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CVE-2014-0244

Published: 23 June 2014

The sys_recvfrom function in nmbd in Samba 3.6.x before 3.6.24, 4.0.x before 4.0.19, and 4.1.x before 4.1.9 allows remote attackers to cause a denial of service (infinite loop and CPU consumption) via a malformed UDP packet.

Priority

Medium

Status

Package Release Status
samba
Launchpad, Ubuntu, Debian
lucid Not vulnerable
(2:3.4.7~dfsg-1ubuntu3.14)
precise
Released (2:3.6.3-2ubuntu2.11)
saucy
Released (2:3.6.18-1ubuntu3.3)
trusty
Released (2:4.1.6+dfsg-1ubuntu2.14.04.2)
upstream
Released (4.1.9,4.0.19,3.6.24)
utopic
Released (2:4.1.8+dfsg-1ubuntu2)
vivid
Released (2:4.1.8+dfsg-1ubuntu2)
wily
Released (2:4.1.8+dfsg-1ubuntu2)
xenial
Released (2:4.1.8+dfsg-1ubuntu2)
yakkety
Released (2:4.1.8+dfsg-1ubuntu2)
zesty
Released (2:4.1.8+dfsg-1ubuntu2)
Patches:
upstream: http://git.samba.org/?p=samba.git;a=commit;h=331ae420e9fc10b56b3abdcda1c5d98f18f017d4
upstream: http://git.samba.org/?p=samba.git;a=commit;h=a04875b61021b20dced1b122db32d8c7aa5bc747
samba4
Launchpad, Ubuntu, Debian
lucid Ignored
(end of life)
precise Ignored
(end of life)
saucy Ignored
(end of life)
trusty Does not exist

upstream
Released (4.1.9,4.0.19,3.6.24)
utopic Does not exist

vivid Does not exist

wily Does not exist

xenial Does not exist

yakkety Does not exist

zesty Does not exist