Ubuntu 22.04 LTS / 24.04 LTS / 25.10 : Bind vulnerabilities (USN-8124-1)

The remote Ubuntu 22.04 LTS / 24.04 LTS / 25.10 host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-8124-1 advisory. Samy Medjahed discovered that Bind incorrectly handled insecure delegation validation. A remote attacker could possibly use this issu...

CVE-2026-3119

CVE-2026-3119 affects ISC BIND 9: when processing a correctly signed query containing a TSIG-signed TKEY, named may crash (terminate unexpectedly). Affected versions: 9.20.0–9.20.20, 9.21.0–9.21.19, and 9.20.9-S1–9.20.20-S1. Unaffected: 9.18.0–9.18.46 and 9.18.11-S1–9.18.46-S1. The issue requires...

ISC BIND 9.20.0 < 9.20.21 / 9.20.9-S1 < 9.20.21-S1 / 9.21.0 < 9.21.20 Vulnerability (cve-2026-3119)

The version of ISC BIND installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the cve-2026-3119 advisory. - Under certain conditions, named may crash when processing a correctly signed query containing a TKEY record. The affected...