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CVE-2011-5055

Published: 8 January 2012

MaraDNS 1.3.07.12 and 1.4.08 computes hash values for DNS data without properly restricting the ability to trigger hash collisions predictably, which allows remote attackers to cause a denial of service (CPU consumption) by sending many crafted queries with the Recursion Desired (RD) bit set. NOTE: this issue exists because of an incomplete fix for CVE-2012-0024.

Priority

Medium

Status

Package Release Status
maradns
Launchpad, Ubuntu, Debian
impish Ignored
(end of life)
groovy Ignored
(end of life)
kinetic Ignored
(end of life, was needed)
lunar Not vulnerable

upstream
Released (1.4.09-1)
xenial Not vulnerable

jammy Not vulnerable

precise Ignored
(end of life)
artful Ignored
(end of life)
cosmic Ignored
(end of life)
disco Ignored
(end of life)
eoan Ignored
(end of life)
hardy Ignored
(end of life)
hirsute Ignored
(end of life)
lucid Ignored
(end of life)
maverick Ignored
(end of life)
natty Ignored
(end of life)
oneiric Ignored
(end of life)
quantal Ignored
(end of life)
raring Ignored
(end of life)
saucy Ignored
(end of life)
trusty Does not exist
(trusty was needed)
utopic Ignored
(end of life)
vivid Ignored
(end of life)
wily Ignored
(end of life)
yakkety Ignored
(end of life)
zesty Ignored
(end of life)
bionic Not vulnerable

focal Not vulnerable