Security context

What an agent needs to avoid regressing past fixes and find the next vuln in this repo.

samba-team/samba

              master @ f7ba52c
            

830

Fixes

CVEs

CRITICAL

Peak severity

46.7%

Coverage

Highlights

Auth Bypass: 282 prior fixes. Scrutinize any change in this area.

source4/dsdb/samdb/ldb_modules/samldb.c: most-fixed (36 issues). Treat as high-risk during review.

673 high-severity fixes in this history; regressions here are high-impact.

Recurring patterns

The bug types that recur here, drawn from past fixes, not open vulnerabilities.

Auth Bypass: Massive concentration of fixes around PAC verification, encryption type enforcement, and ticket handling. Bypasses allow ticket forgery, impersonation, and privilege escalation.

Authentication Bypass: Numerous fixes for schannel enforcement, downgrade attacks, and ZeroLogon-style issues. Missing checks allow unauthorized authentication and password changes.

Auth Bypass: Recurring issues with auth level/type validation, context ID handling, and message ordering. Bypasses allow unauthenticated or downgraded access to privileged RPC interfaces.