CVE-2004-0400

NameCVE-2004-0400
DescriptionStack-based buffer overflow in Exim 4 before 4.33, when the headers_check_syntax option is enabled, allows remote attackers to cause a denial of service and possibly execute arbitrary code during the header check.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
ReferencesDSA-501, DSA-502

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
exim4 (PTS)bullseye4.94.2-7+deb11u3fixed
bullseye (security)4.94.2-7+deb11u4fixed
bookworm4.96-15+deb12u6fixed
bookworm (security)4.96-15+deb12u5fixed
sid, trixie4.98-2fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
eximsourcewoody3.35-1woody3DSA-501
eximsource(unstable)3.36-11
exim-tlssourcewoody3.35-3woody2DSA-502
exim-tlssource(unstable)(unfixed)
exim4source(unstable)4.33-1
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