csaf_certbund - wid-sec-w-2022-2244

wid-sec-w-2022-2244

Vulnerability from csaf_certbund

Published

2020-06-15 22:00

Modified

2022-12-06 23:00

Summary

mutt: Schwachstelle ermöglicht Umgehen von Sicherheitsvorkehrungen

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

Mutt ist ein textbasiertes E-Mail-Programm für Unix und andere Unix-artige Betriebssysteme.

Angriff

Ein lokaler Angreifer kann eine Schwachstelle in mutt ausnutzen, um Sicherheitsvorkehrungen zu umgehen.

Betroffene Betriebssysteme

- UNIX

JSON

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{
  "document": {
    "aggregate_severity": {
      "text": "mittel"
    },
    "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": "Mutt ist ein textbasiertes E-Mail-Programm f\u00fcr Unix und andere Unix-artige Betriebssysteme.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein lokaler Angreifer kann eine Schwachstelle in mutt ausnutzen, um Sicherheitsvorkehrungen zu umgehen.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- UNIX",
        "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-2022-2244 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2020/wid-sec-w-2022-2244.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2022-2244 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2022-2244"
      },
      {
        "category": "external",
        "summary": "Amazon Linux Security Advisory ALAS-2022-1892 vom 2022-12-07",
        "url": "https://alas.aws.amazon.com/AL2/ALAS-2022-1892.html"
      },
      {
        "category": "external",
        "summary": "NIST Database vom 2020-06-15",
        "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-14154"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-4401-1 vom 2020-06-22",
        "url": "https://usn.ubuntu.com/4401-1/"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-4403-1 vom 2020-06-24",
        "url": "https://usn.ubuntu.com/4403-1/"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2020:1771-1 vom 2020-06-26",
        "url": "http://lists.suse.com/pipermail/sle-security-updates/2020-June/007042.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2020:14414-1 vom 2020-06-30",
        "url": "http://lists.suse.com/pipermail/sle-security-updates/2020-June/007052.html"
      }
    ],
    "source_lang": "en-US",
    "title": "mutt: Schwachstelle erm\u00f6glicht Umgehen von Sicherheitsvorkehrungen",
    "tracking": {
      "current_release_date": "2022-12-06T23:00:00.000+00:00",
      "generator": {
        "date": "2024-02-15T17:05:28.470+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.3.0"
        }
      },
      "id": "WID-SEC-W-2022-2244",
      "initial_release_date": "2020-06-15T22:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2020-06-15T22:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        },
        {
          "date": "2020-06-22T22:00:00.000+00:00",
          "number": "2",
          "summary": "Neue Updates von Ubuntu aufgenommen"
        },
        {
          "date": "2020-06-24T22:00:00.000+00:00",
          "number": "3",
          "summary": "Neue Updates von Ubuntu aufgenommen"
        },
        {
          "date": "2020-06-25T22:00:00.000+00:00",
          "number": "4",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2020-06-30T22:00:00.000+00:00",
          "number": "5",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2022-12-06T23:00:00.000+00:00",
          "number": "6",
          "summary": "Neue Updates von Amazon aufgenommen"
        }
      ],
      "status": "final",
      "version": "6"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Amazon Linux 2",
            "product": {
              "name": "Amazon Linux 2",
              "product_id": "398363",
              "product_identification_helper": {
                "cpe": "cpe:/o:amazon:linux_2:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Amazon"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Open Source mutt \u003c 1.14.3",
            "product": {
              "name": "Open Source mutt \u003c 1.14.3",
              "product_id": "T016733",
              "product_identification_helper": {
                "cpe": "cpe:/a:mutt:mutt:1.14.3"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Open Source"
      },
      {
        "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-2020-14154",
      "notes": [
        {
          "category": "description",
          "text": "Es existiert eine Schwachstelle in mutt, welche darin besteht, dass mutt versucht eine Verbindung herzustellen, auch nachdem ein abgelaufenes Zertifikat durch den Benutzer abgelehnt wurde. Ein entfernter, anonymer Angreifer kann diese Schwachstelle ausnutzen, um Sicherheitsvorkehrungen zu umgehen."
        }
      ],
      "product_status": {
        "known_affected": [
          "T002207",
          "T000126",
          "398363"
        ]
      },
      "release_date": "2020-06-15T22:00:00Z",
      "title": "CVE-2020-14154"
    }
  ]
}

cve-2020-14154

Vulnerability from cvelistv5

Published

2020-06-15 16:51

Modified

2024-08-04 12:39

Severity ?

Summary

Mutt before 1.14.3 proceeds with a connection even if, in response to a GnuTLS certificate prompt, the user rejects an expired intermediate certificate.

References

▼	URL	Tags
	http://www.mutt.org	x_refsource_MISC
	http://lists.mutt.org/pipermail/mutt-announce/Week-of-Mon-20200608/000022.html	x_refsource_MISC
	https://bugs.gentoo.org/728300	x_refsource_MISC
	http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00064.html	vendor-advisory, x_refsource_SUSE
	http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00070.html	vendor-advisory, x_refsource_SUSE
	https://usn.ubuntu.com/4401-1/	vendor-advisory, x_refsource_UBUNTU
	https://security.gentoo.org/glsa/202007-57	vendor-advisory, x_refsource_GENTOO

Impacted products

▼	Vendor	Product
	n/a	n/a

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T12:39:36.045Z",
          "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": "http://lists.mutt.org/pipermail/mutt-announce/Week-of-Mon-20200608/000022.html"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://bugs.gentoo.org/728300"
          },
          {
            "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": "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 proceeds with a connection even if, in response to a GnuTLS certificate prompt, the user rejects an expired intermediate certificate."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2020-07-28T21:06:13",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "http://www.mutt.org"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "http://lists.mutt.org/pipermail/mutt-announce/Week-of-Mon-20200608/000022.html"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://bugs.gentoo.org/728300"
        },
        {
          "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": "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-2020-14154",
          "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 proceeds with a connection even if, in response to a GnuTLS certificate prompt, the user rejects an expired intermediate certificate."
            }
          ]
        },
        "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": "http://lists.mutt.org/pipermail/mutt-announce/Week-of-Mon-20200608/000022.html",
              "refsource": "MISC",
              "url": "http://lists.mutt.org/pipermail/mutt-announce/Week-of-Mon-20200608/000022.html"
            },
            {
              "name": "https://bugs.gentoo.org/728300",
              "refsource": "MISC",
              "url": "https://bugs.gentoo.org/728300"
            },
            {
              "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": "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-2020-14154",
    "datePublished": "2020-06-15T16:51:17",
    "dateReserved": "2020-06-15T00:00:00",
    "dateUpdated": "2024-08-04T12:39:36.045Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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