Vulnerability-Lookup

OPENSUSE-SU-2019:2281-1

Vulnerability from csaf_opensuse - Published: 2019-10-07 14:21 - Updated: 2026-09-20 18:58

Summary

Security update for dovecot23

Severity

Important

Notes

Title of the patch: Security update for dovecot23

Description of the patch: This update for dovecot23 fixes the following issues: - CVE-2019-11500: Fixed the NUL byte handling in IMAP and ManageSieve protocol parsers. (bsc#1145559) - CVE-2019-11499: Fixed a vulnerability where the submission-login would crash over a TLS secured channel (bsc#1133625). - CVE-2019-11494: Fixed a denial of service if the authentication is aborted by disconnecting (bsc#1133624). This update was imported from the SUSE:SLE-15-SP1:Update update project.

Patchnames: openSUSE-2019-2281

CVE-2019-11494

7.5 (High)


                
                  CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected products

Recommended 9 products

Product	Version	Remediation
Unresolved product id: openSUSE Leap 15.1:dovecot23-0:2.3.3-lp151.2.6.1.x86_64	—	Vendor Fix
Unresolved product id: openSUSE Leap 15.1:dovecot23-backend-mysql-0:2.3.3-lp151.2.6.1.x86_64	—	Vendor Fix
Unresolved product id: openSUSE Leap 15.1:dovecot23-backend-pgsql-0:2.3.3-lp151.2.6.1.x86_64	—	Vendor Fix
Unresolved product id: openSUSE Leap 15.1:dovecot23-backend-sqlite-0:2.3.3-lp151.2.6.1.x86_64	—	Vendor Fix
Unresolved product id: openSUSE Leap 15.1:dovecot23-devel-0:2.3.3-lp151.2.6.1.x86_64	—	Vendor Fix
Unresolved product id: openSUSE Leap 15.1:dovecot23-fts-0:2.3.3-lp151.2.6.1.x86_64	—	Vendor Fix
Unresolved product id: openSUSE Leap 15.1:dovecot23-fts-lucene-0:2.3.3-lp151.2.6.1.x86_64	—	Vendor Fix
Unresolved product id: openSUSE Leap 15.1:dovecot23-fts-solr-0:2.3.3-lp151.2.6.1.x86_64	—	Vendor Fix
Unresolved product id: openSUSE Leap 15.1:dovecot23-fts-squat-0:2.3.3-lp151.2.6.1.x86_64	—	Vendor Fix

Threats

Impact important

CVE-2019-11499

7.5 (High)


                
                  CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected products

Recommended 9 products, the same list as for CVE-2019-11494

Threats

Impact important

CVE-2019-11500

8.1 (High)


                
                  CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

Recommended 9 products, the same list as for CVE-2019-11494

Threats

Impact important

References

18 references

URL	Category
https://www.suse.com/support/security/rating/	external
https://ftp.suse.com/pub/projects/security/csaf/o…	self
https://lists.opensuse.org/archives/list/security…	self
https://lists.opensuse.org/archives/list/security…	self
https://bugzilla.suse.com/1133624	self
https://bugzilla.suse.com/1133625	self
https://bugzilla.suse.com/1145559	self
https://www.suse.com/security/cve/CVE-2019-11494/	self
https://www.suse.com/security/cve/CVE-2019-11499/	self
https://www.suse.com/security/cve/CVE-2019-11500/	self
https://www.suse.com/security/cve/CVE-2019-11494	external
https://bugzilla.suse.com/1133624	external
https://bugzilla.suse.com/1133625	external
https://www.suse.com/security/cve/CVE-2019-11499	external
https://bugzilla.suse.com/1133624	external
https://bugzilla.suse.com/1133625	external
https://www.suse.com/security/cve/CVE-2019-11500	external
https://bugzilla.suse.com/1145559	external

JSON

To clipboard

{
  "document": {
    "aggregate_severity": {
      "namespace": "https://www.suse.com/support/security/rating/",
      "text": "important"
    },
    "category": "csaf_security_advisory",
    "csaf_version": "2.0",
    "distribution": {
      "text": "Copyright 2024 SUSE LLC. All rights reserved.",
      "tlp": {
        "label": "WHITE",
        "url": "https://www.first.org/tlp/"
      }
    },
    "lang": "en",
    "notes": [
      {
        "category": "summary",
        "text": "Security update for dovecot23",
        "title": "Title of the patch"
      },
      {
        "category": "description",
        "text": "This update for dovecot23 fixes the following issues:\n\n- CVE-2019-11500: Fixed the NUL byte handling in IMAP and ManageSieve protocol parsers. (bsc#1145559)\n- CVE-2019-11499: Fixed a vulnerability where the submission-login would crash over a TLS secured channel (bsc#1133625).\n- CVE-2019-11494: Fixed a denial of service if the authentication is aborted by disconnecting (bsc#1133624).\n\nThis update was imported from the SUSE:SLE-15-SP1:Update update project.",
        "title": "Description of the patch"
      },
      {
        "category": "details",
        "text": "openSUSE-2019-2281",
        "title": "Patchnames"
      },
      {
        "category": "legal_disclaimer",
        "text": "CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).",
        "title": "Terms of use"
      }
    ],
    "publisher": {
      "category": "vendor",
      "contact_details": "https://www.suse.com/support/security/contact/",
      "name": "SUSE Product Security Team",
      "namespace": "https://www.suse.com/"
    },
    "references": [
      {
        "category": "external",
        "summary": "SUSE ratings",
        "url": "https://www.suse.com/support/security/rating/"
      },
      {
        "category": "self",
        "summary": "URL of this CSAF notice",
        "url": "https://ftp.suse.com/pub/projects/security/csaf/opensuse-su-2019_2281-1.json"
      },
      {
        "category": "self",
        "summary": "URL for openSUSE-SU-2019:2281-1",
        "url": "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/IMVHW3467XEMK5NR3ZTGJITWRNY4PIDD/#IMVHW3467XEMK5NR3ZTGJITWRNY4PIDD"
      },
      {
        "category": "self",
        "summary": "E-Mail link for openSUSE-SU-2019:2281-1",
        "url": "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/IMVHW3467XEMK5NR3ZTGJITWRNY4PIDD/#IMVHW3467XEMK5NR3ZTGJITWRNY4PIDD"
      },
      {
        "category": "self",
        "summary": "SUSE Bug 1133624",
        "url": "https://bugzilla.suse.com/1133624"
      },
      {
        "category": "self",
        "summary": "SUSE Bug 1133625",
        "url": "https://bugzilla.suse.com/1133625"
      },
      {
        "category": "self",
        "summary": "SUSE Bug 1145559",
        "url": "https://bugzilla.suse.com/1145559"
      },
      {
        "category": "self",
        "summary": "SUSE CVE CVE-2019-11494 page",
        "url": "https://www.suse.com/security/cve/CVE-2019-11494/"
      },
      {
        "category": "self",
        "summary": "SUSE CVE CVE-2019-11499 page",
        "url": "https://www.suse.com/security/cve/CVE-2019-11499/"
      },
      {
        "category": "self",
        "summary": "SUSE CVE CVE-2019-11500 page",
        "url": "https://www.suse.com/security/cve/CVE-2019-11500/"
      }
    ],
    "title": "Security update for dovecot23",
    "tracking": {
      "current_release_date": "2026-09-20T18:58:01Z",
      "generator": {
        "date": "2019-10-07T14:21:10Z",
        "engine": {
          "name": "cve-database.git:bin/generate-csaf.pl",
          "version": "1"
        }
      },
      "id": "openSUSE-SU-2019:2281-1",
      "initial_release_date": "2019-10-07T14:21:10Z",
      "revision_history": [
        {
          "date": "2019-10-07T14:21:10Z",
          "number": "1",
          "summary": "Current version"
        },
        {
          "date": "2026-09-20T18:58:01Z",
          "number": "2",
          "summary": "unknown changes"
        }
      ],
      "status": "final",
      "version": "2"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version",
                "name": "dovecot23-0:2.3.3-lp151.2.6.1.x86_64",
                "product": {
                  "name": "dovecot23-0:2.3.3-lp151.2.6.1.x86_64",
                  "product_id": "dovecot23-0:2.3.3-lp151.2.6.1.x86_64",
                  "product_identification_helper": {
                    "cpe": "cpe:2.3:a:dovecot:dovecot:2.3.3:*:*:*:*:*:*:*",
                    "purl": "pkg:rpm/suse/dovecot23@2.3.3-lp151.2.6.1?arch=x86_64\u0026upstream=dovecot23-0:2.3.3-lp151.2.6.1.src.rpm"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "dovecot23-backend-mysql-0:2.3.3-lp151.2.6.1.x86_64",
                "product": {
                  "name": "dovecot23-backend-mysql-0:2.3.3-lp151.2.6.1.x86_64",
                  "product_id": "dovecot23-backend-mysql-0:2.3.3-lp151.2.6.1.x86_64",
                  "product_identification_helper": {
                    "cpe": "cpe:2.3:a:dovecot:dovecot:2.3.3:*:*:*:*:*:*:*",
                    "purl": "pkg:rpm/suse/dovecot23-backend-mysql@2.3.3-lp151.2.6.1?arch=x86_64\u0026upstream=dovecot23-0:2.3.3-lp151.2.6.1.src.rpm"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "dovecot23-backend-pgsql-0:2.3.3-lp151.2.6.1.x86_64",
                "product": {
                  "name": "dovecot23-backend-pgsql-0:2.3.3-lp151.2.6.1.x86_64",
                  "product_id": "dovecot23-backend-pgsql-0:2.3.3-lp151.2.6.1.x86_64",
                  "product_identification_helper": {
                    "cpe": "cpe:2.3:a:dovecot:dovecot:2.3.3:*:*:*:*:*:*:*",
                    "purl": "pkg:rpm/suse/dovecot23-backend-pgsql@2.3.3-lp151.2.6.1?arch=x86_64\u0026upstream=dovecot23-0:2.3.3-lp151.2.6.1.src.rpm"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "dovecot23-backend-sqlite-0:2.3.3-lp151.2.6.1.x86_64",
                "product": {
                  "name": "dovecot23-backend-sqlite-0:2.3.3-lp151.2.6.1.x86_64",
                  "product_id": "dovecot23-backend-sqlite-0:2.3.3-lp151.2.6.1.x86_64",
                  "product_identification_helper": {
                    "cpe": "cpe:2.3:a:dovecot:dovecot:2.3.3:*:*:*:*:*:*:*",
                    "purl": "pkg:rpm/suse/dovecot23-backend-sqlite@2.3.3-lp151.2.6.1?arch=x86_64\u0026upstream=dovecot23-0:2.3.3-lp151.2.6.1.src.rpm"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "dovecot23-devel-0:2.3.3-lp151.2.6.1.x86_64",
                "product": {
                  "name": "dovecot23-devel-0:2.3.3-lp151.2.6.1.x86_64",
                  "product_id": "dovecot23-devel-0:2.3.3-lp151.2.6.1.x86_64",
                  "product_identification_helper": {
                    "cpe": "cpe:2.3:a:dovecot:dovecot:2.3.3:*:*:*:*:*:*:*",
                    "purl": "pkg:rpm/suse/dovecot23-devel@2.3.3-lp151.2.6.1?arch=x86_64\u0026upstream=dovecot23-0:2.3.3-lp151.2.6.1.src.rpm"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "dovecot23-fts-0:2.3.3-lp151.2.6.1.x86_64",
                "product": {
                  "name": "dovecot23-fts-0:2.3.3-lp151.2.6.1.x86_64",
                  "product_id": "dovecot23-fts-0:2.3.3-lp151.2.6.1.x86_64",
                  "product_identification_helper": {
                    "cpe": "cpe:2.3:a:dovecot:dovecot:2.3.3:*:*:*:*:*:*:*",
                    "purl": "pkg:rpm/suse/dovecot23-fts@2.3.3-lp151.2.6.1?arch=x86_64\u0026upstream=dovecot23-0:2.3.3-lp151.2.6.1.src.rpm"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "dovecot23-fts-lucene-0:2.3.3-lp151.2.6.1.x86_64",
                "product": {
                  "name": "dovecot23-fts-lucene-0:2.3.3-lp151.2.6.1.x86_64",
                  "product_id": "dovecot23-fts-lucene-0:2.3.3-lp151.2.6.1.x86_64",
                  "product_identification_helper": {
                    "cpe": "cpe:2.3:a:dovecot:dovecot:2.3.3:*:*:*:*:*:*:*",
                    "purl": "pkg:rpm/suse/dovecot23-fts-lucene@2.3.3-lp151.2.6.1?arch=x86_64\u0026upstream=dovecot23-0:2.3.3-lp151.2.6.1.src.rpm"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "dovecot23-fts-solr-0:2.3.3-lp151.2.6.1.x86_64",
                "product": {
                  "name": "dovecot23-fts-solr-0:2.3.3-lp151.2.6.1.x86_64",
                  "product_id": "dovecot23-fts-solr-0:2.3.3-lp151.2.6.1.x86_64",
                  "product_identification_helper": {
                    "cpe": "cpe:2.3:a:dovecot:dovecot:2.3.3:*:*:*:*:*:*:*",
                    "purl": "pkg:rpm/suse/dovecot23-fts-solr@2.3.3-lp151.2.6.1?arch=x86_64\u0026upstream=dovecot23-0:2.3.3-lp151.2.6.1.src.rpm"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "dovecot23-fts-squat-0:2.3.3-lp151.2.6.1.x86_64",
                "product": {
                  "name": "dovecot23-fts-squat-0:2.3.3-lp151.2.6.1.x86_64",
                  "product_id": "dovecot23-fts-squat-0:2.3.3-lp151.2.6.1.x86_64",
                  "product_identification_helper": {
                    "cpe": "cpe:2.3:a:dovecot:dovecot:2.3.3:*:*:*:*:*:*:*",
                    "purl": "pkg:rpm/suse/dovecot23-fts-squat@2.3.3-lp151.2.6.1?arch=x86_64\u0026upstream=dovecot23-0:2.3.3-lp151.2.6.1.src.rpm"
                  }
                }
              }
            ],
            "category": "architecture",
            "name": "x86_64"
          },
          {
            "branches": [
              {
                "category": "product_name",
                "name": "openSUSE Leap 15.1",
                "product": {
                  "name": "openSUSE Leap 15.1",
                  "product_id": "openSUSE Leap 15.1",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:opensuse:leap:15.1"
                  }
                }
              }
            ],
            "category": "product_family",
            "name": "SUSE Linux Enterprise"
          }
        ],
        "category": "vendor",
        "name": "SUSE"
      }
    ],
    "relationships": [
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "dovecot23-0:2.3.3-lp151.2.6.1.x86_64 as component of openSUSE Leap 15.1",
          "product_id": "openSUSE Leap 15.1:dovecot23-0:2.3.3-lp151.2.6.1.x86_64"
        },
        "product_reference": "dovecot23-0:2.3.3-lp151.2.6.1.x86_64",
        "relates_to_product_reference": "openSUSE Leap 15.1"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "dovecot23-backend-mysql-0:2.3.3-lp151.2.6.1.x86_64 as component of openSUSE Leap 15.1",
          "product_id": "openSUSE Leap 15.1:dovecot23-backend-mysql-0:2.3.3-lp151.2.6.1.x86_64"
        },
        "product_reference": "dovecot23-backend-mysql-0:2.3.3-lp151.2.6.1.x86_64",
        "relates_to_product_reference": "openSUSE Leap 15.1"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "dovecot23-backend-pgsql-0:2.3.3-lp151.2.6.1.x86_64 as component of openSUSE Leap 15.1",
          "product_id": "openSUSE Leap 15.1:dovecot23-backend-pgsql-0:2.3.3-lp151.2.6.1.x86_64"
        },
        "product_reference": "dovecot23-backend-pgsql-0:2.3.3-lp151.2.6.1.x86_64",
        "relates_to_product_reference": "openSUSE Leap 15.1"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "dovecot23-backend-sqlite-0:2.3.3-lp151.2.6.1.x86_64 as component of openSUSE Leap 15.1",
          "product_id": "openSUSE Leap 15.1:dovecot23-backend-sqlite-0:2.3.3-lp151.2.6.1.x86_64"
        },
        "product_reference": "dovecot23-backend-sqlite-0:2.3.3-lp151.2.6.1.x86_64",
        "relates_to_product_reference": "openSUSE Leap 15.1"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "dovecot23-devel-0:2.3.3-lp151.2.6.1.x86_64 as component of openSUSE Leap 15.1",
          "product_id": "openSUSE Leap 15.1:dovecot23-devel-0:2.3.3-lp151.2.6.1.x86_64"
        },
        "product_reference": "dovecot23-devel-0:2.3.3-lp151.2.6.1.x86_64",
        "relates_to_product_reference": "openSUSE Leap 15.1"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "dovecot23-fts-0:2.3.3-lp151.2.6.1.x86_64 as component of openSUSE Leap 15.1",
          "product_id": "openSUSE Leap 15.1:dovecot23-fts-0:2.3.3-lp151.2.6.1.x86_64"
        },
        "product_reference": "dovecot23-fts-0:2.3.3-lp151.2.6.1.x86_64",
        "relates_to_product_reference": "openSUSE Leap 15.1"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "dovecot23-fts-lucene-0:2.3.3-lp151.2.6.1.x86_64 as component of openSUSE Leap 15.1",
          "product_id": "openSUSE Leap 15.1:dovecot23-fts-lucene-0:2.3.3-lp151.2.6.1.x86_64"
        },
        "product_reference": "dovecot23-fts-lucene-0:2.3.3-lp151.2.6.1.x86_64",
        "relates_to_product_reference": "openSUSE Leap 15.1"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "dovecot23-fts-solr-0:2.3.3-lp151.2.6.1.x86_64 as component of openSUSE Leap 15.1",
          "product_id": "openSUSE Leap 15.1:dovecot23-fts-solr-0:2.3.3-lp151.2.6.1.x86_64"
        },
        "product_reference": "dovecot23-fts-solr-0:2.3.3-lp151.2.6.1.x86_64",
        "relates_to_product_reference": "openSUSE Leap 15.1"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "dovecot23-fts-squat-0:2.3.3-lp151.2.6.1.x86_64 as component of openSUSE Leap 15.1",
          "product_id": "openSUSE Leap 15.1:dovecot23-fts-squat-0:2.3.3-lp151.2.6.1.x86_64"
        },
        "product_reference": "dovecot23-fts-squat-0:2.3.3-lp151.2.6.1.x86_64",
        "relates_to_product_reference": "openSUSE Leap 15.1"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2019-11494",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2019-11494"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "In the IMAP Server in Dovecot 2.3.3 through 2.3.5.2, the submission-login service crashes when the client disconnects prematurely during the AUTH command.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "openSUSE Leap 15.1:dovecot23-0:2.3.3-lp151.2.6.1.x86_64",
          "openSUSE Leap 15.1:dovecot23-backend-mysql-0:2.3.3-lp151.2.6.1.x86_64",
          "openSUSE Leap 15.1:dovecot23-backend-pgsql-0:2.3.3-lp151.2.6.1.x86_64",
          "openSUSE Leap 15.1:dovecot23-backend-sqlite-0:2.3.3-lp151.2.6.1.x86_64",
          "openSUSE Leap 15.1:dovecot23-devel-0:2.3.3-lp151.2.6.1.x86_64",
          "openSUSE Leap 15.1:dovecot23-fts-0:2.3.3-lp151.2.6.1.x86_64",
          "openSUSE Leap 15.1:dovecot23-fts-lucene-0:2.3.3-lp151.2.6.1.x86_64",
          "openSUSE Leap 15.1:dovecot23-fts-solr-0:2.3.3-lp151.2.6.1.x86_64",
          "openSUSE Leap 15.1:dovecot23-fts-squat-0:2.3.3-lp151.2.6.1.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2019-11494",
          "url": "https://www.suse.com/security/cve/CVE-2019-11494"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1133624 for CVE-2019-11494",
          "url": "https://bugzilla.suse.com/1133624"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1133625 for CVE-2019-11494",
          "url": "https://bugzilla.suse.com/1133625"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
          "product_ids": [
            "openSUSE Leap 15.1:dovecot23-0:2.3.3-lp151.2.6.1.x86_64",
            "openSUSE Leap 15.1:dovecot23-backend-mysql-0:2.3.3-lp151.2.6.1.x86_64",
            "openSUSE Leap 15.1:dovecot23-backend-pgsql-0:2.3.3-lp151.2.6.1.x86_64",
            "openSUSE Leap 15.1:dovecot23-backend-sqlite-0:2.3.3-lp151.2.6.1.x86_64",
            "openSUSE Leap 15.1:dovecot23-devel-0:2.3.3-lp151.2.6.1.x86_64",
            "openSUSE Leap 15.1:dovecot23-fts-0:2.3.3-lp151.2.6.1.x86_64",
            "openSUSE Leap 15.1:dovecot23-fts-lucene-0:2.3.3-lp151.2.6.1.x86_64",
            "openSUSE Leap 15.1:dovecot23-fts-solr-0:2.3.3-lp151.2.6.1.x86_64",
            "openSUSE Leap 15.1:dovecot23-fts-squat-0:2.3.3-lp151.2.6.1.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "products": [
            "openSUSE Leap 15.1:dovecot23-0:2.3.3-lp151.2.6.1.x86_64",
            "openSUSE Leap 15.1:dovecot23-backend-mysql-0:2.3.3-lp151.2.6.1.x86_64",
            "openSUSE Leap 15.1:dovecot23-backend-pgsql-0:2.3.3-lp151.2.6.1.x86_64",
            "openSUSE Leap 15.1:dovecot23-backend-sqlite-0:2.3.3-lp151.2.6.1.x86_64",
            "openSUSE Leap 15.1:dovecot23-devel-0:2.3.3-lp151.2.6.1.x86_64",
            "openSUSE Leap 15.1:dovecot23-fts-0:2.3.3-lp151.2.6.1.x86_64",
            "openSUSE Leap 15.1:dovecot23-fts-lucene-0:2.3.3-lp151.2.6.1.x86_64",
            "openSUSE Leap 15.1:dovecot23-fts-solr-0:2.3.3-lp151.2.6.1.x86_64",
            "openSUSE Leap 15.1:dovecot23-fts-squat-0:2.3.3-lp151.2.6.1.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2019-10-07T14:21:10Z",
          "details": "important"
        }
      ],
      "title": "CVE-2019-11494"
    },
    {
      "cve": "CVE-2019-11499",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2019-11499"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "In the IMAP Server in Dovecot 2.3.3 through 2.3.5.2, the submission-login component crashes if AUTH PLAIN is attempted over a TLS secured channel with an unacceptable authentication message.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "openSUSE Leap 15.1:dovecot23-0:2.3.3-lp151.2.6.1.x86_64",
          "openSUSE Leap 15.1:dovecot23-backend-mysql-0:2.3.3-lp151.2.6.1.x86_64",
          "openSUSE Leap 15.1:dovecot23-backend-pgsql-0:2.3.3-lp151.2.6.1.x86_64",
          "openSUSE Leap 15.1:dovecot23-backend-sqlite-0:2.3.3-lp151.2.6.1.x86_64",
          "openSUSE Leap 15.1:dovecot23-devel-0:2.3.3-lp151.2.6.1.x86_64",
          "openSUSE Leap 15.1:dovecot23-fts-0:2.3.3-lp151.2.6.1.x86_64",
          "openSUSE Leap 15.1:dovecot23-fts-lucene-0:2.3.3-lp151.2.6.1.x86_64",
          "openSUSE Leap 15.1:dovecot23-fts-solr-0:2.3.3-lp151.2.6.1.x86_64",
          "openSUSE Leap 15.1:dovecot23-fts-squat-0:2.3.3-lp151.2.6.1.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2019-11499",
          "url": "https://www.suse.com/security/cve/CVE-2019-11499"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1133624 for CVE-2019-11499",
          "url": "https://bugzilla.suse.com/1133624"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1133625 for CVE-2019-11499",
          "url": "https://bugzilla.suse.com/1133625"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
          "product_ids": [
            "openSUSE Leap 15.1:dovecot23-0:2.3.3-lp151.2.6.1.x86_64",
            "openSUSE Leap 15.1:dovecot23-backend-mysql-0:2.3.3-lp151.2.6.1.x86_64",
            "openSUSE Leap 15.1:dovecot23-backend-pgsql-0:2.3.3-lp151.2.6.1.x86_64",
            "openSUSE Leap 15.1:dovecot23-backend-sqlite-0:2.3.3-lp151.2.6.1.x86_64",
            "openSUSE Leap 15.1:dovecot23-devel-0:2.3.3-lp151.2.6.1.x86_64",
            "openSUSE Leap 15.1:dovecot23-fts-0:2.3.3-lp151.2.6.1.x86_64",
            "openSUSE Leap 15.1:dovecot23-fts-lucene-0:2.3.3-lp151.2.6.1.x86_64",
            "openSUSE Leap 15.1:dovecot23-fts-solr-0:2.3.3-lp151.2.6.1.x86_64",
            "openSUSE Leap 15.1:dovecot23-fts-squat-0:2.3.3-lp151.2.6.1.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "products": [
            "openSUSE Leap 15.1:dovecot23-0:2.3.3-lp151.2.6.1.x86_64",
            "openSUSE Leap 15.1:dovecot23-backend-mysql-0:2.3.3-lp151.2.6.1.x86_64",
            "openSUSE Leap 15.1:dovecot23-backend-pgsql-0:2.3.3-lp151.2.6.1.x86_64",
            "openSUSE Leap 15.1:dovecot23-backend-sqlite-0:2.3.3-lp151.2.6.1.x86_64",
            "openSUSE Leap 15.1:dovecot23-devel-0:2.3.3-lp151.2.6.1.x86_64",
            "openSUSE Leap 15.1:dovecot23-fts-0:2.3.3-lp151.2.6.1.x86_64",
            "openSUSE Leap 15.1:dovecot23-fts-lucene-0:2.3.3-lp151.2.6.1.x86_64",
            "openSUSE Leap 15.1:dovecot23-fts-solr-0:2.3.3-lp151.2.6.1.x86_64",
            "openSUSE Leap 15.1:dovecot23-fts-squat-0:2.3.3-lp151.2.6.1.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2019-10-07T14:21:10Z",
          "details": "important"
        }
      ],
      "title": "CVE-2019-11499"
    },
    {
      "cve": "CVE-2019-11500",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2019-11500"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "In Dovecot before 2.2.36.4 and 2.3.x before 2.3.7.2 (and Pigeonhole before 0.5.7.2), protocol processing can fail for quoted strings. This occurs because \u0027\\0\u0027 characters are mishandled, and can lead to out-of-bounds writes and remote code execution.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "openSUSE Leap 15.1:dovecot23-0:2.3.3-lp151.2.6.1.x86_64",
          "openSUSE Leap 15.1:dovecot23-backend-mysql-0:2.3.3-lp151.2.6.1.x86_64",
          "openSUSE Leap 15.1:dovecot23-backend-pgsql-0:2.3.3-lp151.2.6.1.x86_64",
          "openSUSE Leap 15.1:dovecot23-backend-sqlite-0:2.3.3-lp151.2.6.1.x86_64",
          "openSUSE Leap 15.1:dovecot23-devel-0:2.3.3-lp151.2.6.1.x86_64",
          "openSUSE Leap 15.1:dovecot23-fts-0:2.3.3-lp151.2.6.1.x86_64",
          "openSUSE Leap 15.1:dovecot23-fts-lucene-0:2.3.3-lp151.2.6.1.x86_64",
          "openSUSE Leap 15.1:dovecot23-fts-solr-0:2.3.3-lp151.2.6.1.x86_64",
          "openSUSE Leap 15.1:dovecot23-fts-squat-0:2.3.3-lp151.2.6.1.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2019-11500",
          "url": "https://www.suse.com/security/cve/CVE-2019-11500"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1145559 for CVE-2019-11500",
          "url": "https://bugzilla.suse.com/1145559"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
          "product_ids": [
            "openSUSE Leap 15.1:dovecot23-0:2.3.3-lp151.2.6.1.x86_64",
            "openSUSE Leap 15.1:dovecot23-backend-mysql-0:2.3.3-lp151.2.6.1.x86_64",
            "openSUSE Leap 15.1:dovecot23-backend-pgsql-0:2.3.3-lp151.2.6.1.x86_64",
            "openSUSE Leap 15.1:dovecot23-backend-sqlite-0:2.3.3-lp151.2.6.1.x86_64",
            "openSUSE Leap 15.1:dovecot23-devel-0:2.3.3-lp151.2.6.1.x86_64",
            "openSUSE Leap 15.1:dovecot23-fts-0:2.3.3-lp151.2.6.1.x86_64",
            "openSUSE Leap 15.1:dovecot23-fts-lucene-0:2.3.3-lp151.2.6.1.x86_64",
            "openSUSE Leap 15.1:dovecot23-fts-solr-0:2.3.3-lp151.2.6.1.x86_64",
            "openSUSE Leap 15.1:dovecot23-fts-squat-0:2.3.3-lp151.2.6.1.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 8.1,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.0"
          },
          "products": [
            "openSUSE Leap 15.1:dovecot23-0:2.3.3-lp151.2.6.1.x86_64",
            "openSUSE Leap 15.1:dovecot23-backend-mysql-0:2.3.3-lp151.2.6.1.x86_64",
            "openSUSE Leap 15.1:dovecot23-backend-pgsql-0:2.3.3-lp151.2.6.1.x86_64",
            "openSUSE Leap 15.1:dovecot23-backend-sqlite-0:2.3.3-lp151.2.6.1.x86_64",
            "openSUSE Leap 15.1:dovecot23-devel-0:2.3.3-lp151.2.6.1.x86_64",
            "openSUSE Leap 15.1:dovecot23-fts-0:2.3.3-lp151.2.6.1.x86_64",
            "openSUSE Leap 15.1:dovecot23-fts-lucene-0:2.3.3-lp151.2.6.1.x86_64",
            "openSUSE Leap 15.1:dovecot23-fts-solr-0:2.3.3-lp151.2.6.1.x86_64",
            "openSUSE Leap 15.1:dovecot23-fts-squat-0:2.3.3-lp151.2.6.1.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2019-10-07T14:21:10Z",
          "details": "important"
        }
      ],
      "title": "CVE-2019-11500"
    }
  ]
}

CVE-2019-11494 (GCVE-0-2019-11494)

Vulnerability from cvelistv5 – Published: 2019-05-08 17:04 – Updated: 2024-08-04 22:55

Summary

In the IMAP Server in Dovecot 2.3.3 through 2.3.5.2, the submission-login service crashes when the client disconnects prematurely during the AUTH command.

Severity

7.5 (High)


                        
                          CVSS:3.0/AC:L/AV:N/A:H/C:N/I:N/PR:N/S:U/UI:N

CWE

Assigner

mitre mitre root

References

6 references

URL	Tags
https://www.dovecot.org/security.html	x_refsource_MISC
https://www.dovecot.org/download.html	x_refsource_MISC
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisoryx_refsource_FEDORA
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisoryx_refsource_FEDORA
http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE
http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T22:55:40.377Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.dovecot.org/security.html"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.dovecot.org/download.html"
          },
          {
            "name": "FEDORA-2019-9e004decea",
            "tags": [
              "vendor-advisory",
              "x_refsource_FEDORA",
              "x_transferred"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4XLI55NGRDTGMVOPYFCPPFNPA5VKYSSY/"
          },
          {
            "name": "FEDORA-2019-1b61a528dd",
            "tags": [
              "vendor-advisory",
              "x_refsource_FEDORA",
              "x_transferred"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QHFZ5OWRIZGIWZJ5PTNVWWZNLLNH4XYS/"
          },
          {
            "name": "openSUSE-SU-2019:2281",
            "tags": [
              "vendor-advisory",
              "x_refsource_SUSE",
              "x_transferred"
            ],
            "url": "http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00026.html"
          },
          {
            "name": "openSUSE-SU-2019:2278",
            "tags": [
              "vendor-advisory",
              "x_refsource_SUSE",
              "x_transferred"
            ],
            "url": "http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00024.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the IMAP Server in Dovecot 2.3.3 through 2.3.5.2, the submission-login service crashes when the client disconnects prematurely during the AUTH command."
        }
      ],
      "metrics": [
        {
          "cvssV3_0": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AC:L/AV:N/A:H/C:N/I:N/PR:N/S:U/UI:N",
            "version": "3.0"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2019-10-07T20:06:12.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.dovecot.org/security.html"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.dovecot.org/download.html"
        },
        {
          "name": "FEDORA-2019-9e004decea",
          "tags": [
            "vendor-advisory",
            "x_refsource_FEDORA"
          ],
          "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4XLI55NGRDTGMVOPYFCPPFNPA5VKYSSY/"
        },
        {
          "name": "FEDORA-2019-1b61a528dd",
          "tags": [
            "vendor-advisory",
            "x_refsource_FEDORA"
          ],
          "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QHFZ5OWRIZGIWZJ5PTNVWWZNLLNH4XYS/"
        },
        {
          "name": "openSUSE-SU-2019:2281",
          "tags": [
            "vendor-advisory",
            "x_refsource_SUSE"
          ],
          "url": "http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00026.html"
        },
        {
          "name": "openSUSE-SU-2019:2278",
          "tags": [
            "vendor-advisory",
            "x_refsource_SUSE"
          ],
          "url": "http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00024.html"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2019-11494",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "In the IMAP Server in Dovecot 2.3.3 through 2.3.5.2, the submission-login service crashes when the client disconnects prematurely during the AUTH command."
            }
          ]
        },
        "impact": {
          "cvss": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AC:L/AV:N/A:H/C:N/I:N/PR:N/S:U/UI:N",
            "version": "3.0"
          }
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.dovecot.org/security.html",
              "refsource": "MISC",
              "url": "https://www.dovecot.org/security.html"
            },
            {
              "name": "https://www.dovecot.org/download.html",
              "refsource": "MISC",
              "url": "https://www.dovecot.org/download.html"
            },
            {
              "name": "FEDORA-2019-9e004decea",
              "refsource": "FEDORA",
              "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4XLI55NGRDTGMVOPYFCPPFNPA5VKYSSY/"
            },
            {
              "name": "FEDORA-2019-1b61a528dd",
              "refsource": "FEDORA",
              "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/QHFZ5OWRIZGIWZJ5PTNVWWZNLLNH4XYS/"
            },
            {
              "name": "openSUSE-SU-2019:2281",
              "refsource": "SUSE",
              "url": "http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00026.html"
            },
            {
              "name": "openSUSE-SU-2019:2278",
              "refsource": "SUSE",
              "url": "http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00024.html"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2019-11494",
    "datePublished": "2019-05-08T17:04:02.000Z",
    "dateReserved": "2019-04-23T00:00:00.000Z",
    "dateUpdated": "2024-08-04T22:55:40.377Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

CVE-2019-11499 (GCVE-0-2019-11499)

Vulnerability from cvelistv5 – Published: 2019-05-08 17:00 – Updated: 2024-08-04 22:55

Summary

In the IMAP Server in Dovecot 2.3.3 through 2.3.5.2, the submission-login component crashes if AUTH PLAIN is attempted over a TLS secured channel with an unacceptable authentication message.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

6 references

URL	Tags
https://www.dovecot.org/security.html	x_refsource_MISC
https://www.dovecot.org/download.html	x_refsource_MISC
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisoryx_refsource_FEDORA
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisoryx_refsource_FEDORA
http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE
http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T22:55:40.396Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.dovecot.org/security.html"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.dovecot.org/download.html"
          },
          {
            "name": "FEDORA-2019-9e004decea",
            "tags": [
              "vendor-advisory",
              "x_refsource_FEDORA",
              "x_transferred"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4XLI55NGRDTGMVOPYFCPPFNPA5VKYSSY/"
          },
          {
            "name": "FEDORA-2019-1b61a528dd",
            "tags": [
              "vendor-advisory",
              "x_refsource_FEDORA",
              "x_transferred"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QHFZ5OWRIZGIWZJ5PTNVWWZNLLNH4XYS/"
          },
          {
            "name": "openSUSE-SU-2019:2281",
            "tags": [
              "vendor-advisory",
              "x_refsource_SUSE",
              "x_transferred"
            ],
            "url": "http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00026.html"
          },
          {
            "name": "openSUSE-SU-2019:2278",
            "tags": [
              "vendor-advisory",
              "x_refsource_SUSE",
              "x_transferred"
            ],
            "url": "http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00024.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the IMAP Server in Dovecot 2.3.3 through 2.3.5.2, the submission-login component crashes if AUTH PLAIN is attempted over a TLS secured channel with an unacceptable authentication message."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2019-10-07T20:06:11.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.dovecot.org/security.html"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.dovecot.org/download.html"
        },
        {
          "name": "FEDORA-2019-9e004decea",
          "tags": [
            "vendor-advisory",
            "x_refsource_FEDORA"
          ],
          "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4XLI55NGRDTGMVOPYFCPPFNPA5VKYSSY/"
        },
        {
          "name": "FEDORA-2019-1b61a528dd",
          "tags": [
            "vendor-advisory",
            "x_refsource_FEDORA"
          ],
          "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QHFZ5OWRIZGIWZJ5PTNVWWZNLLNH4XYS/"
        },
        {
          "name": "openSUSE-SU-2019:2281",
          "tags": [
            "vendor-advisory",
            "x_refsource_SUSE"
          ],
          "url": "http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00026.html"
        },
        {
          "name": "openSUSE-SU-2019:2278",
          "tags": [
            "vendor-advisory",
            "x_refsource_SUSE"
          ],
          "url": "http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00024.html"
        }
      ],
      "source": {
        "discovery": "INTERNAL"
      },
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2019-11499",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "In the IMAP Server in Dovecot 2.3.3 through 2.3.5.2, the submission-login component crashes if AUTH PLAIN is attempted over a TLS secured channel with an unacceptable authentication message."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.dovecot.org/security.html",
              "refsource": "MISC",
              "url": "https://www.dovecot.org/security.html"
            },
            {
              "name": "https://www.dovecot.org/download.html",
              "refsource": "MISC",
              "url": "https://www.dovecot.org/download.html"
            },
            {
              "name": "FEDORA-2019-9e004decea",
              "refsource": "FEDORA",
              "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4XLI55NGRDTGMVOPYFCPPFNPA5VKYSSY/"
            },
            {
              "name": "FEDORA-2019-1b61a528dd",
              "refsource": "FEDORA",
              "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/QHFZ5OWRIZGIWZJ5PTNVWWZNLLNH4XYS/"
            },
            {
              "name": "openSUSE-SU-2019:2281",
              "refsource": "SUSE",
              "url": "http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00026.html"
            },
            {
              "name": "openSUSE-SU-2019:2278",
              "refsource": "SUSE",
              "url": "http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00024.html"
            }
          ]
        },
        "source": {
          "discovery": "INTERNAL"
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2019-11499",
    "datePublished": "2019-05-08T17:00:15.000Z",
    "dateReserved": "2019-04-24T00:00:00.000Z",
    "dateUpdated": "2024-08-04T22:55:40.396Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

CVE-2019-11500 (GCVE-0-2019-11500)

Vulnerability from cvelistv5 – Published: 2019-08-29 13:51 – Updated: 2024-08-04 22:55

Summary

In Dovecot before 2.2.36.4 and 2.3.x before 2.3.7.2 (and Pigeonhole before 0.5.7.2), protocol processing can fail for quoted strings. This occurs because '\0' characters are mishandled, and can lead to out-of-bounds writes and remote code execution.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

13 references

URL	Tags
https://www.dovecot.org/security.html	x_refsource_MISC
http://www.openwall.com/lists/oss-security/2019/08/28/3	x_refsource_CONFIRM
https://dovecot.org/pipermail/dovecot-news/2019-A…	x_refsource_CONFIRM
https://lists.debian.org/debian-lts-announce/2019…	mailing-listx_refsource_MLIST
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisoryx_refsource_FEDORA
https://security.gentoo.org/glsa/201908-29	vendor-advisoryx_refsource_GENTOO
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisoryx_refsource_FEDORA
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisoryx_refsource_FEDORA
https://access.redhat.com/errata/RHSA-2019:2822	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:2836	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:2885	vendor-advisoryx_refsource_REDHAT
http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE
http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T22:55:40.604Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.dovecot.org/security.html"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://www.openwall.com/lists/oss-security/2019/08/28/3"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://dovecot.org/pipermail/dovecot-news/2019-August/000417.html"
          },
          {
            "name": "[debian-lts-announce] 20190829 [SECURITY] [DLA 1901-1] dovecot security update",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "https://lists.debian.org/debian-lts-announce/2019/08/msg00035.html"
          },
          {
            "name": "FEDORA-2019-3844281be1",
            "tags": [
              "vendor-advisory",
              "x_refsource_FEDORA",
              "x_transferred"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3GYTZLLDNIFWT7D7JSB25ERJNMOR4CQ3/"
          },
          {
            "name": "GLSA-201908-29",
            "tags": [
              "vendor-advisory",
              "x_refsource_GENTOO",
              "x_transferred"
            ],
            "url": "https://security.gentoo.org/glsa/201908-29"
          },
          {
            "name": "FEDORA-2019-59d60bd1fa",
            "tags": [
              "vendor-advisory",
              "x_refsource_FEDORA",
              "x_transferred"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KVHY3MU2OK2EWZJFGNDSAOMD42L7DFPX/"
          },
          {
            "name": "FEDORA-2019-ea638fb605",
            "tags": [
              "vendor-advisory",
              "x_refsource_FEDORA",
              "x_transferred"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YSJVVVRAE3SITC2ZLGCPMFDN3WVYZBWF/"
          },
          {
            "name": "RHSA-2019:2822",
            "tags": [
              "vendor-advisory",
              "x_refsource_REDHAT",
              "x_transferred"
            ],
            "url": "https://access.redhat.com/errata/RHSA-2019:2822"
          },
          {
            "name": "RHSA-2019:2836",
            "tags": [
              "vendor-advisory",
              "x_refsource_REDHAT",
              "x_transferred"
            ],
            "url": "https://access.redhat.com/errata/RHSA-2019:2836"
          },
          {
            "name": "RHSA-2019:2885",
            "tags": [
              "vendor-advisory",
              "x_refsource_REDHAT",
              "x_transferred"
            ],
            "url": "https://access.redhat.com/errata/RHSA-2019:2885"
          },
          {
            "name": "openSUSE-SU-2019:2281",
            "tags": [
              "vendor-advisory",
              "x_refsource_SUSE",
              "x_transferred"
            ],
            "url": "http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00026.html"
          },
          {
            "name": "openSUSE-SU-2019:2278",
            "tags": [
              "vendor-advisory",
              "x_refsource_SUSE",
              "x_transferred"
            ],
            "url": "http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00024.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In Dovecot before 2.2.36.4 and 2.3.x before 2.3.7.2 (and Pigeonhole before 0.5.7.2), protocol processing can fail for quoted strings. This occurs because \u0027\\0\u0027 characters are mishandled, and can lead to out-of-bounds writes and remote code execution."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2019-10-07T20:06:11.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.dovecot.org/security.html"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://www.openwall.com/lists/oss-security/2019/08/28/3"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://dovecot.org/pipermail/dovecot-news/2019-August/000417.html"
        },
        {
          "name": "[debian-lts-announce] 20190829 [SECURITY] [DLA 1901-1] dovecot security update",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "https://lists.debian.org/debian-lts-announce/2019/08/msg00035.html"
        },
        {
          "name": "FEDORA-2019-3844281be1",
          "tags": [
            "vendor-advisory",
            "x_refsource_FEDORA"
          ],
          "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3GYTZLLDNIFWT7D7JSB25ERJNMOR4CQ3/"
        },
        {
          "name": "GLSA-201908-29",
          "tags": [
            "vendor-advisory",
            "x_refsource_GENTOO"
          ],
          "url": "https://security.gentoo.org/glsa/201908-29"
        },
        {
          "name": "FEDORA-2019-59d60bd1fa",
          "tags": [
            "vendor-advisory",
            "x_refsource_FEDORA"
          ],
          "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KVHY3MU2OK2EWZJFGNDSAOMD42L7DFPX/"
        },
        {
          "name": "FEDORA-2019-ea638fb605",
          "tags": [
            "vendor-advisory",
            "x_refsource_FEDORA"
          ],
          "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YSJVVVRAE3SITC2ZLGCPMFDN3WVYZBWF/"
        },
        {
          "name": "RHSA-2019:2822",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
          ],
          "url": "https://access.redhat.com/errata/RHSA-2019:2822"
        },
        {
          "name": "RHSA-2019:2836",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
          ],
          "url": "https://access.redhat.com/errata/RHSA-2019:2836"
        },
        {
          "name": "RHSA-2019:2885",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
          ],
          "url": "https://access.redhat.com/errata/RHSA-2019:2885"
        },
        {
          "name": "openSUSE-SU-2019:2281",
          "tags": [
            "vendor-advisory",
            "x_refsource_SUSE"
          ],
          "url": "http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00026.html"
        },
        {
          "name": "openSUSE-SU-2019:2278",
          "tags": [
            "vendor-advisory",
            "x_refsource_SUSE"
          ],
          "url": "http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00024.html"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2019-11500",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "In Dovecot before 2.2.36.4 and 2.3.x before 2.3.7.2 (and Pigeonhole before 0.5.7.2), protocol processing can fail for quoted strings. This occurs because \u0027\\0\u0027 characters are mishandled, and can lead to out-of-bounds writes and remote code execution."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.dovecot.org/security.html",
              "refsource": "MISC",
              "url": "https://www.dovecot.org/security.html"
            },
            {
              "name": "http://www.openwall.com/lists/oss-security/2019/08/28/3",
              "refsource": "CONFIRM",
              "url": "http://www.openwall.com/lists/oss-security/2019/08/28/3"
            },
            {
              "name": "https://dovecot.org/pipermail/dovecot-news/2019-August/000417.html",
              "refsource": "CONFIRM",
              "url": "https://dovecot.org/pipermail/dovecot-news/2019-August/000417.html"
            },
            {
              "name": "[debian-lts-announce] 20190829 [SECURITY] [DLA 1901-1] dovecot security update",
              "refsource": "MLIST",
              "url": "https://lists.debian.org/debian-lts-announce/2019/08/msg00035.html"
            },
            {
              "name": "FEDORA-2019-3844281be1",
              "refsource": "FEDORA",
              "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/3GYTZLLDNIFWT7D7JSB25ERJNMOR4CQ3/"
            },
            {
              "name": "GLSA-201908-29",
              "refsource": "GENTOO",
              "url": "https://security.gentoo.org/glsa/201908-29"
            },
            {
              "name": "FEDORA-2019-59d60bd1fa",
              "refsource": "FEDORA",
              "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/KVHY3MU2OK2EWZJFGNDSAOMD42L7DFPX/"
            },
            {
              "name": "FEDORA-2019-ea638fb605",
              "refsource": "FEDORA",
              "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/YSJVVVRAE3SITC2ZLGCPMFDN3WVYZBWF/"
            },
            {
              "name": "RHSA-2019:2822",
              "refsource": "REDHAT",
              "url": "https://access.redhat.com/errata/RHSA-2019:2822"
            },
            {
              "name": "RHSA-2019:2836",
              "refsource": "REDHAT",
              "url": "https://access.redhat.com/errata/RHSA-2019:2836"
            },
            {
              "name": "RHSA-2019:2885",
              "refsource": "REDHAT",
              "url": "https://access.redhat.com/errata/RHSA-2019:2885"
            },
            {
              "name": "openSUSE-SU-2019:2281",
              "refsource": "SUSE",
              "url": "http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00026.html"
            },
            {
              "name": "openSUSE-SU-2019:2278",
              "refsource": "SUSE",
              "url": "http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00024.html"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2019-11500",
    "datePublished": "2019-08-29T13:51:46.000Z",
    "dateReserved": "2019-04-24T00:00:00.000Z",
    "dateUpdated": "2024-08-04T22:55:40.604Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

OPENSUSE-SU-2019:2281-1

CVE-2019-11494 (GCVE-0-2019-11494)

CVE-2019-11499 (GCVE-0-2019-11499)

CVE-2019-11500 (GCVE-0-2019-11500)

Tags

Sightings

Nomenclature

Related by attack behaviour