tocsin

Alpine/wolfssl: critical 9.1

A certificate with no dNSName SAN but another SAN type present (e.g. registeredID or iPAddress) bypassed the Subject CN dNSName name-constraint check. The CN-as-DNS fallback was gated on cert->subject

Action: Upgrade wolfssl to 5.9.4-r0 or later.

Affected

introducedfixedlast affected
05.9.4-r0-

Fixed versions

5.9.4-r0

Sources

published · modified · JSON