CVE catalog

CVE-2024-50305

Apache Traffic Server vulnerability

Valid Host header field can cause Apache Traffic Server to crash on some platforms. This issue affects Apache Traffic Server: from 9.2.0 through 9.2.5. Users are recommended to upgrade to version 9.2.6, which fixes the issue, or 10.0.2, which does not have the issue.

Severity: High · CVSS 7.5CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Published: Nov 13, 2024, 11:00:00 PM UTC
Source: [NVD] · [CVE record]
EPSS: 0.93% · Oct 27, 2026

Projects and upstream resources

[trafficserver][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": "trafficserver",
      "status": "fixed",
      "release": "bookworm",
      "version": "9.2.5+ds-0+deb12u4"
    },
    {
      "name": "trafficserver",
      "status": "fixed",
      "release": "bookworm-security",
      "version": "9.2.5+ds-0+deb12u4"
    }
  ],
  "fixed_versions": [
    {
      "bug": 1087531,
      "name": "trafficserver",
      "type": "source",
      "origin": null,
      "release": "bookworm",
      "urgency": "not yet assigned",
      "fixed_version": "9.2.5+ds-0+deb12u2"
    }
  ],
  "distribution_packages": [
    {
      "name": "trafficserver",
      "distro": "ubuntu",
      "release": "noble",
      "ecosystem": "deb",
      "fixed_version": "9.2.3+ds-1+deb12u1ubuntu0.1"
    },
    {
      "name": "trafficserver-dev",
      "distro": "ubuntu",
      "release": "noble",
      "ecosystem": "deb",
      "fixed_version": "9.2.3+ds-1+deb12u1ubuntu0.1"
    },
    {
      "name": "trafficserver-experimental-plugins",
      "distro": "ubuntu",
      "release": "noble",
      "ecosystem": "deb",
      "fixed_version": "9.2.3+ds-1+deb12u1ubuntu0.1"
    },
    {
      "name": "trafficserver",
      "distro": "ubuntu",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "9.1.1+ds-2ubuntu0.1"
            }
          ]
        }
      ],
      "release": "22.04",
      "versions": [
        "8.1.1+ds-1.1",
        "9.1.1+ds-2build1"
      ],
      "ecosystem": "deb",
      "fixed_version": "9.1.1+ds-2ubuntu0.1",
      "provider_record_id": "UBUNTU-CVE-2024-50305"
    },
    {
      "name": "trafficserver",
      "distro": "ubuntu",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "9.2.3+ds-1+deb12u1ubuntu0.1"
            }
          ]
        }
      ],
      "release": "24.04",
      "versions": [
        "9.2.1+ds-1build1",
        "9.2.2+ds-1",
        "9.2.3+ds-1",
        "9.2.3+ds-1+deb12u1",
        "9.2.3+ds-1+deb12u1build1",
        "9.2.3+ds-1+deb12u1build3",
        "9.2.3+ds-1+deb12u1build4"
      ],
      "ecosystem": "deb",
      "fixed_version": "9.2.3+ds-1+deb12u1ubuntu0.1",
      "provider_record_id": "UBUNTU-CVE-2024-50305"
    },
    {
      "name": "trafficserver",
      "distro": "ubuntu",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "9.2.5+ds-1ubuntu2.1"
            }
          ]
        }
      ],
      "release": "25.10",
      "versions": [
        "9.2.5+ds-1ubuntu1",
        "9.2.5+ds-1ubuntu2"
      ],
      "ecosystem": "deb",
      "fixed_version": "9.2.5+ds-1ubuntu2.1",
      "provider_record_id": "UBUNTU-CVE-2024-50305"
    },
    {
      "name": "trafficserver",
      "distro": "ubuntu",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "9.1.1+ds-2ubuntu0.1"
            }
          ]
        }
      ],
      "release": "22.04",
      "versions": [
        "8.1.1+ds-1.1",
        "9.1.1+ds-2build1"
      ],
      "ecosystem": "deb",
      "fixed_version": "9.1.1+ds-2ubuntu0.1",
      "provider_record_id": "USN-8050-1"
    },
    {
      "name": "trafficserver",
      "distro": "ubuntu",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "9.2.3+ds-1+deb12u1ubuntu0.1"
            }
          ]
        }
      ],
      "release": "24.04",
      "versions": [
        "9.2.1+ds-1build1",
        "9.2.2+ds-1",
        "9.2.3+ds-1",
        "9.2.3+ds-1+deb12u1",
        "9.2.3+ds-1+deb12u1build1",
        "9.2.3+ds-1+deb12u1build3",
        "9.2.3+ds-1+deb12u1build4"
      ],
      "ecosystem": "deb",
      "fixed_version": "9.2.3+ds-1+deb12u1ubuntu0.1",
      "provider_record_id": "USN-8050-1"
    },
    {
      "name": "trafficserver",
      "distro": "ubuntu",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "9.2.5+ds-1ubuntu2.1"
            }
          ]
        }
      ],
      "release": "25.10",
      "versions": [
        "9.2.5+ds-1ubuntu1",
        "9.2.5+ds-1ubuntu2"
      ],
      "ecosystem": "deb",
      "fixed_version": "9.2.5+ds-1ubuntu2.1",
      "provider_record_id": "USN-8050-1"
    }
  ]
}

[Debian bug #1087531]

OpenFactory catalog packages

Matching against OpenFactory catalog package versions is in progress.

[Debian 12 (Bookworm)]

[trafficserver]Unknown
Details (4)
- 9.2.5+ds-0+deb12u4 · amd64 · bookworm
  Fixed · Fixed: 9.2.5+ds-0+deb12u2
  usn · trafficserver · debian · bookworm; usn · trafficserver · debian · 12
- 9.2.5+ds-0+deb12u4 · arm64 · bookworm
  Fixed · Fixed: 9.2.5+ds-0+deb12u2
  usn · trafficserver · debian · bookworm; usn · trafficserver · debian · 12
- 9.2.5+ds-0+deb12u4 · amd64 · bookworm-security
  Fixed · Fixed: 9.2.5+ds-0+deb12u2
  usn · trafficserver · debian · bookworm; usn · trafficserver · debian · 12
- 9.2.5+ds-0+deb12u4 · arm64 · bookworm-security
  Fixed · Fixed: 9.2.5+ds-0+deb12u2
  usn · trafficserver · debian · bookworm; usn · trafficserver · debian · 12
[trafficserver-dev]Unknown
Source package: [trafficserver]
Details (4)
- 9.2.5+ds-0+deb12u4 · amd64 · bookworm
  Fixed · Fixed: 9.2.5+ds-0+deb12u2
  usn · trafficserver · debian · bookworm; usn · trafficserver · debian · 12
- 9.2.5+ds-0+deb12u4 · arm64 · bookworm
  Fixed · Fixed: 9.2.5+ds-0+deb12u2
  usn · trafficserver · debian · bookworm; usn · trafficserver · debian · 12
- 9.2.5+ds-0+deb12u4 · amd64 · bookworm-security
  Fixed · Fixed: 9.2.5+ds-0+deb12u2
  usn · trafficserver · debian · bookworm; usn · trafficserver · debian · 12
- 9.2.5+ds-0+deb12u4 · arm64 · bookworm-security
  Fixed · Fixed: 9.2.5+ds-0+deb12u2
  usn · trafficserver · debian · bookworm; usn · trafficserver · debian · 12
[trafficserver-experimental-plugins]Unknown
Source package: [trafficserver]
Details (4)
- 9.2.5+ds-0+deb12u4 · amd64 · bookworm
  Fixed · Fixed: 9.2.5+ds-0+deb12u2
  usn · trafficserver · debian · bookworm; usn · trafficserver · debian · 12
- 9.2.5+ds-0+deb12u4 · arm64 · bookworm
  Fixed · Fixed: 9.2.5+ds-0+deb12u2
  usn · trafficserver · debian · bookworm; usn · trafficserver · debian · 12
- 9.2.5+ds-0+deb12u4 · amd64 · bookworm-security
  Fixed · Fixed: 9.2.5+ds-0+deb12u2
  usn · trafficserver · debian · bookworm; usn · trafficserver · debian · 12
- 9.2.5+ds-0+deb12u4 · arm64 · bookworm-security
  Fixed · Fixed: 9.2.5+ds-0+deb12u2
  usn · trafficserver · debian · bookworm; usn · trafficserver · debian · 12

Observed: Oct 27, 2026, 12:45:24 AM UTC

References

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