Catálogo de CVE

CVE-2021-36377

fossil affected and fixed versions

[Catálogo de CVE]

Fossil before 2.14.2 and 2.15.x before 2.15.2 often skips the hostname check during TLS certificate validation.

Gravedad
Medium
Published
Source
[NVD] · [CVE record]
EPSS
0.57% · Oct 27, 2026

Projects and upstream resources

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.

Distribution / releasePackageVersionStatusSource
Debiantrixiefossil1:2.15.2-1FixedDistribution-reported fixed boundary[CVE-2021-36377]
Debiantrixiefossil1:2.26-2Fixed[CVE-2021-36377]
Debiansidfossil1:2.15.2-1FixedDistribution-reported fixed boundary[CVE-2021-36377]
Debiansidfossil1:2.28-1Fixed[CVE-2021-36377]
Debianforkyfossil1:2.15.2-1FixedDistribution-reported fixed boundary[CVE-2021-36377]
Debianforkyfossil1:2.28-1Fixed[CVE-2021-36377]
Debianbookwormfossil1:2.15.2-1FixedDistribution-reported fixed boundary[CVE-2021-36377]
Debianbookwormfossil1:2.21-1+deb12u1Fixed[CVE-2021-36377]
Provider details and historical evidence
Distribution / releasePackageVersionStatusSource
Debianbookwormfossil1:2.15.2-1FixedDistribution-reported fixed boundary[CVE-2021-36377]
Debianbookwormfossil1:2.21-1+deb12u1Fixed[CVE-2021-36377]
Debianforkyfossil1:2.15.2-1FixedDistribution-reported fixed boundary[CVE-2021-36377]
Debianforkyfossil1:2.28-1Fixed[CVE-2021-36377]
Debiansidfossil1:2.15.2-1FixedDistribution-reported fixed boundary[CVE-2021-36377]
Debiansidfossil1:2.28-1Fixed[CVE-2021-36377]
Debiantrixiefossil1:2.15.2-1FixedDistribution-reported fixed boundary[CVE-2021-36377]
Debiantrixiefossil1:2.26-2Fixed[CVE-2021-36377]
Original provider fields
{
  "package_releases": [
    {
      "name": "fossil",
      "status": "fixed",
      "release": "sid",
      "version": "1:2.28-1"
    },
    {
      "name": "fossil",
      "status": "fixed",
      "release": "forky",
      "version": "1:2.28-1"
    },
    {
      "name": "fossil",
      "status": "fixed",
      "release": "trixie",
      "version": "1:2.26-2"
    },
    {
      "name": "fossil",
      "status": "fixed",
      "release": "bookworm",
      "version": "1:2.21-1+deb12u1"
    }
  ],
  "fixed_versions": [
    {
      "bug": null,
      "name": "fossil",
      "type": "source",
      "origin": null,
      "release": "sid",
      "urgency": "not yet assigned",
      "fixed_version": "1:2.15.2-1"
    },
    {
      "bug": null,
      "name": "fossil",
      "type": "source",
      "origin": null,
      "release": "forky",
      "urgency": "not yet assigned",
      "fixed_version": "1:2.15.2-1"
    },
    {
      "bug": null,
      "name": "fossil",
      "type": "source",
      "origin": null,
      "release": "trixie",
      "urgency": "not yet assigned",
      "fixed_version": "1:2.15.2-1"
    },
    {
      "bug": null,
      "name": "fossil",
      "type": "source",
      "origin": null,
      "release": "bookworm",
      "urgency": "not yet assigned",
      "fixed_version": "1:2.15.2-1"
    }
  ],
  "distribution_packages": []
}

OpenFactory catalog packages

La asociación de paquetes está en curso.

[Debian 12 (Bookworm)]

  • [fossil]Desconocido
    Detalles (2)

    • 1:2.21-1+deb12u1 · amd64 · bookworm

      Corregida · Corregida: 1:2.15.2-1

      dsa · fossil · debian · bookworm; dsa · fossil · debian · 12

    • 1:2.21-1+deb12u1 · arm64 · bookworm

      Corregida · Corregida: 1:2.15.2-1

      dsa · fossil · debian · bookworm; dsa · fossil · debian · 12

[Debian 13 (Trixie)]

  • [fossil]Desconocido
    Detalles (2)

    • 1:2.26-2 · amd64 · trixie

      Corregida · Corregida: 1:2.15.2-1

      dsa · fossil · debian · 13

    • 1:2.26-2 · arm64 · trixie

      Corregida · Corregida: 1:2.15.2-1

      dsa · fossil · debian · 13

Observado:

Referencias

[Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX]