CVE-2011-0282

NameCVE-2011-0282
DescriptionThe Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) 1.6.x through 1.9, when an LDAP backend is used, allows remote attackers to cause a denial of service (NULL pointer dereference or buffer over-read, and daemon crash) via a crafted principal name.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
krb5 (PTS)jessie, jessie (lts)1.12.1+dfsg-19+deb8u8fixed
stretch (security)1.15-1+deb9u3fixed
stretch (lts), stretch1.15-1+deb9u5fixed
buster1.17-3+deb10u4fixed
buster (security)1.17-3+deb10u6fixed
bullseye1.18.3-6+deb11u4fixed
bullseye (security)1.18.3-6+deb11u3fixed
bookworm1.20.1-2+deb12u1fixed
trixie1.20.1-5fixed
sid1.20.1-6fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
krb5sourcesqueeze1.8.3+dfsg-4squeeze1
krb5source(unstable)1.8.3+dfsg-5

Notes

[lenny] - krb5 <no-dsa> (Will be fixed in a point update)

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