CVE-2012-0027

NameCVE-2012-0027
DescriptionThe GOST ENGINE in OpenSSL before 1.0.0f does not properly handle invalid parameters for the GOST block cipher, which allows remote attackers to cause a denial of service (daemon crash) via crafted data from a TLS client.
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)
NVD severitymedium (attack range: remote)

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
openssl (PTS)jessie1.0.1t-1+deb8u8fixed
jessie (security)1.0.1t-1+deb8u10fixed
stretch1.1.0f-3+deb9u2fixed
stretch (security)1.1.0j-1~deb9u1fixed
buster, sid1.1.1a-1fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
opensslsource(unstable)1.0.0f-1medium
opensslsourcelenny(not affected)
opensslsourcesqueeze(not affected)

Notes

[lenny] - openssl <not-affected> (no GOST support)
[squeeze] - openssl <not-affected> (no GOST support)

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