CVE catalog

CVE-2018-12066

bird: CVE-2018-12066

[CVE catalog]

Severity
Medium
Published
Source
[NVD] · [CVE record]
EPSS
0.39% · Oct 25, 2026

BIRD Internet Routing Daemon before 1.6.4 allows local users to cause a denial of service (stack consumption and daemon crash) via BGP mask expressions in birdc.

Vulnerable and fixed packages

Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.

DistributionPackageReleaseVersionStatus
Debianbirdbookworm1.6.8-2.1fixed
Ubuntubird16.041.5.0-4vulnerable
Ubuntubird16.041.5.0-4build1vulnerable
Ubuntubird18.041.6.3-3vulnerable

Fixed-version evidence

DistributionPackageTypeReleaseFixed versionUrgencyOriginBugs
Debianbirdsourcebookworm1.6.4-1lowNot reported[900967]

[Debian bug #900967]

OpenFactory catalog packages

[Debian 12 (Bookworm)]

  • [bird]Fixed

    Source package: [bird]

    Details (2)

    • 1.6.8-2.1+b1 · amd64 · bookworm

      Fixed · Fixed: 1.6.4-1

      dsa · bird · debian · bookworm; dsa · bird · debian · 12

    • 1.6.8-2.1+b1 · arm64 · bookworm

      Fixed · Fixed: 1.6.4-1

      dsa · bird · debian · bookworm; dsa · bird · debian · 12

  • [bird-bgp]Fixed

    Source package: [bird]

    Details (2)

    • 1.6.8-2.1 · all · bookworm

      Fixed · Fixed: 1.6.4-1

      dsa · bird · debian · bookworm; dsa · bird · debian · 12

    • 1.6.8-2.1 · all · bookworm

      Fixed · Fixed: 1.6.4-1

      dsa · bird · debian · bookworm; dsa · bird · debian · 12

  • [bird-doc]Fixed

    Source package: [bird]

    Details (2)

    • 1.6.8-2.1 · all · bookworm

      Fixed · Fixed: 1.6.4-1

      dsa · bird · debian · bookworm; dsa · bird · debian · 12

    • 1.6.8-2.1 · all · bookworm

      Fixed · Fixed: 1.6.4-1

      dsa · bird · debian · bookworm; dsa · bird · debian · 12

Observed:

References

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