CVE-2013-0250

NameCVE-2013-0250
DescriptionThe init_nss_hash function in exec/totemcrypto.c in Corosync 2.0 before 2.3 does not properly initialize the HMAC key, which allows remote attackers to cause a denial of service (crash) via a crafted packet.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub advisories/code/issues, web search, more)

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
corosync (PTS)buster3.0.1-2+deb10u1fixed
bullseye3.1.2-2fixed
bookworm, sid3.1.6-2fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
corosyncsource(unstable)(not affected)

Notes

- corosync <not-affected> (Introduced in v1.99.8-2-ge925f42; bug #699615)
https://github.com/corosync/corosync/commit/4378915a33ab7fbbb5874f79dd7cd71b014ef44e#L0R407
https://www.openwall.com/lists/oss-security/2013/02/01/1

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