medium
4.3
CWE
264
Advisory Published
Updated

CVE-2011-2999

First published: Thu Sep 29 2011(Updated: )

Mozilla Firefox before 3.6.23 and 4.x through 5, Thunderbird before 6.0, and SeaMonkey before 2.3 do not properly handle "location" as the name of a frame, which allows remote attackers to bypass the Same Origin Policy via a crafted web site, a different vulnerability than CVE-2010-0170.

Credit: cve@mitre.org

Affected SoftwareAffected VersionHow to fix
Firefox=3.6.2
Firefox=3.6.3
Firefox=3.6.15
Firefox=3.6.17
Firefox=3.6.11
Firefox=3.6.8
Firefox=3.6.9
Firefox=3.6.14
Firefox=3.6.12
Firefox<=3.6.22
Firefox=3.6.6
Firefox=3.6.21
Firefox=3.6.16
Firefox=3.6.10
Firefox=3.6.19
Firefox=3.6.7
Firefox=3.6.4
Firefox=3.6.18
Firefox=3.6.20
Firefox=3.6
Firefox=3.6.13
Firefox=4.0-beta6
Firefox=4.0-beta1
Firefox=4.0-beta9
Firefox=4.0-beta5
Firefox=4.0-beta8
Firefox=4.0-beta12
Firefox=4.0-beta3
Firefox=5.0
Firefox=4.0-beta2
Firefox=4.0-beta4
Firefox=4.0-beta10
Firefox=4.0
Firefox=4.0-beta11
Firefox=4.0-beta7
Firefox=4.0.1
Thunderbird=3.0.8
Thunderbird=3.0.5
Thunderbird=1.5.0.7
Thunderbird=0.6
Thunderbird=0.7.2
Thunderbird=3.1.8
Thunderbird=2.0.0.4
Thunderbird=3.1.11
Thunderbird=3.0.9
Thunderbird=2.0.0.6
Thunderbird=0.3
Thunderbird=2.0.0.21
Thunderbird=3.0.1
Thunderbird=3.1.7
Thunderbird=0.2
Thunderbird=3.1.2
Thunderbird=3.1.9
Thunderbird=3.1.1
Thunderbird=2.0_.5
Thunderbird=1.0.7
Thunderbird=2.0.0.18
Thunderbird=2.0.0.9
Thunderbird=2.0_.12
Thunderbird=2.0.0.15
Thunderbird=2.0.0.16
Thunderbird=2.0.0.20
Thunderbird=2.0.0.8
Thunderbird=2.0.0.7
Thunderbird=1.7.1
Thunderbird=2.0_8
Thunderbird=1.5.0.3
Thunderbird=1.5.0.10
Thunderbird=1.5.0.5
Thunderbird=3.1.4
Thunderbird=1.5.0.6
Thunderbird=1.0
Thunderbird=3.0.7
Thunderbird=2.0.0.3
Thunderbird=3.0.6
Thunderbird=1.0.1
Thunderbird=1.5-beta2
Thunderbird=2.0.0.2
Thunderbird=3.0.10
Thunderbird=3.0.3
Thunderbird=1.0.2
Thunderbird=2.0.0.0
Thunderbird=1.5.0.13
Thunderbird=3.1.5
Thunderbird=3.0.11
Thunderbird=2.0.0.12
Thunderbird=2.0.0.22
Thunderbird=1.5
Thunderbird=1.5.0.2
Thunderbird=3.1.10
Thunderbird=2.0.0.13
Thunderbird=2.0_.9
Thunderbird=1.5.0.8
Thunderbird=2.0.0.14
Thunderbird=3.0.4
Thunderbird<=5.0
Thunderbird=0.5
Thunderbird=1.0.4
Thunderbird=1.5.2
Thunderbird=2.0.0.17
Thunderbird=2.0.0.23
Thunderbird=1.5.0.9
Thunderbird=1.5.0.11
Thunderbird=0.9
Thunderbird=1.0.3
Thunderbird=2.0
Thunderbird=2.0.0.11
Thunderbird=3.0
Thunderbird=1.5.0.12
Thunderbird=2.0_.13
Thunderbird=2.0_.14
Thunderbird=0.7.3
Thunderbird=0.4
Thunderbird=1.5.1
Thunderbird=0.7
Thunderbird=1.5.0.14
Thunderbird=3.1
Thunderbird=1.0.6
Thunderbird=1.0.5-beta
Thunderbird=3.1.3
Thunderbird=2.0.0.5
Thunderbird=3.1.6
Thunderbird=1.7.3
Thunderbird=2.0.0.1
Thunderbird=1.5.0.1
Thunderbird=2.0_.4
Thunderbird=1.0.8
Thunderbird=0.1
Thunderbird=0.7.1
Thunderbird=1.0.5
Thunderbird=0.8
Thunderbird=2.0_.6
Thunderbird=3.0.2
Thunderbird=2.0.0.19
Thunderbird=1.5.0.4
Mozilla SeaMonkey=2.0.10
Mozilla SeaMonkey=1.1.10
Mozilla SeaMonkey=1.0.3
Mozilla SeaMonkey=2.0.13
Mozilla SeaMonkey=1.1.8
Mozilla SeaMonkey=1.0.1
Mozilla SeaMonkey=1.1.7
Mozilla SeaMonkey=1.5.0.10
Mozilla SeaMonkey=1.0.6
Mozilla SeaMonkey=1.0.9
Mozilla SeaMonkey=1.1.3
Mozilla SeaMonkey=2.0a1pre
Mozilla SeaMonkey=2.0.4
Mozilla SeaMonkey=1.0
Mozilla SeaMonkey=2.1-alpha2
Mozilla SeaMonkey=2.0.3
Mozilla SeaMonkey=2.0.2
Mozilla SeaMonkey=1.1.17
Mozilla SeaMonkey=1.0.99
Mozilla SeaMonkey=2.0-alpha_2
Mozilla SeaMonkey=1.1.5
Mozilla SeaMonkey=2.0.8
Mozilla SeaMonkey=1.0.7
Mozilla SeaMonkey=1.0-beta
Mozilla SeaMonkey=1.1-alpha
Mozilla SeaMonkey=2.0-rc2
Mozilla SeaMonkey=2.0-alpha_3
Mozilla SeaMonkey=1.0-alpha
Mozilla SeaMonkey=2.0a1
Mozilla SeaMonkey=1.1.12
Mozilla SeaMonkey=2.0.12
Mozilla SeaMonkey=1.1
Mozilla SeaMonkey=1.1.14
Mozilla SeaMonkey=2.0.11
Mozilla SeaMonkey=1.1.2
Mozilla SeaMonkey=1.0
Mozilla SeaMonkey=2.0-beta_2
Mozilla SeaMonkey=1.0.2
Mozilla SeaMonkey=1.0.8
Mozilla SeaMonkey=1.1.11
Mozilla SeaMonkey=2.0-alpha_1
Mozilla SeaMonkey=1.5.0.9
Mozilla SeaMonkey=1.1-beta
Mozilla SeaMonkey=1.1.1
Mozilla SeaMonkey<=2.1
Mozilla SeaMonkey=2.0.9
Mozilla SeaMonkey=2.1-alpha1
Mozilla SeaMonkey=1.5.0.8
Mozilla SeaMonkey=1.1.5-1.1.10
Mozilla SeaMonkey=2.0.1
Mozilla SeaMonkey=1.0.5
Mozilla SeaMonkey=1.1.15
Mozilla SeaMonkey=2.0.14
Mozilla SeaMonkey=1.1.6
Mozilla SeaMonkey=2.0.7
Mozilla SeaMonkey=1.1.16
Mozilla SeaMonkey=2.0-beta_1
Mozilla SeaMonkey=1.0
Mozilla SeaMonkey=1.0
Mozilla SeaMonkey=1.1.19
Mozilla SeaMonkey=2.0.5
Mozilla SeaMonkey=2.0-rc1
Mozilla SeaMonkey=1.0.4
Mozilla SeaMonkey=1.1.9
Mozilla SeaMonkey=1.1.13
Mozilla SeaMonkey=1.1.18
Mozilla SeaMonkey=2.0.6
Mozilla SeaMonkey=2.0
Mozilla SeaMonkey=1.1.4

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Reference Links

Frequently Asked Questions

  • What is the severity of CVE-2011-2999?

    CVE-2011-2999 is rated as a moderate severity vulnerability.

  • How do I fix CVE-2011-2999?

    To fix CVE-2011-2999, upgrade to the latest version of Mozilla Firefox, Thunderbird, or SeaMonkey.

  • What does CVE-2011-2999 affect?

    CVE-2011-2999 affects Mozilla Firefox before version 3.6.23 and 4.x through 5, Thunderbird before 6.0, and SeaMonkey before 2.3.

  • Can CVE-2011-2999 be exploited remotely?

    Yes, CVE-2011-2999 allows remote attackers to bypass the Same Origin Policy through crafted web pages.

  • What kind of vulnerability is CVE-2011-2999?

    CVE-2011-2999 is a security vulnerability related to improper handling of the "location" frame name.

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