CVE-2014-9376

NameCVE-2014-9376
DescriptionInteger underflow in Ettercap 0.8.1 allows remote attackers to cause a denial of service (out-of-bounds write) and possibly execute arbitrary code via a small (1) size variable value in the dissector_dhcp function in dissectors/ec_dhcp.c, (2) length value to the dissector_gg function in dissectors/ec_gg.c, or (3) string length to the get_decode_len function in ec_utils.c or a request without a (4) username or (5) password to the dissector_TN3270 function in dissectors/ec_TN3270.c.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
Debian Bugs773416

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
ettercap (PTS)bullseye1:0.8.3.1-3fixed
bookworm1:0.8.3.1-11fixed
sid, trixie1:0.8.3.1-13fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
ettercapsourcesqueeze(not affected)
ettercapsource(unstable)1:0.8.1-3773416

Notes

[squeeze] - ettercap <not-affected> (Vulnerable code not present according to upstream author in https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=773416#20)

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