CVE-2022-24976

NameCVE-2022-24976
DescriptionAtheme 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.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more)

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
atheme-services (PTS)stretch7.2.9-1vulnerable
buster7.2.9-3vulnerable
bullseye7.2.11-1vulnerable
bookworm, sid7.2.12-1fixed

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
atheme-servicessource(unstable)7.2.12-1

Notes

[bullseye] - atheme-services <no-dsa> (Minor issue; can be fixed via point release)
[buster] - atheme-services <no-dsa> (Minor issue; can be fixed via point release)
[stretch] - atheme-services <postponed> (Minor issue)
https://www.openwall.com/lists/oss-security/2022/01/30/4
https://github.com/atheme/atheme/commit/4e664c75d0b280a052eb8b5e81aa41944e593c52

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