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Published: 19 December 2014

Integer 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.




Package Release Status
Launchpad, Ubuntu, Debian
artful Not vulnerable
bionic Not vulnerable
cosmic Not vulnerable
disco Not vulnerable
eoan Not vulnerable
lucid Ignored
(reached end-of-life)
precise Does not exist
(precise was needed)
trusty Does not exist
(trusty was needed)
Released (1:0.8.1-3)
utopic Ignored
(reached end-of-life)
vivid Does not exist

wily Not vulnerable
xenial Not vulnerable
yakkety Not vulnerable
zesty Not vulnerable