CVE catalog

CVE-2025-3576

Kerberos vulnerability

A vulnerability in the MIT Kerberos implementation allows GSSAPI-protected messages using RC4-HMAC-MD5 to be spoofed due to weaknesses in the MD5 checksum design. If RC4 is preferred over stronger encryption types, an attacker could exploit MD5 collisions to forge message integrity codes. This may lead to unauthorized message tampering.

Severity: Medium · CVSS 5.9CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
Published: Apr 14, 2025, 10:00:00 PM UTC
Source: [NVD] · [CVE record]
EPSS: 0.35% · Oct 27, 2026

Projects and upstream resources

[krb5][Source-reported homepage]

Reported versions and fixes

Each observation applies to its named package, distribution, and release. Distribution backports can fix a vulnerability while retaining an older upstream version number.

Version impact has not been established. The original provider fields are retained below.

Provider details and historical evidence

Original provider fields

{
  "package_releases": [
    {
      "name": "krb5",
      "status": "fixed",
      "release": "sid",
      "version": "1.22.1-3"
    },
    {
      "name": "krb5",
      "status": "fixed",
      "release": "forky",
      "version": "1.22.1-3"
    },
    {
      "name": "krb5",
      "status": "fixed",
      "release": "trixie",
      "version": "1.21.3-5+deb13u1"
    },
    {
      "name": "krb5",
      "status": "fixed",
      "release": "trixie-security",
      "version": "1.21.3-5+deb13u1"
    },
    {
      "name": "krb5",
      "status": "fixed",
      "release": "bookworm",
      "version": "1.20.1-2+deb12u5"
    },
    {
      "name": "krb5",
      "status": "fixed",
      "release": "bookworm-security",
      "version": "1.20.1-2+deb12u5"
    }
  ],
  "fixed_versions": [
    {
      "bug": 1103525,
      "name": "krb5",
      "type": "source",
      "origin": null,
      "release": "sid",
      "urgency": "not yet assigned",
      "fixed_version": "1.21.2-1"
    },
    {
      "bug": 1103525,
      "name": "krb5",
      "type": "source",
      "origin": null,
      "release": "forky",
      "urgency": "not yet assigned",
      "fixed_version": "1.21.2-1"
    },
    {
      "bug": 1103525,
      "name": "krb5",
      "type": "source",
      "origin": null,
      "release": "trixie",
      "urgency": "not yet assigned",
      "fixed_version": "1.21.2-1"
    },
    {
      "bug": 1103525,
      "name": "krb5",
      "type": "source",
      "origin": null,
      "release": "bookworm",
      "urgency": "not yet assigned",
      "fixed_version": "1.20.1-2+deb12u4"
    }
  ],
  "distribution_packages": [
    {
      "name": "krb5",
      "distro": "ubuntu",
      "release": "noble",
      "ecosystem": "deb",
      "fixed_version": "1.20.1-6ubuntu2.6"
    },
    {
      "name": "krb5-admin-server",
      "distro": "ubuntu",
      "release": "noble",
      "ecosystem": "deb",
      "fixed_version": "1.20.1-6ubuntu2.6"
    },
    {
      "name": "krb5-doc",
      "distro": "ubuntu",
      "release": "noble",
      "ecosystem": "deb",
      "fixed_version": "1.20.1-6ubuntu2.6"
    },
    {
      "name": "krb5-gss-samples",
      "distro": "ubuntu",
      "release": "noble",
      "ecosystem": "deb",
      "fixed_version": "1.20.1-6ubuntu2.6"
    },
    {
      "name": "krb5-k5tls",
      "distro": "ubuntu",
      "release": "noble",
      "ecosystem": "deb",
      "fixed_version": "1.20.1-6ubuntu2.6"
    },
    {
      "name": "krb5-kdc",
      "distro": "ubuntu",
      "release": "noble",
      "ecosystem": "deb",
      "fixed_version": "1.20.1-6ubuntu2.6"
    },
    {
      "name": "krb5-kdc-ldap",
      "distro": "ubuntu",
      "release": "noble",
      "ecosystem": "deb",
      "fixed_version": "1.20.1-6ubuntu2.6"
    },
    {
      "name": "krb5-kpropd",
      "distro": "ubuntu",
      "release": "noble",
      "ecosystem": "deb",
      "fixed_version": "1.20.1-6ubuntu2.6"
    },
    {
      "name": "krb5-locales",
      "distro": "ubuntu",
      "release": "noble",
      "ecosystem": "deb",
      "fixed_version": "1.20.1-6ubuntu2.6"
    },
    {
      "name": "krb5-multidev",
      "distro": "ubuntu",
      "release": "noble",
      "ecosystem": "deb",
      "fixed_version": "1.20.1-6ubuntu2.6"
    },
    {
      "name": "krb5-otp",
      "distro": "ubuntu",
      "release": "noble",
      "ecosystem": "deb",
      "fixed_version": "1.20.1-6ubuntu2.6"
    },
    {
      "name": "krb5-pkinit",
      "distro": "ubuntu",
      "release": "noble",
      "ecosystem": "deb",
      "fixed_version": "1.20.1-6ubuntu2.6"
    },
    {
      "name": "krb5-user",
      "distro": "ubuntu",
      "release": "noble",
      "ecosystem": "deb",
      "fixed_version": "1.20.1-6ubuntu2.6"
    },
    {
      "name": "libgssapi-krb5-2",
      "distro": "ubuntu",
      "release": "noble",
      "ecosystem": "deb",
      "fixed_version": "1.20.1-6ubuntu2.6"
    },
    {
      "name": "libgssrpc4t64",
      "distro": "ubuntu",
      "release": "noble",
      "ecosystem": "deb",
      "fixed_version": "1.20.1-6ubuntu2.6"
    },
    {
      "name": "libk5crypto3",
      "distro": "ubuntu",
      "release": "noble",
      "ecosystem": "deb",
      "fixed_version": "1.20.1-6ubuntu2.6"
    },
    {
      "name": "libkadm5clnt-mit12",
      "distro": "ubuntu",
      "release": "noble",
      "ecosystem": "deb",
      "fixed_version": "1.20.1-6ubuntu2.6"
    },
    {
      "name": "libkadm5srv-mit12",
      "distro": "ubuntu",
      "release": "noble",
      "ecosystem": "deb",
      "fixed_version": "1.20.1-6ubuntu2.6"
    },
    {
      "name": "libkdb5-10t64",
      "distro": "ubuntu",
      "release": "noble",
      "ecosystem": "deb",
      "fixed_version": "1.20.1-6ubuntu2.6"
    },
    {
      "name": "libkrad-dev",
      "distro": "ubuntu",
      "release": "noble",
      "ecosystem": "deb",
      "fixed_version": "1.20.1-6ubuntu2.6"
    },
    {
      "name": "libkrad0",
      "distro": "ubuntu",
      "release": "noble",
      "ecosystem": "deb",
      "fixed_version": "1.20.1-6ubuntu2.6"
    },
    {
      "name": "libkrb5-3",
      "distro": "ubuntu",
      "release": "noble",
      "ecosystem": "deb",
      "fixed_version": "1.20.1-6ubuntu2.6"
    },
    {
      "name": "libkrb5-dev",
      "distro": "ubuntu",
      "release": "noble",
      "ecosystem": "deb",
      "fixed_version": "1.20.1-6ubuntu2.6"
    },
    {
      "name": "libkrb5support0",
      "distro": "ubuntu",
      "release": "noble",
      "ecosystem": "deb",
      "fixed_version": "1.20.1-6ubuntu2.6"
    },
    {
      "name": "krb5",
      "distro": "ubuntu",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.16-2ubuntu0.4+esm5"
            }
          ]
        }
      ],
      "release": "pro",
      "versions": [
        "1.15.1-2",
        "1.16-2",
        "1.16-2build1",
        "1.16-2ubuntu0.1",
        "1.16-2ubuntu0.1+esm1",
        "1.16-2ubuntu0.2",
        "1.16-2ubuntu0.3",
        "1.16-2ubuntu0.4",
        "1.16-2ubuntu0.4+esm1",
        "1.16-2ubuntu0.4+esm2",
        "1.16-2ubuntu0.4+esm3"
      ],
      "ecosystem": "deb",
      "fixed_version": "1.16-2ubuntu0.4+esm5",
      "provider_record_id": "USN-7542-1"
    },
    {
      "name": "krb5",
      "distro": "ubuntu",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.17-6ubuntu4.11"
            }
          ]
        }
      ],
      "release": "20.04",
      "versions": [
        "1.17-6",
        "1.17-6ubuntu3",
        "1.17-6ubuntu4",
        "1.17-6ubuntu4.1",
        "1.17-6ubuntu4.2",
        "1.17-6ubuntu4.3",
        "1.17-6ubuntu4.4",
        "1.17-6ubuntu4.6",
        "1.17-6ubuntu4.7",
        "1.17-6ubuntu4.8",
        "1.17-6ubuntu4.9"
      ],
      "ecosystem": "deb",
      "fixed_version": "1.17-6ubuntu4.11",
      "provider_record_id": "USN-7542-1"
    },
    {
      "name": "krb5",
      "distro": "ubuntu",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.19.2-2ubuntu0.7"
            }
          ]
        }
      ],
      "release": "22.04",
      "versions": [
        "1.18.3-6",
        "1.18.3-7",
        "1.19.2-0ubuntu1",
        "1.19.2-1",
        "1.19.2-2",
        "1.19.2-2ubuntu0.1",
        "1.19.2-2ubuntu0.2",
        "1.19.2-2ubuntu0.3",
        "1.19.2-2ubuntu0.4",
        "1.19.2-2ubuntu0.5",
        "1.19.2-2ubuntu0.6"
      ],
      "ecosystem": "deb",
      "fixed_version": "1.19.2-2ubuntu0.7",
      "provider_record_id": "USN-7542-1"
    },
    {
      "name": "krb5",
      "distro": "ubuntu",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.20.1-6ubuntu2.6"
            }
          ]
        }
      ],
      "release": "24.04",
      "versions": [
        "1.20.1-3ubuntu1",
        "1.20.1-5build1",
        "1.20.1-6ubuntu1",
        "1.20.1-6ubuntu2",
        "1.20.1-6ubuntu2.1",
        "1.20.1-6ubuntu2.2",
        "1.20.1-6ubuntu2.3",
        "1.20.1-6ubuntu2.4",
        "1.20.1-6ubuntu2.5"
      ],
      "ecosystem": "deb",
      "fixed_version": "1.20.1-6ubuntu2.6",
      "provider_record_id": "USN-7542-1"
    },
    {
      "name": "krb5",
      "distro": "ubuntu",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.16-2ubuntu0.4+esm5"
            }
          ]
        }
      ],
      "release": "pro",
      "versions": [
        "1.15.1-2",
        "1.16-2",
        "1.16-2build1",
        "1.16-2ubuntu0.1",
        "1.16-2ubuntu0.1+esm1",
        "1.16-2ubuntu0.2",
        "1.16-2ubuntu0.3",
        "1.16-2ubuntu0.4",
        "1.16-2ubuntu0.4+esm1",
        "1.16-2ubuntu0.4+esm2",
        "1.16-2ubuntu0.4+esm3"
      ],
      "ecosystem": "deb",
      "fixed_version": "1.16-2ubuntu0.4+esm5",
      "provider_record_id": "UBUNTU-CVE-2025-3576"
    },
    {
      "name": "krb5",
      "distro": "ubuntu",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
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            }
          ]
        }
      ],
      "release": "20.04",
      "versions": [
        "1.17-6",
        "1.17-6ubuntu3",
        "1.17-6ubuntu4",
        "1.17-6ubuntu4.1",
        "1.17-6ubuntu4.2",
        "1.17-6ubuntu4.3",
        "1.17-6ubuntu4.4",
        "1.17-6ubuntu4.6",
        "1.17-6ubuntu4.7",
        "1.17-6ubuntu4.8",
        "1.17-6ubuntu4.9"
      ],
      "ecosystem": "deb",
      "fixed_version": "1.17-6ubuntu4.11",
      "provider_record_id": "UBUNTU-CVE-2025-3576"
    },
    {
      "name": "krb5",
      "distro": "ubuntu",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.19.2-2ubuntu0.7"
            }
          ]
        }
      ],
      "release": "22.04",
      "versions": [
        "1.18.3-6",
        "1.18.3-7",
        "1.19.2-0ubuntu1",
        "1.19.2-1",
        "1.19.2-2",
        "1.19.2-2ubuntu0.1",
        "1.19.2-2ubuntu0.2",
        "1.19.2-2ubuntu0.3",
        "1.19.2-2ubuntu0.4",
        "1.19.2-2ubuntu0.5",
        "1.19.2-2ubuntu0.6"
      ],
      "ecosystem": "deb",
      "fixed_version": "1.19.2-2ubuntu0.7",
      "provider_record_id": "UBUNTU-CVE-2025-3576"
    },
    {
      "name": "krb5",
      "distro": "ubuntu",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
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            }
          ]
        }
      ],
      "release": "24.04",
      "versions": [
        "1.20.1-3ubuntu1",
        "1.20.1-5build1",
        "1.20.1-6ubuntu1",
        "1.20.1-6ubuntu2",
        "1.20.1-6ubuntu2.1",
        "1.20.1-6ubuntu2.2",
        "1.20.1-6ubuntu2.3",
        "1.20.1-6ubuntu2.4",
        "1.20.1-6ubuntu2.5"
      ],
      "ecosystem": "deb",
      "fixed_version": "1.20.1-6ubuntu2.6",
      "provider_record_id": "UBUNTU-CVE-2025-3576"
    },
    {
      "name": "krb5",
      "distro": "suse",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
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            }
          ]
        }
      ],
      "release": "linux enterprise micro 5.3",
      "versions": [],
      "ecosystem": "rpm",
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      "provider_record_id": "SUSE-SU-2025:3729-1"
    },
    {
      "name": "krb5",
      "distro": "suse",
      "ranges": [
        {
          "type": "ECOSYSTEM",
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            {
              "introduced": "0"
            },
            {
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            }
          ]
        }
      ],
      "release": "linux enterprise micro 5.4",
      "versions": [],
      "ecosystem": "rpm",
      "fixed_version": "1.19.2-150400.3.18.1",
      "provider_record_id": "SUSE-SU-2025:3729-1"
    },
    {
      "name": "krb5",
      "distro": "suse",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.20.1-7.1"
            }
          ]
        }
      ],
      "release": "linux micro 6.0",
      "versions": [],
      "ecosystem": "rpm",
      "fixed_version": "1.20.1-7.1",
      "provider_record_id": "SUSE-SU-2025:20719-1"
    },
    {
      "name": "krb5",
      "distro": "suse",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
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            }
          ]
        }
      ],
      "release": "linux enterprise micro 5.1",
      "versions": [],
      "ecosystem": "rpm",
      "fixed_version": "1.19.2-150300.25.1",
      "provider_record_id": "SUSE-SU-2025:03227-1"
    },
    {
      "name": "krb5",
      "distro": "suse",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
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            }
          ]
        }
      ],
      "release": "linux enterprise micro 5.2",
      "versions": [],
      "ecosystem": "rpm",
      "fixed_version": "1.19.2-150300.25.1",
      "provider_record_id": "SUSE-SU-2025:03227-1"
    },
    {
      "name": "krb5",
      "distro": "suse",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.16.3-46.21.1"
            }
          ]
        }
      ],
      "release": "linux enterprise server ltss extended security 12 sp5",
      "versions": [],
      "ecosystem": "rpm",
      "fixed_version": "1.16.3-46.21.1",
      "provider_record_id": "SUSE-SU-2025:3698-1"
    },
    {
      "name": "krb5",
      "distro": "suse",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.20.1-150600.11.14.1"
            }
          ]
        }
      ],
      "release": "linux enterprise module for basesystem 15 sp6",
      "versions": [],
      "ecosystem": "rpm",
      "fixed_version": "1.20.1-150600.11.14.1",
      "provider_record_id": "SUSE-SU-2025:3699-1"
    },
    {
      "name": "krb5",
      "distro": "suse",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
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            }
          ]
        }
      ],
      "release": "linux enterprise module for basesystem 15 sp7",
      "versions": [],
      "ecosystem": "rpm",
      "fixed_version": "1.20.1-150600.11.14.1",
      "provider_record_id": "SUSE-SU-2025:3699-1"
    },
    {
      "name": "krb5",
      "distro": "suse",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.20.1-150600.11.14.1"
            }
          ]
        }
      ],
      "release": "linux enterprise module for server applications 15 sp6",
      "versions": [],
      "ecosystem": "rpm",
      "fixed_version": "1.20.1-150600.11.14.1",
      "provider_record_id": "SUSE-SU-2025:3699-1"
    },
    {
      "name": "krb5",
      "distro": "suse",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.20.1-150600.11.14.1"
            }
          ]
        }
      ],
      "release": "linux enterprise module for server applications 15 sp7",
      "versions": [],
      "ecosystem": "rpm",
      "fixed_version": "1.20.1-150600.11.14.1",
      "provider_record_id": "SUSE-SU-2025:3699-1"
    },
    {
      "name": "krb5",
      "distro": "opensuse",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.20.1-150600.11.14.1"
            }
          ]
        }
      ],
      "release": "leap 15.6",
      "versions": [],
      "ecosystem": "rpm",
      "fixed_version": "1.20.1-150600.11.14.1",
      "provider_record_id": "SUSE-SU-2025:3699-1"
    },
    {
      "name": "krb5",
      "distro": "suse",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.20.1-150500.3.17.1"
            }
          ]
        }
      ],
      "release": "linux enterprise micro 5.5",
      "versions": [],
      "ecosystem": "rpm",
      "fixed_version": "1.20.1-150500.3.17.1",
      "provider_record_id": "SUSE-SU-2025:03270-1"
    }
  ]
}

[Debian bug #1103525]

OpenFactory catalog packages

Matching against OpenFactory catalog package versions is in progress.

[Debian 12 (Bookworm)]

[krb5-admin-server]Unknown
Source package: [krb5]
Details (4)
- 1.20.1-2+deb12u5 · amd64 · bookworm
  Fixed · Fixed: 1.20.1-2+deb12u4
  usn · krb5 · debian · bookworm; usn · krb5 · debian · 12
- 1.20.1-2+deb12u5 · arm64 · bookworm
  Fixed · Fixed: 1.20.1-2+deb12u4
  usn · krb5 · debian · bookworm; usn · krb5 · debian · 12
- 1.20.1-2+deb12u5 · amd64 · bookworm-security
  Fixed · Fixed: 1.20.1-2+deb12u4
  usn · krb5 · debian · bookworm; usn · krb5 · debian · 12
- 1.20.1-2+deb12u5 · arm64 · bookworm-security
  Fixed · Fixed: 1.20.1-2+deb12u4
  usn · krb5 · debian · bookworm; usn · krb5 · debian · 12
[krb5-doc]Unknown
Source package: [krb5]
Details (4)
- 1.20.1-2+deb12u5 · all · bookworm
  Fixed · Fixed: 1.20.1-2+deb12u4
  usn · krb5 · debian · bookworm; usn · krb5 · debian · 12
- 1.20.1-2+deb12u5 · all · bookworm
  Fixed · Fixed: 1.20.1-2+deb12u4
  usn · krb5 · debian · bookworm; usn · krb5 · debian · 12
- 1.20.1-2+deb12u5 · all · bookworm-security
  Fixed · Fixed: 1.20.1-2+deb12u4
  usn · krb5 · debian · bookworm; usn · krb5 · debian · 12
- 1.20.1-2+deb12u5 · all · bookworm-security
  Fixed · Fixed: 1.20.1-2+deb12u4
  usn · krb5 · debian · bookworm; usn · krb5 · debian · 12
[krb5-gss-samples]Unknown
Source package: [krb5]
Details (4)
- 1.20.1-2+deb12u5 · amd64 · bookworm
  Fixed · Fixed: 1.20.1-2+deb12u4
  usn · krb5 · debian · bookworm; usn · krb5 · debian · 12
- 1.20.1-2+deb12u5 · arm64 · bookworm
  Fixed · Fixed: 1.20.1-2+deb12u4
  usn · krb5 · debian · bookworm; usn · krb5 · debian · 12
- 1.20.1-2+deb12u5 · amd64 · bookworm-security
  Fixed · Fixed: 1.20.1-2+deb12u4
  usn · krb5 · debian · bookworm; usn · krb5 · debian · 12
- 1.20.1-2+deb12u5 · arm64 · bookworm-security
  Fixed · Fixed: 1.20.1-2+deb12u4
  usn · krb5 · debian · bookworm; usn · krb5 · debian · 12
[krb5-k5tls]Unknown
Source package: [krb5]
Details (4)
- 1.20.1-2+deb12u5 · amd64 · bookworm
  Fixed · Fixed: 1.20.1-2+deb12u4
  usn · krb5 · debian · bookworm; usn · krb5 · debian · 12
- 1.20.1-2+deb12u5 · arm64 · bookworm
  Fixed · Fixed: 1.20.1-2+deb12u4
  usn · krb5 · debian · bookworm; usn · krb5 · debian · 12
- 1.20.1-2+deb12u5 · amd64 · bookworm-security
  Fixed · Fixed: 1.20.1-2+deb12u4
  usn · krb5 · debian · bookworm; usn · krb5 · debian · 12
- 1.20.1-2+deb12u5 · arm64 · bookworm-security
  Fixed · Fixed: 1.20.1-2+deb12u4
  usn · krb5 · debian · bookworm; usn · krb5 · debian · 12
[krb5-kdc]Unknown
Source package: [krb5]
Details (4)
- 1.20.1-2+deb12u5 · amd64 · bookworm
  Fixed · Fixed: 1.20.1-2+deb12u4
  usn · krb5 · debian · bookworm; usn · krb5 · debian · 12
- 1.20.1-2+deb12u5 · arm64 · bookworm
  Fixed · Fixed: 1.20.1-2+deb12u4
  usn · krb5 · debian · bookworm; usn · krb5 · debian · 12
- 1.20.1-2+deb12u5 · amd64 · bookworm-security
  Fixed · Fixed: 1.20.1-2+deb12u4
  usn · krb5 · debian · bookworm; usn · krb5 · debian · 12
- 1.20.1-2+deb12u5 · arm64 · bookworm-security
  Fixed · Fixed: 1.20.1-2+deb12u4
  usn · krb5 · debian · bookworm; usn · krb5 · debian · 12
[krb5-kdc-ldap]Unknown
Source package: [krb5]
Details (4)
- 1.20.1-2+deb12u5 · amd64 · bookworm
  Fixed · Fixed: 1.20.1-2+deb12u4
  usn · krb5 · debian · bookworm; usn · krb5 · debian · 12
- 1.20.1-2+deb12u5 · arm64 · bookworm
  Fixed · Fixed: 1.20.1-2+deb12u4
  usn · krb5 · debian · bookworm; usn · krb5 · debian · 12
- 1.20.1-2+deb12u5 · amd64 · bookworm-security
  Fixed · Fixed: 1.20.1-2+deb12u4
  usn · krb5 · debian · bookworm; usn · krb5 · debian · 12
- 1.20.1-2+deb12u5 · arm64 · bookworm-security
  Fixed · Fixed: 1.20.1-2+deb12u4
  usn · krb5 · debian · bookworm; usn · krb5 · debian · 12
[krb5-kpropd]Unknown
Source package: [krb5]
Details (4)
- 1.20.1-2+deb12u5 · amd64 · bookworm
  Fixed · Fixed: 1.20.1-2+deb12u4
  usn · krb5 · debian · bookworm; usn · krb5 · debian · 12
- 1.20.1-2+deb12u5 · arm64 · bookworm
  Fixed · Fixed: 1.20.1-2+deb12u4
  usn · krb5 · debian · bookworm; usn · krb5 · debian · 12
- 1.20.1-2+deb12u5 · amd64 · bookworm-security
  Fixed · Fixed: 1.20.1-2+deb12u4
  usn · krb5 · debian · bookworm; usn · krb5 · debian · 12
- 1.20.1-2+deb12u5 · arm64 · bookworm-security
  Fixed · Fixed: 1.20.1-2+deb12u4
  usn · krb5 · debian · bookworm; usn · krb5 · debian · 12
[krb5-locales]Unknown
Source package: [krb5]
Details (4)
- 1.20.1-2+deb12u5 · all · bookworm
  Fixed · Fixed: 1.20.1-2+deb12u4
  usn · krb5 · debian · bookworm; usn · krb5 · debian · 12
- 1.20.1-2+deb12u5 · all · bookworm
  Fixed · Fixed: 1.20.1-2+deb12u4
  usn · krb5 · debian · bookworm; usn · krb5 · debian · 12
- 1.20.1-2+deb12u5 · all · bookworm-security
  Fixed · Fixed: 1.20.1-2+deb12u4
  usn · krb5 · debian · bookworm; usn · krb5 · debian · 12
- 1.20.1-2+deb12u5 · all · bookworm-security
  Fixed · Fixed: 1.20.1-2+deb12u4
  usn · krb5 · debian · bookworm; usn · krb5 · debian · 12
[krb5-multidev]Unknown
Source package: [krb5]
Details (4)
- 1.20.1-2+deb12u5 · amd64 · bookworm
  Fixed · Fixed: 1.20.1-2+deb12u4
  usn · krb5 · debian · bookworm; usn · krb5 · debian · 12
- 1.20.1-2+deb12u5 · arm64 · bookworm
  Fixed · Fixed: 1.20.1-2+deb12u4
  usn · krb5 · debian · bookworm; usn · krb5 · debian · 12
- 1.20.1-2+deb12u5 · amd64 · bookworm-security
  Fixed · Fixed: 1.20.1-2+deb12u4
  usn · krb5 · debian · bookworm; usn · krb5 · debian · 12
- 1.20.1-2+deb12u5 · arm64 · bookworm-security
  Fixed · Fixed: 1.20.1-2+deb12u4
  usn · krb5 · debian · bookworm; usn · krb5 · debian · 12
[krb5-otp]Unknown
Source package: [krb5]
Details (4)
- 1.20.1-2+deb12u5 · amd64 · bookworm
  Fixed · Fixed: 1.20.1-2+deb12u4
  usn · krb5 · debian · bookworm; usn · krb5 · debian · 12
- 1.20.1-2+deb12u5 · arm64 · bookworm
  Fixed · Fixed: 1.20.1-2+deb12u4
  usn · krb5 · debian · bookworm; usn · krb5 · debian · 12
- 1.20.1-2+deb12u5 · amd64 · bookworm-security
  Fixed · Fixed: 1.20.1-2+deb12u4
  usn · krb5 · debian · bookworm; usn · krb5 · debian · 12
- 1.20.1-2+deb12u5 · arm64 · bookworm-security
  Fixed · Fixed: 1.20.1-2+deb12u4
  usn · krb5 · debian · bookworm; usn · krb5 · debian · 12
[krb5-pkinit]Unknown
Source package: [krb5]
Details (4)
- 1.20.1-2+deb12u5 · amd64 · bookworm
  Fixed · Fixed: 1.20.1-2+deb12u4
  usn · krb5 · debian · bookworm; usn · krb5 · debian · 12
- 1.20.1-2+deb12u5 · arm64 · bookworm
  Fixed · Fixed: 1.20.1-2+deb12u4
  usn · krb5 · debian · bookworm; usn · krb5 · debian · 12
- 1.20.1-2+deb12u5 · amd64 · bookworm-security
  Fixed · Fixed: 1.20.1-2+deb12u4
  usn · krb5 · debian · bookworm; usn · krb5 · debian · 12
- 1.20.1-2+deb12u5 · arm64 · bookworm-security
  Fixed · Fixed: 1.20.1-2+deb12u4
  usn · krb5 · debian · bookworm; usn · krb5 · debian · 12
[krb5-user]Unknown
Source package: [krb5]
Details (4)
- 1.20.1-2+deb12u5 · amd64 · bookworm
  Fixed · Fixed: 1.20.1-2+deb12u4
  usn · krb5 · debian · bookworm; usn · krb5 · debian · 12
- 1.20.1-2+deb12u5 · arm64 · bookworm
  Fixed · Fixed: 1.20.1-2+deb12u4
  usn · krb5 · debian · bookworm; usn · krb5 · debian · 12
- 1.20.1-2+deb12u5 · amd64 · bookworm-security
  Fixed · Fixed: 1.20.1-2+deb12u4
  usn · krb5 · debian · bookworm; usn · krb5 · debian · 12
- 1.20.1-2+deb12u5 · arm64 · bookworm-security
  Fixed · Fixed: 1.20.1-2+deb12u4
  usn · krb5 · debian · bookworm; usn · krb5 · debian · 12
[libgssapi-krb5-2]Unknown
Source package: [krb5]
Details (4)
- 1.20.1-2+deb12u5 · amd64 · bookworm
  Fixed · Fixed: 1.20.1-2+deb12u4
  usn · krb5 · debian · bookworm; usn · krb5 · debian · 12
- 1.20.1-2+deb12u5 · arm64 · bookworm
  Fixed · Fixed: 1.20.1-2+deb12u4
  usn · krb5 · debian · bookworm; usn · krb5 · debian · 12
- 1.20.1-2+deb12u5 · amd64 · bookworm-security
  Fixed · Fixed: 1.20.1-2+deb12u4
  usn · krb5 · debian · bookworm; usn · krb5 · debian · 12
- 1.20.1-2+deb12u5 · arm64 · bookworm-security
  Fixed · Fixed: 1.20.1-2+deb12u4
  usn · krb5 · debian · bookworm; usn · krb5 · debian · 12
[libgssrpc4]Unknown
Source package: [krb5]
Details (4)
- 1.20.1-2+deb12u5 · amd64 · bookworm
  Fixed · Fixed: 1.20.1-2+deb12u4
  usn · krb5 · debian · bookworm; usn · krb5 · debian · 12
- 1.20.1-2+deb12u5 · arm64 · bookworm
  Fixed · Fixed: 1.20.1-2+deb12u4
  usn · krb5 · debian · bookworm; usn · krb5 · debian · 12
- 1.20.1-2+deb12u5 · amd64 · bookworm-security
  Fixed · Fixed: 1.20.1-2+deb12u4
  usn · krb5 · debian · bookworm; usn · krb5 · debian · 12
- 1.20.1-2+deb12u5 · arm64 · bookworm-security
  Fixed · Fixed: 1.20.1-2+deb12u4
  usn · krb5 · debian · bookworm; usn · krb5 · debian · 12
[libk5crypto3]Unknown
Source package: [krb5]
Details (4)
- 1.20.1-2+deb12u5 · amd64 · bookworm
  Fixed · Fixed: 1.20.1-2+deb12u4
  usn · krb5 · debian · bookworm; usn · krb5 · debian · 12
- 1.20.1-2+deb12u5 · arm64 · bookworm
  Fixed · Fixed: 1.20.1-2+deb12u4
  usn · krb5 · debian · bookworm; usn · krb5 · debian · 12
- 1.20.1-2+deb12u5 · amd64 · bookworm-security
  Fixed · Fixed: 1.20.1-2+deb12u4
  usn · krb5 · debian · bookworm; usn · krb5 · debian · 12
- 1.20.1-2+deb12u5 · arm64 · bookworm-security
  Fixed · Fixed: 1.20.1-2+deb12u4
  usn · krb5 · debian · bookworm; usn · krb5 · debian · 12
[libkadm5clnt-mit12]Unknown
Source package: [krb5]
Details (4)
- 1.20.1-2+deb12u5 · amd64 · bookworm
  Fixed · Fixed: 1.20.1-2+deb12u4
  usn · krb5 · debian · bookworm; usn · krb5 · debian · 12
- 1.20.1-2+deb12u5 · arm64 · bookworm
  Fixed · Fixed: 1.20.1-2+deb12u4
  usn · krb5 · debian · bookworm; usn · krb5 · debian · 12
- 1.20.1-2+deb12u5 · amd64 · bookworm-security
  Fixed · Fixed: 1.20.1-2+deb12u4
  usn · krb5 · debian · bookworm; usn · krb5 · debian · 12
- 1.20.1-2+deb12u5 · arm64 · bookworm-security
  Fixed · Fixed: 1.20.1-2+deb12u4
  usn · krb5 · debian · bookworm; usn · krb5 · debian · 12
[libkadm5srv-mit12]Unknown
Source package: [krb5]
Details (4)
- 1.20.1-2+deb12u5 · amd64 · bookworm
  Fixed · Fixed: 1.20.1-2+deb12u4
  usn · krb5 · debian · bookworm; usn · krb5 · debian · 12
- 1.20.1-2+deb12u5 · arm64 · bookworm
  Fixed · Fixed: 1.20.1-2+deb12u4
  usn · krb5 · debian · bookworm; usn · krb5 · debian · 12
- 1.20.1-2+deb12u5 · amd64 · bookworm-security
  Fixed · Fixed: 1.20.1-2+deb12u4
  usn · krb5 · debian · bookworm; usn · krb5 · debian · 12
- 1.20.1-2+deb12u5 · arm64 · bookworm-security
  Fixed · Fixed: 1.20.1-2+deb12u4
  usn · krb5 · debian · bookworm; usn · krb5 · debian · 12
[libkdb5-10]Unknown
Source package: [krb5]
Details (4)
- 1.20.1-2+deb12u5 · amd64 · bookworm
  Fixed · Fixed: 1.20.1-2+deb12u4
  usn · krb5 · debian · bookworm; usn · krb5 · debian · 12
- 1.20.1-2+deb12u5 · arm64 · bookworm
  Fixed · Fixed: 1.20.1-2+deb12u4
  usn · krb5 · debian · bookworm; usn · krb5 · debian · 12
- 1.20.1-2+deb12u5 · amd64 · bookworm-security
  Fixed · Fixed: 1.20.1-2+deb12u4
  usn · krb5 · debian · bookworm; usn · krb5 · debian · 12
- 1.20.1-2+deb12u5 · arm64 · bookworm-security
  Fixed · Fixed: 1.20.1-2+deb12u4
  usn · krb5 · debian · bookworm; usn · krb5 · debian · 12
[libkrad0]Unknown
Source package: [krb5]
Details (4)
- 1.20.1-2+deb12u5 · amd64 · bookworm
  Fixed · Fixed: 1.20.1-2+deb12u4
  usn · krb5 · debian · bookworm; usn · krb5 · debian · 12
- 1.20.1-2+deb12u5 · arm64 · bookworm
  Fixed · Fixed: 1.20.1-2+deb12u4
  usn · krb5 · debian · bookworm; usn · krb5 · debian · 12
- 1.20.1-2+deb12u5 · amd64 · bookworm-security
  Fixed · Fixed: 1.20.1-2+deb12u4
  usn · krb5 · debian · bookworm; usn · krb5 · debian · 12
- 1.20.1-2+deb12u5 · arm64 · bookworm-security
  Fixed · Fixed: 1.20.1-2+deb12u4
  usn · krb5 · debian · bookworm; usn · krb5 · debian · 12
[libkrad-dev]Unknown
Source package: [krb5]
Details (4)
- 1.20.1-2+deb12u5 · amd64 · bookworm
  Fixed · Fixed: 1.20.1-2+deb12u4
  usn · krb5 · debian · bookworm; usn · krb5 · debian · 12
- 1.20.1-2+deb12u5 · arm64 · bookworm
  Fixed · Fixed: 1.20.1-2+deb12u4
  usn · krb5 · debian · bookworm; usn · krb5 · debian · 12
- 1.20.1-2+deb12u5 · amd64 · bookworm-security
  Fixed · Fixed: 1.20.1-2+deb12u4
  usn · krb5 · debian · bookworm; usn · krb5 · debian · 12
- 1.20.1-2+deb12u5 · arm64 · bookworm-security
  Fixed · Fixed: 1.20.1-2+deb12u4
  usn · krb5 · debian · bookworm; usn · krb5 · debian · 12

Next results

Observed: Oct 27, 2026, 2:53:07 PM UTC

References

[CERT-Bund public advisories] · [CISA cybersecurity advisories] · [Debian Security Tracker] · [FIRST EPSS] · [National Vulnerability Database (NVD)] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX] · [SUSE security advisories and VEX] · [Ubuntu Security Notices (USN)]