Vulnerability-Lookup

CNVD-2021-25693

Vulnerability from cnvd - Published: 2021-04-08

Title

Mutt信息泄露漏洞

Description

Mutt是Michael Elkins软件开发者的一款用于类Unix系统下且基于文本的邮件客户端。 Mutt 1.14.3之前版本中存在安全漏洞。攻击者可借助PREAUTH响应利用该漏洞进行中间人攻击。

Severity

中

Patch Name

Mutt信息泄露漏洞的补丁

Patch Description

Mutt是Michael Elkins软件开发者的一款用于类Unix系统下且基于文本的邮件客户端。 Mutt 1.14.3之前版本中存在安全漏洞。攻击者可借助PREAUTH响应利用该漏洞进行中间人攻击。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://github.com/muttmua/mutt/commit/3e88866dc60b5fa6aaba6fd7c1710c12c1c3cd01

Reference

https://nvd.nist.gov/vuln/detail/CVE-2020-14093

Impacted products

Name
Mutt Mutt <1.14.3

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-14093"
    }
  },
  "description": "Mutt\u662fMichael Elkins\u8f6f\u4ef6\u5f00\u53d1\u8005\u7684\u4e00\u6b3e\u7528\u4e8e\u7c7bUnix\u7cfb\u7edf\u4e0b\u4e14\u57fa\u4e8e\u6587\u672c\u7684\u90ae\u4ef6\u5ba2\u6237\u7aef\u3002 \n\nMutt 1.14.3\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u501f\u52a9PREAUTH\u54cd\u5e94\u5229\u7528\u8be5\u6f0f\u6d1e\u8fdb\u884c\u4e2d\u95f4\u4eba\u653b\u51fb\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://github.com/muttmua/mutt/commit/3e88866dc60b5fa6aaba6fd7c1710c12c1c3cd01",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-25693",
  "openTime": "2021-04-08",
  "patchDescription": "Mutt\u662fMichael Elkins\u8f6f\u4ef6\u5f00\u53d1\u8005\u7684\u4e00\u6b3e\u7528\u4e8e\u7c7bUnix\u7cfb\u7edf\u4e0b\u4e14\u57fa\u4e8e\u6587\u672c\u7684\u90ae\u4ef6\u5ba2\u6237\u7aef\u3002 \r\n\r\nMutt 1.14.3\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u501f\u52a9PREAUTH\u54cd\u5e94\u5229\u7528\u8be5\u6f0f\u6d1e\u8fdb\u884c\u4e2d\u95f4\u4eba\u653b\u51fb\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Mutt\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e \u7684\u8865\u4e01",
  "products": {
    "product": "Mutt Mutt \u003c1.14.3"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-14093",
  "serverity": "\u4e2d",
  "submitTime": "2020-06-16",
  "title": "Mutt\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e"
}

CVE-2020-14093 (GCVE-0-2020-14093)

Vulnerability from cvelistv5 – Published: 2020-06-15 04:06 – Updated: 2024-08-04 12:39

Summary

Mutt before 1.14.3 allows an IMAP fcc/postpone man-in-the-middle attack via a PREAUTH response.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

11 references

URL	Tags
http://www.mutt.org	x_refsource_MISC
https://github.com/muttmua/mutt/commit/3e88866dc6…	x_refsource_MISC
https://www.debian.org/security/2020/dsa-4707	vendor-advisoryx_refsource_DEBIAN
https://bugs.gentoo.org/728300	x_refsource_MISC
https://www.debian.org/security/2020/dsa-4708	vendor-advisoryx_refsource_DEBIAN
http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE
http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE
https://lists.debian.org/debian-lts-announce/2020…	mailing-listx_refsource_MLIST
https://lists.debian.org/debian-lts-announce/2020…	mailing-listx_refsource_MLIST
https://usn.ubuntu.com/4401-1/	vendor-advisoryx_refsource_UBUNTU
https://security.gentoo.org/glsa/202007-57	vendor-advisoryx_refsource_GENTOO

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T12:39:35.895Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "http://www.mutt.org"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/muttmua/mutt/commit/3e88866dc60b5fa6aaba6fd7c1710c12c1c3cd01"
          },
          {
            "name": "DSA-4707",
            "tags": [
              "vendor-advisory",
              "x_refsource_DEBIAN",
              "x_transferred"
            ],
            "url": "https://www.debian.org/security/2020/dsa-4707"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://bugs.gentoo.org/728300"
          },
          {
            "name": "DSA-4708",
            "tags": [
              "vendor-advisory",
              "x_refsource_DEBIAN",
              "x_transferred"
            ],
            "url": "https://www.debian.org/security/2020/dsa-4708"
          },
          {
            "name": "openSUSE-SU-2020:0903",
            "tags": [
              "vendor-advisory",
              "x_refsource_SUSE",
              "x_transferred"
            ],
            "url": "http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00064.html"
          },
          {
            "name": "openSUSE-SU-2020:0915",
            "tags": [
              "vendor-advisory",
              "x_refsource_SUSE",
              "x_transferred"
            ],
            "url": "http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00070.html"
          },
          {
            "name": "[debian-lts-announce] 20200630 [SECURITY] [DLA 2268-1] mutt security update",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "https://lists.debian.org/debian-lts-announce/2020/06/msg00039.html"
          },
          {
            "name": "[debian-lts-announce] 20200630 [SECURITY] [DLA 2268-2] mutt regression update",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "https://lists.debian.org/debian-lts-announce/2020/06/msg00040.html"
          },
          {
            "name": "USN-4401-1",
            "tags": [
              "vendor-advisory",
              "x_refsource_UBUNTU",
              "x_transferred"
            ],
            "url": "https://usn.ubuntu.com/4401-1/"
          },
          {
            "name": "GLSA-202007-57",
            "tags": [
              "vendor-advisory",
              "x_refsource_GENTOO",
              "x_transferred"
            ],
            "url": "https://security.gentoo.org/glsa/202007-57"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Mutt before 1.14.3 allows an IMAP fcc/postpone man-in-the-middle attack via a PREAUTH response."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2020-07-28T21:06:14.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "http://www.mutt.org"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/muttmua/mutt/commit/3e88866dc60b5fa6aaba6fd7c1710c12c1c3cd01"
        },
        {
          "name": "DSA-4707",
          "tags": [
            "vendor-advisory",
            "x_refsource_DEBIAN"
          ],
          "url": "https://www.debian.org/security/2020/dsa-4707"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://bugs.gentoo.org/728300"
        },
        {
          "name": "DSA-4708",
          "tags": [
            "vendor-advisory",
            "x_refsource_DEBIAN"
          ],
          "url": "https://www.debian.org/security/2020/dsa-4708"
        },
        {
          "name": "openSUSE-SU-2020:0903",
          "tags": [
            "vendor-advisory",
            "x_refsource_SUSE"
          ],
          "url": "http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00064.html"
        },
        {
          "name": "openSUSE-SU-2020:0915",
          "tags": [
            "vendor-advisory",
            "x_refsource_SUSE"
          ],
          "url": "http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00070.html"
        },
        {
          "name": "[debian-lts-announce] 20200630 [SECURITY] [DLA 2268-1] mutt security update",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "https://lists.debian.org/debian-lts-announce/2020/06/msg00039.html"
        },
        {
          "name": "[debian-lts-announce] 20200630 [SECURITY] [DLA 2268-2] mutt regression update",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "https://lists.debian.org/debian-lts-announce/2020/06/msg00040.html"
        },
        {
          "name": "USN-4401-1",
          "tags": [
            "vendor-advisory",
            "x_refsource_UBUNTU"
          ],
          "url": "https://usn.ubuntu.com/4401-1/"
        },
        {
          "name": "GLSA-202007-57",
          "tags": [
            "vendor-advisory",
            "x_refsource_GENTOO"
          ],
          "url": "https://security.gentoo.org/glsa/202007-57"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2020-14093",
          "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": "Mutt before 1.14.3 allows an IMAP fcc/postpone man-in-the-middle attack via a PREAUTH response."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "http://www.mutt.org",
              "refsource": "MISC",
              "url": "http://www.mutt.org"
            },
            {
              "name": "https://github.com/muttmua/mutt/commit/3e88866dc60b5fa6aaba6fd7c1710c12c1c3cd01",
              "refsource": "MISC",
              "url": "https://github.com/muttmua/mutt/commit/3e88866dc60b5fa6aaba6fd7c1710c12c1c3cd01"
            },
            {
              "name": "DSA-4707",
              "refsource": "DEBIAN",
              "url": "https://www.debian.org/security/2020/dsa-4707"
            },
            {
              "name": "https://bugs.gentoo.org/728300",
              "refsource": "MISC",
              "url": "https://bugs.gentoo.org/728300"
            },
            {
              "name": "DSA-4708",
              "refsource": "DEBIAN",
              "url": "https://www.debian.org/security/2020/dsa-4708"
            },
            {
              "name": "openSUSE-SU-2020:0903",
              "refsource": "SUSE",
              "url": "http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00064.html"
            },
            {
              "name": "openSUSE-SU-2020:0915",
              "refsource": "SUSE",
              "url": "http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00070.html"
            },
            {
              "name": "[debian-lts-announce] 20200630 [SECURITY] [DLA 2268-1] mutt security update",
              "refsource": "MLIST",
              "url": "https://lists.debian.org/debian-lts-announce/2020/06/msg00039.html"
            },
            {
              "name": "[debian-lts-announce] 20200630 [SECURITY] [DLA 2268-2] mutt regression update",
              "refsource": "MLIST",
              "url": "https://lists.debian.org/debian-lts-announce/2020/06/msg00040.html"
            },
            {
              "name": "USN-4401-1",
              "refsource": "UBUNTU",
              "url": "https://usn.ubuntu.com/4401-1/"
            },
            {
              "name": "GLSA-202007-57",
              "refsource": "GENTOO",
              "url": "https://security.gentoo.org/glsa/202007-57"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2020-14093",
    "datePublished": "2020-06-15T04:06:04.000Z",
    "dateReserved": "2020-06-15T00:00:00.000Z",
    "dateUpdated": "2024-08-04T12:39:35.895Z",
    "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.