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CVE-2012-0475

Publication date 25 April 2012

Last updated 24 July 2024

Ubuntu priority

Low

Why this priority?

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.

Status

Package Ubuntu Release Status
firefox 13.10 saucy
Not affected
13.04 raring
Not affected
12.10 quantal
Not affected
12.04 LTS precise
Fixed 12.0+build1-0ubuntu0.12.04.1
11.10 oneiric
Fixed 12.0+build1-0ubuntu0.11.10.1
11.04 natty
Fixed 12.0+build1-0ubuntu0.11.04.1
10.04 LTS lucid
Fixed 12.0+build1-0ubuntu0.10.04.1
8.04 LTS hardy Ignored end of life
seamonkey 13.10 saucy Not in release
13.04 raring Not in release
12.10 quantal Not in release
12.04 LTS precise Not in release
11.10 oneiric Ignored end of life
11.04 natty Ignored end of life
10.04 LTS lucid Ignored end of life
8.04 LTS hardy Ignored end of life
thunderbird 13.10 saucy
Not affected
13.04 raring
Not affected
12.10 quantal
Not affected
12.04 LTS precise
Fixed 12.0.1+build1-0ubuntu0.12.04.1
11.10 oneiric
Fixed 12.0.1+build1-0ubuntu0.11.10.1
11.04 natty
Fixed 12.0.1+build1-0ubuntu0.11.04.1
10.04 LTS lucid
Fixed 12.0.1+build1-0ubuntu0.10.04.1
8.04 LTS hardy Ignored end of life
xulrunner-1.9.2 13.10 saucy Not in release
13.04 raring Not in release
12.10 quantal Not in release
12.04 LTS precise Not in release
11.10 oneiric Not in release
11.04 natty Ignored end of life
10.04 LTS lucid Ignored end of life
8.04 LTS hardy Ignored end of life
xulrunner-2.0 13.10 saucy Not in release
13.04 raring Not in release
12.10 quantal Not in release
12.04 LTS precise Not in release
11.10 oneiric Not in release
11.04 natty Ignored end of life
10.04 LTS lucid Not in release
8.04 LTS hardy Not in release

References

Related Ubuntu Security Notices (USN)

    • USN-1430-1
    • Firefox vulnerabilities
    • 27 April 2012
    • USN-1430-3
    • Thunderbird vulnerabilities
    • 4 May 2012

Other references