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CVE-2012-0475

Published: 25 April 2012

Mozilla Firefox 4.x through 11.0, Thunderbird 5.0 through 11.0, and SeaMonkey before 2.9 do not properly construct the Origin and Sec-WebSocket-Origin HTTP headers, which might allow remote attackers to bypass an IPv6 literal ACL via a cross-site (1) XMLHttpRequest or (2) WebSocket operation involving a nonstandard port number and an IPv6 address that contains certain zero fields.

Priority

Low

Status

Package Release Status
firefox
Launchpad, Ubuntu, Debian
hardy Ignored
(reached end-of-life)
lucid
Released (12.0+build1-0ubuntu0.10.04.1)
natty
Released (12.0+build1-0ubuntu0.11.04.1)
oneiric
Released (12.0+build1-0ubuntu0.11.10.1)
precise
Released (12.0+build1-0ubuntu0.12.04.1)
quantal Not vulnerable
(12.0+build1-0ubuntu0.12.04.1)
raring Not vulnerable
(12.0+build1-0ubuntu0.12.04.1)
saucy Not vulnerable
(12.0+build1-0ubuntu0.12.04.1)
upstream Needs triage

seamonkey
Launchpad, Ubuntu, Debian
hardy Ignored
(reached end-of-life)
lucid Ignored
(reached end-of-life)
natty Ignored
(reached end-of-life)
oneiric Ignored
(reached end-of-life)
precise Does not exist

quantal Does not exist

raring Does not exist

saucy Does not exist

upstream Needs triage

thunderbird
Launchpad, Ubuntu, Debian
hardy Ignored
(reached end-of-life)
lucid
Released (12.0.1+build1-0ubuntu0.10.04.1)
natty
Released (12.0.1+build1-0ubuntu0.11.04.1)
oneiric
Released (12.0.1+build1-0ubuntu0.11.10.1)
precise
Released (12.0.1+build1-0ubuntu0.12.04.1)
quantal Not vulnerable
(15.0+build1-0ubuntu1)
raring Not vulnerable
(15.0+build1-0ubuntu1)
saucy Not vulnerable
(15.0+build1-0ubuntu1)
upstream
Released (12.0.1)
xulrunner-1.9.2
Launchpad, Ubuntu, Debian
hardy Ignored
(reached end-of-life)
lucid Ignored
(see notes)
natty Ignored
(universe-binary)
oneiric Does not exist

precise Does not exist

quantal Does not exist

raring Does not exist

saucy Does not exist

upstream Needs triage

xulrunner-2.0
Launchpad, Ubuntu, Debian
hardy Does not exist

lucid Does not exist

natty Ignored
(does not process internet content)
oneiric Does not exist

precise Does not exist

quantal Does not exist

raring Does not exist

saucy Does not exist

upstream Needs triage