CVE-2002-1226: Unknown vulnerabilities in Heimdal before 0.5 with unknown impact, possibly in the (1) kadmind and (2) kdc...

Security readout for executives and security teams

CVE-2002-1226 covers unspecified Heimdal Kerberos vulnerabilities before version 0.5. The available record says they may affect kadmind and kdc servers and may allow remote or local attackers to gain root or other access. The technical details and impact are not fully documented in the provided sources. Exposure is most likely on legacy Unix/Linux systems still running Heimdal Kerberos packages older than 0.5, especially where kdc or kadmind services remain active. Modern systems are unlikely to be affected unless they preserve very old Heimdal deployments. Treat this as a legacy-risk cleanup item unless exposed Heimdal Kerberos servers are found. If any pre-0.5 Heimdal KDC or kadmind service is still operating, prioritize remediation because the record mentions possible privileged access. Mitigation focus: Inventory systems for Heimdal packages and active kdc or kadmind services.; Follow Debian, SuSE, Gentoo, or current vendor guidance for fixed Heimdal packages.; Upgrade any confirmed Heimdal version older than 0.5, where vendor guidance supports that path..

Prepared

Jul 1, 2026, 06:00 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.