9.6 High
AI Score
Confidence
High
0.002 Low
EPSS
Percentile
54.8%
Atheme IRC Services before 7.2.12, when used in conjunction with InspIRCd, allows authentication bypass by ending an IRC handshake at a certain point during a challenge-response login sequence.
github.com/atheme/atheme/commit/4e664c75d0b280a052eb8b5e81aa41944e593c52
github.com/atheme/atheme/compare/v7.2.11...v7.2.12
www.openwall.com/lists/oss-security/2022/01/30/4