CVE catalog

CVE-2023-2911

bind9 affected and fixed versions

If the `recursive-clients` quota is reached on a BIND 9 resolver configured with both `stale-answer-enable yes;` and `stale-answer-client-timeout 0;`, a sequence of serve-stale-related lookups could cause `named` to loop and terminate unexpectedly due to a stack overflow. This issue affects BIND 9 versions 9.16.33 through 9.16.41, 9.18.7 through 9.18.15, 9.16.33-S1 through 9.16.41-S1, and 9.18.11-S1 through 9.18.15-S1.

Severity: High · CVSS 7.5CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Published: Jun 21, 2023, 12:00:00 AM UTC
Source: [NVD] · [CVE record]
EPSS: 2.45% · Oct 27, 2026

Projects and upstream resources

[bind9][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": "bind9",
      "status": "fixed",
      "release": "sid",
      "version": "1:9.20.30-1"
    },
    {
      "name": "bind9",
      "status": "fixed",
      "release": "forky",
      "version": "1:9.20.30-1"
    },
    {
      "name": "bind9",
      "status": "fixed",
      "release": "trixie",
      "version": "1:9.20.26-1~deb13u1"
    },
    {
      "name": "bind9",
      "status": "fixed",
      "release": "trixie-security",
      "version": "1:9.20.30-1~deb13u1"
    },
    {
      "name": "bind9",
      "status": "fixed",
      "release": "bookworm",
      "version": "1:9.18.49-1~deb12u1"
    },
    {
      "name": "bind9",
      "status": "fixed",
      "release": "bookworm-security",
      "version": "1:9.18.49-1~deb12u3"
    }
  ],
  "fixed_versions": [
    {
      "bug": null,
      "name": "bind9",
      "type": "source",
      "origin": null,
      "release": "sid",
      "urgency": "not yet assigned",
      "fixed_version": "1:9.18.16-1"
    },
    {
      "bug": null,
      "name": "bind9",
      "type": "source",
      "origin": null,
      "release": "forky",
      "urgency": "not yet assigned",
      "fixed_version": "1:9.18.16-1"
    },
    {
      "bug": null,
      "name": "bind9",
      "type": "source",
      "origin": null,
      "release": "trixie",
      "urgency": "not yet assigned",
      "fixed_version": "1:9.18.16-1"
    },
    {
      "bug": null,
      "name": "bind9",
      "type": "source",
      "origin": null,
      "release": "bookworm",
      "urgency": "not yet assigned",
      "fixed_version": "1:9.18.16-1~deb12u1"
    }
  ],
  "distribution_packages": [
    {
      "name": "bind",
      "distro": "alpine",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "9.16.33"
            },
            {
              "fixed": "9.16.42-r0"
            }
          ]
        }
      ],
      "release": "3.15",
      "versions": [],
      "ecosystem": "apk",
      "fixed_version": "9.16.42-r0",
      "provider_record_id": "ALPINE-CVE-2023-2911"
    },
    {
      "name": "bind9",
      "distro": "ubuntu",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1:9.16.1-0ubuntu2.15"
            }
          ]
        }
      ],
      "release": "20.04",
      "versions": [
        "1:9.11.5.P4+dfsg-5.1ubuntu2",
        "1:9.11.5.P4+dfsg-5.1ubuntu3",
        "1:9.11.5.P4+dfsg-5.1ubuntu4",
        "1:9.11.5.P4+dfsg-5.1ubuntu5",
        "1:9.11.14+dfsg-1ubuntu1",
        "1:9.11.14+dfsg-3ubuntu1",
        "1:9.16.0-1ubuntu3",
        "1:9.16.0-1ubuntu4",
        "1:9.16.0-1ubuntu5",
        "1:9.16.1-0ubuntu1",
        "1:9.16.1-0ubuntu2",
        "1:9.16.1-0ubuntu2.1",
        "1:9.16.1-0ubuntu2.2",
        "1:9.16.1-0ubuntu2.3",
        "1:9.16.1-0ubuntu2.4",
        "1:9.16.1-0ubuntu2.6",
        "1:9.16.1-0ubuntu2.7",
        "1:9.16.1-0ubuntu2.8",
        "1:9.16.1-0ubuntu2.9",
        "1:9.16.1-0ubuntu2.10",
        "1:9.16.1-0ubuntu2.11",
        "1:9.16.1-0ubuntu2.12",
        "1:9.16.1-0ubuntu2.14"
      ],
      "ecosystem": "deb",
      "fixed_version": "1:9.16.1-0ubuntu2.15",
      "provider_record_id": "UBUNTU-CVE-2023-2911"
    },
    {
      "name": "bind9",
      "distro": "ubuntu",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1:9.18.12-0ubuntu0.22.04.2"
            }
          ]
        }
      ],
      "release": "22.04",
      "versions": [
        "1:9.16.15-1ubuntu1",
        "1:9.16.15-1ubuntu2",
        "1:9.16.15-1ubuntu3",
        "1:9.18.0-2ubuntu1",
        "1:9.18.0-2ubuntu2",
        "1:9.18.0-2ubuntu3",
        "1:9.18.1-1ubuntu1",
        "1:9.18.1-1ubuntu1.1",
        "1:9.18.1-1ubuntu1.2",
        "1:9.18.1-1ubuntu1.3",
        "1:9.18.12-0ubuntu0.22.04.1"
      ],
      "ecosystem": "deb",
      "fixed_version": "1:9.18.12-0ubuntu0.22.04.2",
      "provider_record_id": "UBUNTU-CVE-2023-2911"
    },
    {
      "name": "bind",
      "ranges": [
        {
          "fixed": "",
          "introduced": "9.18.11",
          "last_affected": "9.18.15",
          "start_excluding": ""
        }
      ],
      "ecosystem": "cpe",
      "fixed_version": "",
      "provider_record_id": "NVD-CVE-2023-2911"
    },
    {
      "name": "debian_linux",
      "ranges": [],
      "ecosystem": "cpe",
      "fixed_version": "",
      "provider_record_id": "NVD-CVE-2023-2911"
    },
    {
      "name": "fedora",
      "ranges": [],
      "ecosystem": "cpe",
      "fixed_version": "",
      "provider_record_id": "NVD-CVE-2023-2911"
    },
    {
      "name": "active_iq_unified_manager",
      "ranges": [],
      "ecosystem": "cpe",
      "fixed_version": "",
      "provider_record_id": "NVD-CVE-2023-2911"
    },
    {
      "name": "h700s_firmware",
      "ranges": [],
      "ecosystem": "cpe",
      "fixed_version": "",
      "provider_record_id": "NVD-CVE-2023-2911"
    },
    {
      "name": "h300s_firmware",
      "ranges": [],
      "ecosystem": "cpe",
      "fixed_version": "",
      "provider_record_id": "NVD-CVE-2023-2911"
    },
    {
      "name": "h410c_firmware",
      "ranges": [],
      "ecosystem": "cpe",
      "fixed_version": "",
      "provider_record_id": "NVD-CVE-2023-2911"
    },
    {
      "name": "h410s_firmware",
      "ranges": [],
      "ecosystem": "cpe",
      "fixed_version": "",
      "provider_record_id": "NVD-CVE-2023-2911"
    },
    {
      "name": "h500s_firmware",
      "ranges": [],
      "ecosystem": "cpe",
      "fixed_version": "",
      "provider_record_id": "NVD-CVE-2023-2911"
    }
  ]
}

OpenFactory catalog packages

Matching against OpenFactory catalog package versions is in progress.

[Debian 12 (Bookworm)]

[bind9]Unknown
Details (6)
- 1:9.18.49-1~deb12u1 · amd64 · bookworm
  Fixed · Fixed: 1:9.18.16-1~deb12u1
  dsa · bind9 · debian · bookworm; dsa · bind9 · debian · 12
- 1:9.18.49-1~deb12u1 · arm64 · bookworm
  Fixed · Fixed: 1:9.18.16-1~deb12u1
  dsa · bind9 · debian · bookworm; dsa · bind9 · debian · 12
- 1:9.20.23-1~deb13u1~bpo12+1 · amd64 · bookworm-backports
  Fixed · Fixed: 1:9.18.16-1~deb12u1
  dsa · bind9 · debian · bookworm; dsa · bind9 · debian · 12
- 1:9.20.23-1~deb13u1~bpo12+1 · arm64 · bookworm-backports
  Fixed · Fixed: 1:9.18.16-1~deb12u1
  dsa · bind9 · debian · bookworm; dsa · bind9 · debian · 12
- 1:9.18.49-1~deb12u2 · amd64 · bookworm-security
  Fixed · Fixed: 1:9.18.16-1~deb12u1
  dsa · bind9 · debian · bookworm; dsa · bind9 · debian · 12
- 1:9.18.49-1~deb12u2 · arm64 · bookworm-security
  Fixed · Fixed: 1:9.18.16-1~deb12u1
  dsa · bind9 · debian · bookworm; dsa · bind9 · debian · 12
[bind9-dev]Unknown
Source package: [bind9]
Details (6)
- 1:9.18.49-1~deb12u1 · amd64 · bookworm
  Fixed · Fixed: 1:9.18.16-1~deb12u1
  dsa · bind9 · debian · bookworm; dsa · bind9 · debian · 12
- 1:9.18.49-1~deb12u1 · arm64 · bookworm
  Fixed · Fixed: 1:9.18.16-1~deb12u1
  dsa · bind9 · debian · bookworm; dsa · bind9 · debian · 12
- 1:9.20.23-1~deb13u1~bpo12+1 · amd64 · bookworm-backports
  Fixed · Fixed: 1:9.18.16-1~deb12u1
  dsa · bind9 · debian · bookworm; dsa · bind9 · debian · 12
- 1:9.20.23-1~deb13u1~bpo12+1 · arm64 · bookworm-backports
  Fixed · Fixed: 1:9.18.16-1~deb12u1
  dsa · bind9 · debian · bookworm; dsa · bind9 · debian · 12
- 1:9.18.49-1~deb12u2 · amd64 · bookworm-security
  Fixed · Fixed: 1:9.18.16-1~deb12u1
  dsa · bind9 · debian · bookworm; dsa · bind9 · debian · 12
- 1:9.18.49-1~deb12u2 · arm64 · bookworm-security
  Fixed · Fixed: 1:9.18.16-1~deb12u1
  dsa · bind9 · debian · bookworm; dsa · bind9 · debian · 12
[bind9-dnsutils]Unknown
Source package: [bind9]
Details (6)
- 1:9.18.49-1~deb12u1 · amd64 · bookworm
  Fixed · Fixed: 1:9.18.16-1~deb12u1
  dsa · bind9 · debian · bookworm; dsa · bind9 · debian · 12
- 1:9.18.49-1~deb12u1 · arm64 · bookworm
  Fixed · Fixed: 1:9.18.16-1~deb12u1
  dsa · bind9 · debian · bookworm; dsa · bind9 · debian · 12
- 1:9.20.23-1~deb13u1~bpo12+1 · amd64 · bookworm-backports
  Fixed · Fixed: 1:9.18.16-1~deb12u1
  dsa · bind9 · debian · bookworm; dsa · bind9 · debian · 12
- 1:9.20.23-1~deb13u1~bpo12+1 · arm64 · bookworm-backports
  Fixed · Fixed: 1:9.18.16-1~deb12u1
  dsa · bind9 · debian · bookworm; dsa · bind9 · debian · 12
- 1:9.18.49-1~deb12u2 · amd64 · bookworm-security
  Fixed · Fixed: 1:9.18.16-1~deb12u1
  dsa · bind9 · debian · bookworm; dsa · bind9 · debian · 12
- 1:9.18.49-1~deb12u2 · arm64 · bookworm-security
  Fixed · Fixed: 1:9.18.16-1~deb12u1
  dsa · bind9 · debian · bookworm; dsa · bind9 · debian · 12
[bind9-doc]Unknown
Source package: [bind9]
Details (6)
- 1:9.18.49-1~deb12u1 · all · bookworm
  Fixed · Fixed: 1:9.18.16-1~deb12u1
  dsa · bind9 · debian · bookworm; dsa · bind9 · debian · 12
- 1:9.18.49-1~deb12u1 · all · bookworm
  Fixed · Fixed: 1:9.18.16-1~deb12u1
  dsa · bind9 · debian · bookworm; dsa · bind9 · debian · 12
- 1:9.20.23-1~deb13u1~bpo12+1 · all · bookworm-backports
  Fixed · Fixed: 1:9.18.16-1~deb12u1
  dsa · bind9 · debian · bookworm; dsa · bind9 · debian · 12
- 1:9.20.23-1~deb13u1~bpo12+1 · all · bookworm-backports
  Fixed · Fixed: 1:9.18.16-1~deb12u1
  dsa · bind9 · debian · bookworm; dsa · bind9 · debian · 12
- 1:9.18.49-1~deb12u2 · all · bookworm-security
  Fixed · Fixed: 1:9.18.16-1~deb12u1
  dsa · bind9 · debian · bookworm; dsa · bind9 · debian · 12
- 1:9.18.49-1~deb12u2 · all · bookworm-security
  Fixed · Fixed: 1:9.18.16-1~deb12u1
  dsa · bind9 · debian · bookworm; dsa · bind9 · debian · 12
[bind9-host]Unknown
Source package: [bind9]
Details (6)
- 1:9.18.49-1~deb12u1 · amd64 · bookworm
  Fixed · Fixed: 1:9.18.16-1~deb12u1
  dsa · bind9 · debian · bookworm; dsa · bind9 · debian · 12
- 1:9.18.49-1~deb12u1 · arm64 · bookworm
  Fixed · Fixed: 1:9.18.16-1~deb12u1
  dsa · bind9 · debian · bookworm; dsa · bind9 · debian · 12
- 1:9.20.23-1~deb13u1~bpo12+1 · amd64 · bookworm-backports
  Fixed · Fixed: 1:9.18.16-1~deb12u1
  dsa · bind9 · debian · bookworm; dsa · bind9 · debian · 12
- 1:9.20.23-1~deb13u1~bpo12+1 · arm64 · bookworm-backports
  Fixed · Fixed: 1:9.18.16-1~deb12u1
  dsa · bind9 · debian · bookworm; dsa · bind9 · debian · 12
- 1:9.18.49-1~deb12u2 · amd64 · bookworm-security
  Fixed · Fixed: 1:9.18.16-1~deb12u1
  dsa · bind9 · debian · bookworm; dsa · bind9 · debian · 12
- 1:9.18.49-1~deb12u2 · arm64 · bookworm-security
  Fixed · Fixed: 1:9.18.16-1~deb12u1
  dsa · bind9 · debian · bookworm; dsa · bind9 · debian · 12
[bind9-libs]Unknown
Source package: [bind9]
Details (6)
- 1:9.18.49-1~deb12u1 · amd64 · bookworm
  Fixed · Fixed: 1:9.18.16-1~deb12u1
  dsa · bind9 · debian · bookworm; dsa · bind9 · debian · 12
- 1:9.18.49-1~deb12u1 · arm64 · bookworm
  Fixed · Fixed: 1:9.18.16-1~deb12u1
  dsa · bind9 · debian · bookworm; dsa · bind9 · debian · 12
- 1:9.20.23-1~deb13u1~bpo12+1 · amd64 · bookworm-backports
  Fixed · Fixed: 1:9.18.16-1~deb12u1
  dsa · bind9 · debian · bookworm; dsa · bind9 · debian · 12
- 1:9.20.23-1~deb13u1~bpo12+1 · arm64 · bookworm-backports
  Fixed · Fixed: 1:9.18.16-1~deb12u1
  dsa · bind9 · debian · bookworm; dsa · bind9 · debian · 12
- 1:9.18.49-1~deb12u2 · amd64 · bookworm-security
  Fixed · Fixed: 1:9.18.16-1~deb12u1
  dsa · bind9 · debian · bookworm; dsa · bind9 · debian · 12
- 1:9.18.49-1~deb12u2 · arm64 · bookworm-security
  Fixed · Fixed: 1:9.18.16-1~deb12u1
  dsa · bind9 · debian · bookworm; dsa · bind9 · debian · 12
[bind9-utils]Unknown
Source package: [bind9]
Details (6)
- 1:9.18.49-1~deb12u1 · amd64 · bookworm
  Fixed · Fixed: 1:9.18.16-1~deb12u1
  dsa · bind9 · debian · bookworm; dsa · bind9 · debian · 12
- 1:9.18.49-1~deb12u1 · arm64 · bookworm
  Fixed · Fixed: 1:9.18.16-1~deb12u1
  dsa · bind9 · debian · bookworm; dsa · bind9 · debian · 12
- 1:9.20.23-1~deb13u1~bpo12+1 · amd64 · bookworm-backports
  Fixed · Fixed: 1:9.18.16-1~deb12u1
  dsa · bind9 · debian · bookworm; dsa · bind9 · debian · 12
- 1:9.20.23-1~deb13u1~bpo12+1 · arm64 · bookworm-backports
  Fixed · Fixed: 1:9.18.16-1~deb12u1
  dsa · bind9 · debian · bookworm; dsa · bind9 · debian · 12
- 1:9.18.49-1~deb12u2 · amd64 · bookworm-security
  Fixed · Fixed: 1:9.18.16-1~deb12u1
  dsa · bind9 · debian · bookworm; dsa · bind9 · debian · 12
- 1:9.18.49-1~deb12u2 · arm64 · bookworm-security
  Fixed · Fixed: 1:9.18.16-1~deb12u1
  dsa · bind9 · debian · bookworm; dsa · bind9 · debian · 12
[bind9utils]Unknown
Source package: [bind9]
Details (4)
- 1:9.18.49-1~deb12u1 · all · bookworm
  Fixed · Fixed: 1:9.18.16-1~deb12u1
  dsa · bind9 · debian · bookworm; dsa · bind9 · debian · 12
- 1:9.18.49-1~deb12u1 · all · bookworm
  Fixed · Fixed: 1:9.18.16-1~deb12u1
  dsa · bind9 · debian · bookworm; dsa · bind9 · debian · 12
- 1:9.18.49-1~deb12u2 · all · bookworm-security
  Fixed · Fixed: 1:9.18.16-1~deb12u1
  dsa · bind9 · debian · bookworm; dsa · bind9 · debian · 12
- 1:9.18.49-1~deb12u2 · all · bookworm-security
  Fixed · Fixed: 1:9.18.16-1~deb12u1
  dsa · bind9 · debian · bookworm; dsa · bind9 · debian · 12
[dnsutils]Unknown
Source package: [bind9]
Details (4)
- 1:9.18.49-1~deb12u1 · all · bookworm
  Fixed · Fixed: 1:9.18.16-1~deb12u1
  dsa · bind9 · debian · bookworm; dsa · bind9 · debian · 12
- 1:9.18.49-1~deb12u1 · all · bookworm
  Fixed · Fixed: 1:9.18.16-1~deb12u1
  dsa · bind9 · debian · bookworm; dsa · bind9 · debian · 12
- 1:9.18.49-1~deb12u2 · all · bookworm-security
  Fixed · Fixed: 1:9.18.16-1~deb12u1
  dsa · bind9 · debian · bookworm; dsa · bind9 · debian · 12
- 1:9.18.49-1~deb12u2 · all · bookworm-security
  Fixed · Fixed: 1:9.18.16-1~deb12u1
  dsa · bind9 · debian · bookworm; dsa · bind9 · debian · 12

[Debian 13 (Trixie)]

[bind9]Unknown
Details (6)
- 1:9.20.23-1~deb13u1 · amd64 · trixie
  Fixed · Fixed: 1:9.18.16-1
  dsa · bind9 · debian · 13
- 1:9.20.23-1~deb13u1 · arm64 · trixie
  Fixed · Fixed: 1:9.18.16-1
  dsa · bind9 · debian · 13
- 1:9.20.26-1~deb13u1 · amd64 · trixie-security · Historical version
  Fixed · Fixed: 1:9.18.16-1
  dsa · bind9 · debian · 13
- 1:9.20.26-1~deb13u1 · arm64 · trixie-security
  Fixed · Fixed: 1:9.18.16-1
  dsa · bind9 · debian · 13
- 1:9.20.29-1~deb13u1 · amd64 · trixie-security · Historical version
  Fixed · Fixed: 1:9.18.16-1
  dsa · bind9 · debian · 13
- 1:9.20.30-1~deb13u1 · amd64 · trixie-security
  Fixed · Fixed: 1:9.18.16-1
  dsa · bind9 · debian · 13
[bind9-dev]Unknown
Source package: [bind9]
Details (6)
- 1:9.20.23-1~deb13u1 · amd64 · trixie
  Fixed · Fixed: 1:9.18.16-1
  dsa · bind9 · debian · 13
- 1:9.20.23-1~deb13u1 · arm64 · trixie
  Fixed · Fixed: 1:9.18.16-1
  dsa · bind9 · debian · 13
- 1:9.20.26-1~deb13u1 · amd64 · trixie-security · Historical version
  Fixed · Fixed: 1:9.18.16-1
  dsa · bind9 · debian · 13
- 1:9.20.26-1~deb13u1 · arm64 · trixie-security
  Fixed · Fixed: 1:9.18.16-1
  dsa · bind9 · debian · 13
- 1:9.20.29-1~deb13u1 · amd64 · trixie-security · Historical version
  Fixed · Fixed: 1:9.18.16-1
  dsa · bind9 · debian · 13
- 1:9.20.30-1~deb13u1 · amd64 · trixie-security
  Fixed · Fixed: 1:9.18.16-1
  dsa · bind9 · debian · 13
[bind9-dnsutils]Unknown
Source package: [bind9]
Details (6)
- 1:9.20.23-1~deb13u1 · amd64 · trixie
  Fixed · Fixed: 1:9.18.16-1
  dsa · bind9 · debian · 13
- 1:9.20.23-1~deb13u1 · arm64 · trixie
  Fixed · Fixed: 1:9.18.16-1
  dsa · bind9 · debian · 13
- 1:9.20.26-1~deb13u1 · amd64 · trixie-security · Historical version
  Fixed · Fixed: 1:9.18.16-1
  dsa · bind9 · debian · 13
- 1:9.20.26-1~deb13u1 · arm64 · trixie-security
  Fixed · Fixed: 1:9.18.16-1
  dsa · bind9 · debian · 13
- 1:9.20.29-1~deb13u1 · amd64 · trixie-security · Historical version
  Fixed · Fixed: 1:9.18.16-1
  dsa · bind9 · debian · 13
- 1:9.20.30-1~deb13u1 · amd64 · trixie-security
  Fixed · Fixed: 1:9.18.16-1
  dsa · bind9 · debian · 13
[bind9-doc]Unknown
Source package: [bind9]
Details (6)
- 1:9.20.23-1~deb13u1 · all · trixie
  Fixed · Fixed: 1:9.18.16-1
  dsa · bind9 · debian · 13
- 1:9.20.23-1~deb13u1 · all · trixie
  Fixed · Fixed: 1:9.18.16-1
  dsa · bind9 · debian · 13
- 1:9.20.26-1~deb13u1 · all · trixie-security · Historical version
  Fixed · Fixed: 1:9.18.16-1
  dsa · bind9 · debian · 13
- 1:9.20.26-1~deb13u1 · all · trixie-security
  Fixed · Fixed: 1:9.18.16-1
  dsa · bind9 · debian · 13
- 1:9.20.29-1~deb13u1 · all · trixie-security · Historical version
  Fixed · Fixed: 1:9.18.16-1
  dsa · bind9 · debian · 13
- 1:9.20.30-1~deb13u1 · all · trixie-security
  Fixed · Fixed: 1:9.18.16-1
  dsa · bind9 · debian · 13
[bind9-host]Unknown
Source package: [bind9]
Details (6)
- 1:9.20.23-1~deb13u1 · amd64 · trixie
  Fixed · Fixed: 1:9.18.16-1
  dsa · bind9 · debian · 13
- 1:9.20.23-1~deb13u1 · arm64 · trixie
  Fixed · Fixed: 1:9.18.16-1
  dsa · bind9 · debian · 13
- 1:9.20.26-1~deb13u1 · amd64 · trixie-security · Historical version
  Fixed · Fixed: 1:9.18.16-1
  dsa · bind9 · debian · 13
- 1:9.20.26-1~deb13u1 · arm64 · trixie-security
  Fixed · Fixed: 1:9.18.16-1
  dsa · bind9 · debian · 13
- 1:9.20.29-1~deb13u1 · amd64 · trixie-security · Historical version
  Fixed · Fixed: 1:9.18.16-1
  dsa · bind9 · debian · 13
- 1:9.20.30-1~deb13u1 · amd64 · trixie-security
  Fixed · Fixed: 1:9.18.16-1
  dsa · bind9 · debian · 13
[bind9-libs]Unknown
Source package: [bind9]
Details (6)
- 1:9.20.23-1~deb13u1 · amd64 · trixie
  Fixed · Fixed: 1:9.18.16-1
  dsa · bind9 · debian · 13
- 1:9.20.23-1~deb13u1 · arm64 · trixie
  Fixed · Fixed: 1:9.18.16-1
  dsa · bind9 · debian · 13
- 1:9.20.26-1~deb13u1 · amd64 · trixie-security · Historical version
  Fixed · Fixed: 1:9.18.16-1
  dsa · bind9 · debian · 13
- 1:9.20.26-1~deb13u1 · arm64 · trixie-security
  Fixed · Fixed: 1:9.18.16-1
  dsa · bind9 · debian · 13
- 1:9.20.29-1~deb13u1 · amd64 · trixie-security · Historical version
  Fixed · Fixed: 1:9.18.16-1
  dsa · bind9 · debian · 13
- 1:9.20.30-1~deb13u1 · amd64 · trixie-security
  Fixed · Fixed: 1:9.18.16-1
  dsa · bind9 · debian · 13
[bind9-utils]Unknown
Source package: [bind9]
Details (6)
- 1:9.20.23-1~deb13u1 · amd64 · trixie
  Fixed · Fixed: 1:9.18.16-1
  dsa · bind9 · debian · 13
- 1:9.20.23-1~deb13u1 · arm64 · trixie
  Fixed · Fixed: 1:9.18.16-1
  dsa · bind9 · debian · 13
- 1:9.20.26-1~deb13u1 · amd64 · trixie-security · Historical version
  Fixed · Fixed: 1:9.18.16-1
  dsa · bind9 · debian · 13
- 1:9.20.26-1~deb13u1 · arm64 · trixie-security
  Fixed · Fixed: 1:9.18.16-1
  dsa · bind9 · debian · 13
- 1:9.20.29-1~deb13u1 · amd64 · trixie-security · Historical version
  Fixed · Fixed: 1:9.18.16-1
  dsa · bind9 · debian · 13
- 1:9.20.30-1~deb13u1 · amd64 · trixie-security
  Fixed · Fixed: 1:9.18.16-1
  dsa · bind9 · debian · 13

Observed: Oct 28, 2026, 5:45:12 PM UTC

References

[CERT-Bund public 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]