Vulnerability-Lookup

CVE-2022-2132 (GCVE-0-2022-2132)

Vulnerability from cvelistv5 – Published: 2022-08-31 15:32 – Updated: 2024-08-03 00:24

Summary

A permissive list of allowed inputs flaw was found in DPDK. This issue allows a remote attacker to cause a denial of service triggered by sending a crafted Vhost header to DPDK.

Severity

8.6 (High)


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

CWE

CWE-791 - >CWE-183->CWE-641->CWE-770

Assigner

redhat

References

3 references

URL	Tags
https://bugzilla.redhat.com/show_bug.cgi?id=2099475	x_refsource_MISC
https://bugs.dpdk.org/show_bug.cgi?id=1031	x_refsource_MISC
https://lists.debian.org/debian-lts-announce/2022…	mailing-listx_refsource_MLIST

Impacted products

1 product

Vendor	Product	Version
n/a	dpdk	Affected: dpdk 21.11, dpdk 20.11, dpdk 19.11

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T00:24:44.195Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2099475"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://bugs.dpdk.org/show_bug.cgi?id=1031"
          },
          {
            "name": "[debian-lts-announce] 20220902 [SECURITY] [DLA 3092-1] dpdk security update",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "https://lists.debian.org/debian-lts-announce/2022/09/msg00000.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "dpdk",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "dpdk 21.11, dpdk 20.11, dpdk 19.11"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A permissive list of allowed inputs flaw was found in DPDK. This issue allows a remote attacker to cause a denial of service triggered by sending a crafted Vhost header to DPDK."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-791",
              "description": "CWE-791-\u003eCWE-183-\u003eCWE-641-\u003eCWE-770",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2022-09-02T06:06:28.000Z",
        "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
        "shortName": "redhat"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2099475"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://bugs.dpdk.org/show_bug.cgi?id=1031"
        },
        {
          "name": "[debian-lts-announce] 20220902 [SECURITY] [DLA 3092-1] dpdk security update",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "https://lists.debian.org/debian-lts-announce/2022/09/msg00000.html"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "secalert@redhat.com",
          "ID": "CVE-2022-2132",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "dpdk",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "dpdk 21.11, dpdk 20.11, dpdk 19.11"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "A permissive list of allowed inputs flaw was found in DPDK. This issue allows a remote attacker to cause a denial of service triggered by sending a crafted Vhost header to DPDK."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-791-\u003eCWE-183-\u003eCWE-641-\u003eCWE-770"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://bugzilla.redhat.com/show_bug.cgi?id=2099475",
              "refsource": "MISC",
              "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2099475"
            },
            {
              "name": "https://bugs.dpdk.org/show_bug.cgi?id=1031",
              "refsource": "MISC",
              "url": "https://bugs.dpdk.org/show_bug.cgi?id=1031"
            },
            {
              "name": "[debian-lts-announce] 20220902 [SECURITY] [DLA 3092-1] dpdk security update",
              "refsource": "MLIST",
              "url": "https://lists.debian.org/debian-lts-announce/2022/09/msg00000.html"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
    "assignerShortName": "redhat",
    "cveId": "CVE-2022-2132",
    "datePublished": "2022-08-31T15:32:58.000Z",
    "dateReserved": "2022-06-20T00:00:00.000Z",
    "dateUpdated": "2024-08-03T00:24:44.195Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2022-2132",
      "date": "2026-07-23",
      "epss": "0.01772",
      "percentile": "0.75836"
    },
    "fkie_nvd": {
      "configurations": "[{\"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:dpdk:data_plane_development_kit:*:*:*:*:*:*:*:*\", \"versionEndExcluding\": \"19.11\", \"matchCriteriaId\": \"A8A8EE19-B645-42D8-BA6E-D2A8274D332A\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:dpdk:data_plane_development_kit:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"20.0\", \"versionEndExcluding\": \"20.11\", \"matchCriteriaId\": \"AA708F93-E77D-46C8-A9D7-F4AA3CA0B6A4\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:dpdk:data_plane_development_kit:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"21.0\", \"versionEndExcluding\": \"21.11\", \"matchCriteriaId\": \"2219AA25-C6E6-4CF3-BFC5-C22E927EF104\"}]}]}, {\"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:fedoraproject:fedora:36:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"5C675112-476C-4D7C-BCB9-A2FB2D0BC9FD\"}]}]}, {\"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"07B237A9-69A3-4A9C-9DA0-4E06BD37AE73\"}]}]}, {\"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:redhat:enterprise_linux_fast_datapath:7.0:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"559A4609-EC7E-40CD-9165-5DA68CBCEE9B\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:redhat:enterprise_linux_fast_datapath:8.0:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"BAE5723C-165D-4427-A8DF-82662A2E7A9F\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:redhat:enterprise_linux_fast_datapath:9.0:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"43EF9495-C5E2-4C57-9565-28668BE1EBD8\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:redhat:openshift_container_platform:4.0:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"932D137F-528B-4526-9A89-CD59FA1AB0FE\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:redhat:openstack_platform:13.0:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"C52600BF-9E87-4CD2-91F3-685AFE478C1E\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:redhat:virtualization:4.0:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"6BBD7A51-0590-4DDF-8249-5AFA8D645CB6\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"142AD0DD-4CF3-4D74-9442-459CE3347E3A\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"F4CFF558-3C47-480D-A2F0-BABF26042943\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:redhat:enterprise_linux:9.0:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"7F6FB57C-2BC7-487C-96DD-132683AEB35D\"}]}]}]",
      "descriptions": "[{\"lang\": \"en\", \"value\": \"A permissive list of allowed inputs flaw was found in DPDK. This issue allows a remote attacker to cause a denial of service triggered by sending a crafted Vhost header to DPDK.\"}, {\"lang\": \"es\", \"value\": \"Se ha encontrado un fallo en la lista de entradas permitidas en DPDK. Este problema permite a un atacante remoto causar una denegaci\\u00f3n de servicio al enviar un encabezado Vhost dise\\u00f1ado a DPDK\"}]",
      "id": "CVE-2022-2132",
      "lastModified": "2024-11-21T07:00:23.680",
      "metrics": "{\"cvssMetricV31\": [{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"3.1\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H\", \"baseScore\": 8.6, \"baseSeverity\": \"HIGH\", \"attackVector\": \"NETWORK\", \"attackComplexity\": \"LOW\", \"privilegesRequired\": \"NONE\", \"userInteraction\": \"NONE\", \"scope\": \"CHANGED\", \"confidentialityImpact\": \"NONE\", \"integrityImpact\": \"NONE\", \"availabilityImpact\": \"HIGH\"}, \"exploitabilityScore\": 3.9, \"impactScore\": 4.0}]}",
      "published": "2022-08-31T16:15:10.770",
      "references": "[{\"url\": \"https://bugs.dpdk.org/show_bug.cgi?id=1031\", \"source\": \"secalert@redhat.com\", \"tags\": [\"Exploit\", \"Issue Tracking\", \"Patch\", \"Vendor Advisory\"]}, {\"url\": \"https://bugzilla.redhat.com/show_bug.cgi?id=2099475\", \"source\": \"secalert@redhat.com\", \"tags\": [\"Exploit\", \"Issue Tracking\", \"Third Party Advisory\"]}, {\"url\": \"https://lists.debian.org/debian-lts-announce/2022/09/msg00000.html\", \"source\": \"secalert@redhat.com\", \"tags\": [\"Mailing List\", \"Third Party Advisory\"]}, {\"url\": \"https://bugs.dpdk.org/show_bug.cgi?id=1031\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Exploit\", \"Issue Tracking\", \"Patch\", \"Vendor Advisory\"]}, {\"url\": \"https://bugzilla.redhat.com/show_bug.cgi?id=2099475\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Exploit\", \"Issue Tracking\", \"Third Party Advisory\"]}, {\"url\": \"https://lists.debian.org/debian-lts-announce/2022/09/msg00000.html\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Mailing List\", \"Third Party Advisory\"]}]",
      "sourceIdentifier": "secalert@redhat.com",
      "vulnStatus": "Modified",
      "weaknesses": "[{\"source\": \"secalert@redhat.com\", \"type\": \"Secondary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-791\"}]}, {\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"NVD-CWE-Other\"}]}]"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2022-2132\",\"sourceIdentifier\":\"secalert@redhat.com\",\"published\":\"2022-08-31T16:15:10.770\",\"lastModified\":\"2026-06-17T04:41:22.050\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"A permissive list of allowed inputs flaw was found in DPDK. This issue allows a remote attacker to cause a denial of service triggered by sending a crafted Vhost header to DPDK.\"},{\"lang\":\"es\",\"value\":\"Se ha encontrado un fallo en la lista de entradas permitidas en DPDK. Este problema permite a un atacante remoto causar una denegaci\u00f3n de servicio al enviar un encabezado Vhost dise\u00f1ado a DPDK\"}],\"affected\":[{\"source\":\"secalert@redhat.com\",\"affectedData\":[{\"vendor\":\"n/a\",\"product\":\"dpdk\",\"versions\":[{\"version\":\"dpdk 21.11, dpdk 20.11, dpdk 19.11\",\"status\":\"affected\"}]}]}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H\",\"baseScore\":8.6,\"baseSeverity\":\"HIGH\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"CHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":3.9,\"impactScore\":4.0}]},\"weaknesses\":[{\"source\":\"secalert@redhat.com\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-791\"}]},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"NVD-CWE-Other\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:dpdk:data_plane_development_kit:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"19.11\",\"matchCriteriaId\":\"A8A8EE19-B645-42D8-BA6E-D2A8274D332A\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:dpdk:data_plane_development_kit:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"20.0\",\"versionEndExcluding\":\"20.11\",\"matchCriteriaId\":\"AA708F93-E77D-46C8-A9D7-F4AA3CA0B6A4\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:dpdk:data_plane_development_kit:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"21.0\",\"versionEndExcluding\":\"21.11\",\"matchCriteriaId\":\"2219AA25-C6E6-4CF3-BFC5-C22E927EF104\"}]}]},{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:fedoraproject:fedora:36:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"5C675112-476C-4D7C-BCB9-A2FB2D0BC9FD\"}]}]},{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"07B237A9-69A3-4A9C-9DA0-4E06BD37AE73\"}]}]},{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:redhat:enterprise_linux_fast_datapath:7.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"559A4609-EC7E-40CD-9165-5DA68CBCEE9B\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:redhat:enterprise_linux_fast_datapath:8.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"BAE5723C-165D-4427-A8DF-82662A2E7A9F\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:redhat:enterprise_linux_fast_datapath:9.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"43EF9495-C5E2-4C57-9565-28668BE1EBD8\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:redhat:openshift_container_platform:4.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"932D137F-528B-4526-9A89-CD59FA1AB0FE\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:redhat:openstack_platform:13.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"C52600BF-9E87-4CD2-91F3-685AFE478C1E\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:redhat:virtualization:4.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"6BBD7A51-0590-4DDF-8249-5AFA8D645CB6\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"142AD0DD-4CF3-4D74-9442-459CE3347E3A\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"F4CFF558-3C47-480D-A2F0-BABF26042943\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:redhat:enterprise_linux:9.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"7F6FB57C-2BC7-487C-96DD-132683AEB35D\"}]}]}],\"references\":[{\"url\":\"https://bugs.dpdk.org/show_bug.cgi?id=1031\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Exploit\",\"Issue Tracking\",\"Patch\",\"Vendor Advisory\"]},{\"url\":\"https://bugzilla.redhat.com/show_bug.cgi?id=2099475\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Exploit\",\"Issue Tracking\",\"Third Party Advisory\"]},{\"url\":\"https://lists.debian.org/debian-lts-announce/2022/09/msg00000.html\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Mailing List\",\"Third Party Advisory\"]},{\"url\":\"https://bugs.dpdk.org/show_bug.cgi?id=1031\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Exploit\",\"Issue Tracking\",\"Patch\",\"Vendor Advisory\"]},{\"url\":\"https://bugzilla.redhat.com/show_bug.cgi?id=2099475\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Exploit\",\"Issue Tracking\",\"Third Party Advisory\"]},{\"url\":\"https://lists.debian.org/debian-lts-announce/2022/09/msg00000.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Mailing List\",\"Third Party Advisory\"]}]}}",
    "redhat_vex": {
      "aggregate_severity": "Important",
      "current_release_date": "2026-06-28T10:56:22+00:00",
      "cve": "CVE-2022-2132",
      "id": "CVE-2022-2132",
      "initial_release_date": "2022-08-29T00:00:00+00:00",
      "product_status:fixed": "331",
      "product_status:known_affected": "31",
      "product_status:known_not_affected": "95",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "dpdk: DoS when a Vhost header crosses more than two descriptors and exhausts all mbufs",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2022/cve-2022-2132.json",
      "version": "3"
    },
    "suse_vex": {
      "aggregate_severity": "important",
      "current_release_date": "2025-07-16T01:49:59Z",
      "cve": "CVE-2022-2132",
      "id": "CVE-2022-2132",
      "initial_release_date": "2023-02-15T03:33:01Z",
      "product_status:known_affected": "1",
      "product_status:known_not_affected": "27",
      "product_status:recommended": "463",
      "source": "SUSE CSAF VEX",
      "status": "interim",
      "title": "SUSE CVE CVE-2022-2132",
      "url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2022-2132.json",
      "version": "17"
    }
  }
}

WID-SEC-W-2022-1339

Vulnerability from csaf_certbund - Published: 2022-09-07 22:00 - Updated: 2024-02-21 23:00

Summary

Red Hat Enterprise Linux: Schwachstelle ermöglicht Denial of Service

Severity

Hoch

Notes

Das BSI ist als Anbieter für die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch dafür verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgfältig im Einzelfall zu prüfen.

Produktbeschreibung: Red Hat Enterprise Linux (RHEL) ist eine populäre Linux-Distribution.

Angriff: Ein entfernter, anonymer Angreifer kann eine Schwachstelle in Red Hat Enterprise Linux ausnutzen, um einen Denial of Service Angriff durchzuführen.

Betroffene Betriebssysteme: - Linux

CVE-2022-2132

Es existiert eine Schwachstelle in Red Hat Enterprise Linux in openvswitch. In der vhost Bibliothek DPDK werden bestimmte Eingaben nur ungenügend gefiltert. Ein lokaler Angreifer kann diese Schwachstelle durch das Senden eines manipulierten Vhost-Headers ausnutzen, um einen Denial of Service zu verursachen.

Affected products

Known affected 6 products

Product	Identifier	Version
SUSE Linux SUSE	`cpe:/o:suse:suse_linux:-`	—
Red Hat Enterprise Linux 9 Red Hat / Enterprise Linux	`cpe:/o:redhat:enterprise_linux:9`	9
Red Hat Enterprise Linux Red Hat / Enterprise Linux	`cpe:/o:redhat:enterprise_linux:-`	—
Ubuntu Linux Ubuntu	`cpe:/o:canonical:ubuntu_linux:-`	—
Oracle Linux Oracle	`cpe:/o:oracle:linux:-`	—
Red Hat Enterprise Linux 8 Red Hat / Enterprise Linux	`cpe:/o:redhat:enterprise_linux:8`	8

References

25 references

URL	Category
https://wid.cert-bund.de/.well-known/csaf/white/2…	self
https://wid.cert-bund.de/portal/wid/securityadvis…	self
https://access.redhat.com/errata/RHSA-2022:6382	external
https://access.redhat.com/errata/RHSA-2022:6383	external
https://access.redhat.com/errata/RHSA-2022:6384	external
https://access.redhat.com/errata/RHSA-2022:6385	external
https://access.redhat.com/errata/RHSA-2022:6386	external
https://ubuntu.com/security/notices/USN-5608-1	external
https://access.redhat.com/errata/RHSA-2022:6551	external
https://lists.suse.com/pipermail/sle-security-upd…	external
https://access.redhat.com/errata/RHSA-2022:6850	external
https://access.redhat.com/errata/RHSA-2022:7268	external
https://access.redhat.com/errata/RHSA-2022:8263	external
https://linux.oracle.com/errata/ELSA-2022-8263.html	external
https://access.redhat.com/errata/RHSA-2023:0166	external
https://access.redhat.com/errata/RHSA-2023:0167	external
https://access.redhat.com/errata/RHSA-2023:0168	external
https://access.redhat.com/errata/RHSA-2023:0172	external
https://access.redhat.com/errata/RHSA-2023:0170	external
https://access.redhat.com/errata/RHSA-2023:0171	external
https://access.redhat.com/errata/RHSA-2023:0169	external
https://linux.oracle.com/errata/ELSA-2023-0171.html	external
https://lists.suse.com/pipermail/sle-security-upd…	external
https://lists.suse.com/pipermail/sle-security-upd…	external
https://lists.suse.com/pipermail/sle-security-upd…	external

JSON

To clipboard

{
  "document": {
    "aggregate_severity": {
      "text": "hoch"
    },
    "category": "csaf_base",
    "csaf_version": "2.0",
    "distribution": {
      "tlp": {
        "label": "WHITE",
        "url": "https://www.first.org/tlp/"
      }
    },
    "lang": "de-DE",
    "notes": [
      {
        "category": "legal_disclaimer",
        "text": "Das BSI ist als Anbieter f\u00fcr die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch daf\u00fcr verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgf\u00e4ltig im Einzelfall zu pr\u00fcfen."
      },
      {
        "category": "description",
        "text": "Red Hat Enterprise Linux (RHEL) ist eine popul\u00e4re Linux-Distribution.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein entfernter, anonymer Angreifer kann eine Schwachstelle in Red Hat Enterprise Linux ausnutzen, um einen Denial of Service Angriff durchzuf\u00fchren.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- Linux",
        "title": "Betroffene Betriebssysteme"
      }
    ],
    "publisher": {
      "category": "other",
      "contact_details": "csaf-provider@cert-bund.de",
      "name": "Bundesamt f\u00fcr Sicherheit in der Informationstechnik",
      "namespace": "https://www.bsi.bund.de"
    },
    "references": [
      {
        "category": "self",
        "summary": "WID-SEC-W-2022-1339 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2022/wid-sec-w-2022-1339.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2022-1339 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2022-1339"
      },
      {
        "category": "external",
        "summary": "RedHat Security Advisory vom 2022-09-07",
        "url": "https://access.redhat.com/errata/RHSA-2022:6382"
      },
      {
        "category": "external",
        "summary": "RedHat Security Advisory vom 2022-09-07",
        "url": "https://access.redhat.com/errata/RHSA-2022:6383"
      },
      {
        "category": "external",
        "summary": "RedHat Security Advisory vom 2022-09-07",
        "url": "https://access.redhat.com/errata/RHSA-2022:6384"
      },
      {
        "category": "external",
        "summary": "RedHat Security Advisory vom 2022-09-07",
        "url": "https://access.redhat.com/errata/RHSA-2022:6385"
      },
      {
        "category": "external",
        "summary": "RedHat Security Advisory vom 2022-09-07",
        "url": "https://access.redhat.com/errata/RHSA-2022:6386"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-5608-1 vom 2022-09-13",
        "url": "https://ubuntu.com/security/notices/USN-5608-1"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2022:6551 vom 2022-09-19",
        "url": "https://access.redhat.com/errata/RHSA-2022:6551"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2022:3356-1 vom 2022-09-23",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2022-September/012355.html"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2022:6850 vom 2022-10-06",
        "url": "https://access.redhat.com/errata/RHSA-2022:6850"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2022:7268 vom 2022-11-01",
        "url": "https://access.redhat.com/errata/RHSA-2022:7268"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2022:8263 vom 2022-11-15",
        "url": "https://access.redhat.com/errata/RHSA-2022:8263"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2022-8263 vom 2022-11-22",
        "url": "https://linux.oracle.com/errata/ELSA-2022-8263.html"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2023:0166 vom 2023-01-16",
        "url": "https://access.redhat.com/errata/RHSA-2023:0166"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2023:0167 vom 2023-01-16",
        "url": "https://access.redhat.com/errata/RHSA-2023:0167"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2023:0168 vom 2023-01-16",
        "url": "https://access.redhat.com/errata/RHSA-2023:0168"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2023:0172 vom 2023-01-16",
        "url": "https://access.redhat.com/errata/RHSA-2023:0172"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2023:0170 vom 2023-01-16",
        "url": "https://access.redhat.com/errata/RHSA-2023:0170"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2023:0171 vom 2023-01-16",
        "url": "https://access.redhat.com/errata/RHSA-2023:0171"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2023:0169 vom 2023-01-16",
        "url": "https://access.redhat.com/errata/RHSA-2023:0169"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2023-0171 vom 2023-01-16",
        "url": "https://linux.oracle.com/errata/ELSA-2023-0171.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:0529-1 vom 2024-02-19",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-February/017948.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:0554-1 vom 2024-02-20",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-February/017964.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:0576-1 vom 2024-02-21",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-February/017983.html"
      }
    ],
    "source_lang": "en-US",
    "title": "Red Hat Enterprise Linux: Schwachstelle erm\u00f6glicht Denial of Service",
    "tracking": {
      "current_release_date": "2024-02-21T23:00:00.000+00:00",
      "generator": {
        "date": "2024-08-15T17:34:48.869+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.3.5"
        }
      },
      "id": "WID-SEC-W-2022-1339",
      "initial_release_date": "2022-09-07T22:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2022-09-07T22:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        },
        {
          "date": "2022-09-13T22:00:00.000+00:00",
          "number": "2",
          "summary": "Neue Updates von Ubuntu aufgenommen"
        },
        {
          "date": "2022-09-19T22:00:00.000+00:00",
          "number": "3",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2022-09-25T22:00:00.000+00:00",
          "number": "4",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2022-10-06T22:00:00.000+00:00",
          "number": "5",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2022-11-01T23:00:00.000+00:00",
          "number": "6",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2022-11-15T23:00:00.000+00:00",
          "number": "7",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2022-11-21T23:00:00.000+00:00",
          "number": "8",
          "summary": "Neue Updates von Oracle Linux aufgenommen"
        },
        {
          "date": "2023-01-15T23:00:00.000+00:00",
          "number": "9",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2023-01-16T23:00:00.000+00:00",
          "number": "10",
          "summary": "Neue Updates von Oracle Linux aufgenommen"
        },
        {
          "date": "2024-02-18T23:00:00.000+00:00",
          "number": "11",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2024-02-20T23:00:00.000+00:00",
          "number": "12",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2024-02-21T23:00:00.000+00:00",
          "number": "13",
          "summary": "Neue Updates von SUSE aufgenommen"
        }
      ],
      "status": "final",
      "version": "13"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Oracle Linux",
            "product": {
              "name": "Oracle Linux",
              "product_id": "T004914",
              "product_identification_helper": {
                "cpe": "cpe:/o:oracle:linux:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Oracle"
      },
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_name",
                "name": "Red Hat Enterprise Linux",
                "product": {
                  "name": "Red Hat Enterprise Linux",
                  "product_id": "67646",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:redhat:enterprise_linux:-"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "8",
                "product": {
                  "name": "Red Hat Enterprise Linux 8",
                  "product_id": "T014111",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:redhat:enterprise_linux:8"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "9",
                "product": {
                  "name": "Red Hat Enterprise Linux 9",
                  "product_id": "T023632",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:redhat:enterprise_linux:9"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "Enterprise Linux"
          }
        ],
        "category": "vendor",
        "name": "Red Hat"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "SUSE Linux",
            "product": {
              "name": "SUSE Linux",
              "product_id": "T002207",
              "product_identification_helper": {
                "cpe": "cpe:/o:suse:suse_linux:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "SUSE"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Ubuntu Linux",
            "product": {
              "name": "Ubuntu Linux",
              "product_id": "T000126",
              "product_identification_helper": {
                "cpe": "cpe:/o:canonical:ubuntu_linux:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Ubuntu"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2022-2132",
      "notes": [
        {
          "category": "description",
          "text": "Es existiert eine Schwachstelle in Red Hat Enterprise Linux in openvswitch. In der vhost Bibliothek DPDK werden bestimmte Eingaben nur ungen\u00fcgend gefiltert. Ein lokaler Angreifer kann diese Schwachstelle durch das Senden eines manipulierten Vhost-Headers ausnutzen, um einen Denial of Service zu verursachen."
        }
      ],
      "product_status": {
        "known_affected": [
          "T002207",
          "T023632",
          "67646",
          "T000126",
          "T004914",
          "T014111"
        ]
      },
      "release_date": "2022-09-07T22:00:00.000+00:00",
      "title": "CVE-2022-2132"
    }
  ]
}

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.

Action not permitted

CVE-2022-2132 (GCVE-0-2022-2132)

WID-SEC-W-2022-1339

Tags

Sightings

Nomenclature