CVE-2006-2659

NameCVE-2006-2659
Descriptionlibs/comverp.c in Courier MTA before 0.53.2 allows attackers to cause a denial of service (CPU consumption) via unknown vectors involving usernames that contain the "=" (equals) character, which is not properly handled during encoding.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
ReferencesDSA-1101
Debian Bugs368834

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
courier (PTS)jessie0.73.1-1.6fixed
stretch0.76.3-5+deb9u1fixed
buster1.0.6-1fixed
bullseye, bookworm1.0.16-3fixed
sid1.0.16-3.2fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
couriersourcewoody0.37.3-2.9DSA-1101
couriersourcesarge0.47-4sarge5DSA-1101
couriersource(unstable)0.53.2-1368834
Search for package or bug name: Reporting problems