CVE-2012-0451 DetailsDescription CRLF injection vulnerability in Mozilla Firefox 4.x through 10.0, Firefox ESR 10.x before 10.0.3, Thunderbird 5.0 through 10.0, Thunderbird ESR 10.x before 10.0.3, and SeaMonkey before 2.8 allows remote web servers to bypass intended Content Security Policy (CSP) restrictions and possibly conduct cross-site scripting (XSS) attacks via crafted HTTP headers.
Metrics CVSS Version 4.0 CVSS Version 3.x CVSS Version 2.0 SSVC
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No CVSS 3.x data is available for this CVE.
No data available for CVSS Version 2.0 on this CVE.
No SSVC data is available for this CVE.
References to Advisories, Solutions, and Tools By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.
Weakness Enumeration Affected Products Product Versions mozilla firefox 4.0
4.0 beta1
4.0 beta10
4.0 beta11
4.0 beta12
4.0 beta2
4.0 beta3
4.0 beta4
4.0 beta5
4.0 beta6
4.0 beta7
4.0 beta8
4.0 beta9
4.0.1
5.0
5.0.1
6.0
6.0.1
6.0.2
7.0
7.0.1
8.0
8.0.1
9.0
9.0.1
10.0
Viewing 5 of 26 versions. View all CPE cpe:2.3:a:mozilla:firefox:4.0:*:*:*:*:*:*:* cpe:2.3:a:mozilla:firefox:4.0:beta1:*:*:*:*:*:* cpe:2.3:a:mozilla:firefox:4.0:beta10:*:*:*:*:*:* cpe:2.3:a:mozilla:firefox:4.0:beta11:*:*:*:*:*:* cpe:2.3:a:mozilla:firefox:4.0:beta12:*:*:*:*:*:* cpe:2.3:a:mozilla:firefox:4.0:beta2:*:*:*:*:*:* cpe:2.3:a:mozilla:firefox:4.0:beta3:*:*:*:*:*:* cpe:2.3:a:mozilla:firefox:4.0:beta4:*:*:*:*:*:* cpe:2.3:a:mozilla:firefox:4.0:beta5:*:*:*:*:*:* cpe:2.3:a:mozilla:firefox:4.0:beta6:*:*:*:*:*:* cpe:2.3:a:mozilla:firefox:4.0:beta7:*:*:*:*:*:* cpe:2.3:a:mozilla:firefox:4.0:beta8:*:*:*:*:*:* cpe:2.3:a:mozilla:firefox:4.0:beta9:*:*:*:*:*:* cpe:2.3:a:mozilla:firefox:4.0.1:*:*:*:*:*:*:* cpe:2.3:a:mozilla:firefox:5.0:*:*:*:*:*:*:* cpe:2.3:a:mozilla:firefox:5.0.1:*:*:*:*:*:*:* cpe:2.3:a:mozilla:firefox:6.0:*:*:*:*:*:*:* cpe:2.3:a:mozilla:firefox:6.0.1:*:*:*:*:*:*:* cpe:2.3:a:mozilla:firefox:6.0.2:*:*:*:*:*:*:* cpe:2.3:a:mozilla:firefox:7.0:*:*:*:*:*:*:* cpe:2.3:a:mozilla:firefox:7.0.1:*:*:*:*:*:*:* cpe:2.3:a:mozilla:firefox:8.0:*:*:*:*:*:*:* cpe:2.3:a:mozilla:firefox:8.0.1:*:*:*:*:*:*:* cpe:2.3:a:mozilla:firefox:9.0:*:*:*:*:*:*:* cpe:2.3:a:mozilla:firefox:9.0.1:*:*:*:*:*:*:* cpe:2.3:a:mozilla:firefox:10.0:*:*:*:*:*:*:* Remediation No remediation found in references. mozilla firefox esr 10.1
10.2
CPE cpe:2.3:a:mozilla:firefox_esr:10.1:*:*:*:*:*:*:* cpe:2.3:a:mozilla:firefox_esr:10.2:*:*:*:*:*:*:* Remediation No remediation found in references. mozilla thunderbird 5.0
6.0
6.0.1
6.0.2
7.0
Viewing 5 of 9 versions. View all CPE cpe:2.3:a:mozilla:thunderbird:5.0:*:*:*:*:*:*:* cpe:2.3:a:mozilla:thunderbird:6.0:*:*:*:*:*:*:* cpe:2.3:a:mozilla:thunderbird:6.0.1:*:*:*:*:*:*:* cpe:2.3:a:mozilla:thunderbird:6.0.2:*:*:*:*:*:*:* cpe:2.3:a:mozilla:thunderbird:7.0:*:*:*:*:*:*:* cpe:2.3:a:mozilla:thunderbird:7.0.1:*:*:*:*:*:*:* cpe:2.3:a:mozilla:thunderbird:8.0:*:*:*:*:*:*:* cpe:2.3:a:mozilla:thunderbird:9.0:*:*:*:*:*:*:* cpe:2.3:a:mozilla:thunderbird:9.0.1:*:*:*:*:*:*:* Remediation No remediation found in references. mozilla thunderbird esr 10.0
10.0.1
10.0.2
CPE cpe:2.3:a:mozilla:thunderbird_esr:10.0:*:*:*:*:*:*:* cpe:2.3:a:mozilla:thunderbird_esr:10.0.1:*:*:*:*:*:*:* cpe:2.3:a:mozilla:thunderbird_esr:10.0.2:*:*:*:*:*:*:* Remediation No remediation found in references. mozilla seamonkey <= 2.7
1.0
1.0 alpha
1.0 beta
1.0.1
1.0.2
1.0.3
1.0.4
1.0.5
1.0.6
1.0.7
1.0.8
1.0.9
1.1
1.1 alpha
1.1 beta
1.1.1
1.1.2
1.1.3
1.1.4
1.1.5
1.1.6
1.1.7
1.1.8
1.1.9
1.1.10
1.1.11
1.1.12
1.1.13
1.1.14
1.1.15
1.1.16
1.1.17
1.1.18
1.1.19
1.5.0.8
1.5.0.9
1.5.0.10
2.0
2.0 alpha_1
2.0 alpha_2
2.0 alpha_3
2.0 beta_1
2.0 beta_2
2.0 rc1
2.0 rc2
2.0.1
2.0.2
2.0.3
2.0.4
2.0.5
2.0.6
2.0.7
2.0.8
2.0.9
2.0.10
2.0.11
2.0.12
2.0.13
2.0.14
2.1
2.1 alpha1
2.1 alpha2
2.1 alpha3
2.1 beta1
2.1 beta2
2.1 beta3
2.1 rc1
2.1 rc2
2.2
2.2 beta1
2.2 beta2
2.2 beta3
2.3
2.3 beta1
2.3 beta2
2.3 beta3
2.3.1
2.3.2
2.3.3
2.4
2.4 beta1
2.4 beta2
2.4 beta3
2.4.1
2.5
2.5 beta1
2.5 beta2
2.5 beta3
2.5 beta4
2.6
2.6 beta1
2.6 beta2
2.6 beta3
2.6 beta4
2.6.1
2.7 beta1
2.7 beta2
2.7 beta3
2.7 beta4
Viewing 5 of 100 versions. View all CPE cpe:2.3:a:mozilla:seamonkey:*:beta5:*:*:*:*:*:* cpe:2.3:a:mozilla:seamonkey:1.0:*:*:*:*:*:*:* cpe:2.3:a:mozilla:seamonkey:1.0:alpha:*:*:*:*:*:* cpe:2.3:a:mozilla:seamonkey:1.0:beta:*:*:*:*:*:* cpe:2.3:a:mozilla:seamonkey:1.0.1:*:*:*:*:*:*:* cpe:2.3:a:mozilla:seamonkey:1.0.2:*:*:*:*:*:*:* cpe:2.3:a:mozilla:seamonkey:1.0.3:*:*:*:*:*:*:* cpe:2.3:a:mozilla:seamonkey:1.0.4:*:*:*:*:*:*:* cpe:2.3:a:mozilla:seamonkey:1.0.5:*:*:*:*:*:*:* cpe:2.3:a:mozilla:seamonkey:1.0.6:*:*:*:*:*:*:* cpe:2.3:a:mozilla:seamonkey:1.0.7:*:*:*:*:*:*:* cpe:2.3:a:mozilla:seamonkey:1.0.8:*:*:*:*:*:*:* cpe:2.3:a:mozilla:seamonkey:1.0.9:*:*:*:*:*:*:* cpe:2.3:a:mozilla:seamonkey:1.1:*:*:*:*:*:*:* cpe:2.3:a:mozilla:seamonkey:1.1:alpha:*:*:*:*:*:* cpe:2.3:a:mozilla:seamonkey:1.1:beta:*:*:*:*:*:* cpe:2.3:a:mozilla:seamonkey:1.1.1:*:*:*:*:*:*:* cpe:2.3:a:mozilla:seamonkey:1.1.2:*:*:*:*:*:*:* cpe:2.3:a:mozilla:seamonkey:1.1.3:*:*:*:*:*:*:* cpe:2.3:a:mozilla:seamonkey:1.1.4:*:*:*:*:*:*:* cpe:2.3:a:mozilla:seamonkey:1.1.5:*:*:*:*:*:*:* cpe:2.3:a:mozilla:seamonkey:1.1.6:*:*:*:*:*:*:* cpe:2.3:a:mozilla:seamonkey:1.1.7:*:*:*:*:*:*:* cpe:2.3:a:mozilla:seamonkey:1.1.8:*:*:*:*:*:*:* cpe:2.3:a:mozilla:seamonkey:1.1.9:*:*:*:*:*:*:* cpe:2.3:a:mozilla:seamonkey:1.1.10:*:*:*:*:*:*:* cpe:2.3:a:mozilla:seamonkey:1.1.11:*:*:*:*:*:*:* cpe:2.3:a:mozilla:seamonkey:1.1.12:*:*:*:*:*:*:* cpe:2.3:a:mozilla:seamonkey:1.1.13:*:*:*:*:*:*:* cpe:2.3:a:mozilla:seamonkey:1.1.14:*:*:*:*:*:*:* cpe:2.3:a:mozilla:seamonkey:1.1.15:*:*:*:*:*:*:* cpe:2.3:a:mozilla:seamonkey:1.1.16:*:*:*:*:*:*:* cpe:2.3:a:mozilla:seamonkey:1.1.17:*:*:*:*:*:*:* cpe:2.3:a:mozilla:seamonkey:1.1.18:*:*:*:*:*:*:* cpe:2.3:a:mozilla:seamonkey:1.1.19:*:*:*:*:*:*:* cpe:2.3:a:mozilla:seamonkey:1.5.0.8:*:*:*:*:*:*:* cpe:2.3:a:mozilla:seamonkey:1.5.0.9:*:*:*:*:*:*:* cpe:2.3:a:mozilla:seamonkey:1.5.0.10:*:*:*:*:*:*:* cpe:2.3:a:mozilla:seamonkey:2.0:*:*:*:*:*:*:* cpe:2.3:a:mozilla:seamonkey:2.0:alpha_1:*:*:*:*:*:* cpe:2.3:a:mozilla:seamonkey:2.0:alpha_2:*:*:*:*:*:* cpe:2.3:a:mozilla:seamonkey:2.0:alpha_3:*:*:*:*:*:* cpe:2.3:a:mozilla:seamonkey:2.0:beta_1:*:*:*:*:*:* cpe:2.3:a:mozilla:seamonkey:2.0:beta_2:*:*:*:*:*:* cpe:2.3:a:mozilla:seamonkey:2.0:rc1:*:*:*:*:*:* cpe:2.3:a:mozilla:seamonkey:2.0:rc2:*:*:*:*:*:* cpe:2.3:a:mozilla:seamonkey:2.0.1:*:*:*:*:*:*:* cpe:2.3:a:mozilla:seamonkey:2.0.2:*:*:*:*:*:*:* cpe:2.3:a:mozilla:seamonkey:2.0.3:*:*:*:*:*:*:* cpe:2.3:a:mozilla:seamonkey:2.0.4:*:*:*:*:*:*:* cpe:2.3:a:mozilla:seamonkey:2.0.5:*:*:*:*:*:*:* cpe:2.3:a:mozilla:seamonkey:2.0.6:*:*:*:*:*:*:* cpe:2.3:a:mozilla:seamonkey:2.0.7:*:*:*:*:*:*:* cpe:2.3:a:mozilla:seamonkey:2.0.8:*:*:*:*:*:*:* cpe:2.3:a:mozilla:seamonkey:2.0.9:*:*:*:*:*:*:* cpe:2.3:a:mozilla:seamonkey:2.0.10:*:*:*:*:*:*:* cpe:2.3:a:mozilla:seamonkey:2.0.11:*:*:*:*:*:*:* cpe:2.3:a:mozilla:seamonkey:2.0.12:*:*:*:*:*:*:* cpe:2.3:a:mozilla:seamonkey:2.0.13:*:*:*:*:*:*:* cpe:2.3:a:mozilla:seamonkey:2.0.14:*:*:*:*:*:*:* cpe:2.3:a:mozilla:seamonkey:2.1:*:*:*:*:*:*:* cpe:2.3:a:mozilla:seamonkey:2.1:alpha1:*:*:*:*:*:* cpe:2.3:a:mozilla:seamonkey:2.1:alpha2:*:*:*:*:*:* cpe:2.3:a:mozilla:seamonkey:2.1:alpha3:*:*:*:*:*:* cpe:2.3:a:mozilla:seamonkey:2.1:beta1:*:*:*:*:*:* cpe:2.3:a:mozilla:seamonkey:2.1:beta2:*:*:*:*:*:* cpe:2.3:a:mozilla:seamonkey:2.1:beta3:*:*:*:*:*:* cpe:2.3:a:mozilla:seamonkey:2.1:rc1:*:*:*:*:*:* cpe:2.3:a:mozilla:seamonkey:2.1:rc2:*:*:*:*:*:* cpe:2.3:a:mozilla:seamonkey:2.2:*:*:*:*:*:*:* cpe:2.3:a:mozilla:seamonkey:2.2:beta1:*:*:*:*:*:* cpe:2.3:a:mozilla:seamonkey:2.2:beta2:*:*:*:*:*:* cpe:2.3:a:mozilla:seamonkey:2.2:beta3:*:*:*:*:*:* cpe:2.3:a:mozilla:seamonkey:2.3:*:*:*:*:*:*:* cpe:2.3:a:mozilla:seamonkey:2.3:beta1:*:*:*:*:*:* cpe:2.3:a:mozilla:seamonkey:2.3:beta2:*:*:*:*:*:* cpe:2.3:a:mozilla:seamonkey:2.3:beta3:*:*:*:*:*:* cpe:2.3:a:mozilla:seamonkey:2.3.1:*:*:*:*:*:*:* cpe:2.3:a:mozilla:seamonkey:2.3.2:*:*:*:*:*:*:* cpe:2.3:a:mozilla:seamonkey:2.3.3:*:*:*:*:*:*:* cpe:2.3:a:mozilla:seamonkey:2.4:*:*:*:*:*:*:* cpe:2.3:a:mozilla:seamonkey:2.4:beta1:*:*:*:*:*:* cpe:2.3:a:mozilla:seamonkey:2.4:beta2:*:*:*:*:*:* cpe:2.3:a:mozilla:seamonkey:2.4:beta3:*:*:*:*:*:* cpe:2.3:a:mozilla:seamonkey:2.4.1:*:*:*:*:*:*:* cpe:2.3:a:mozilla:seamonkey:2.5:*:*:*:*:*:*:* cpe:2.3:a:mozilla:seamonkey:2.5:beta1:*:*:*:*:*:* cpe:2.3:a:mozilla:seamonkey:2.5:beta2:*:*:*:*:*:* cpe:2.3:a:mozilla:seamonkey:2.5:beta3:*:*:*:*:*:* cpe:2.3:a:mozilla:seamonkey:2.5:beta4:*:*:*:*:*:* cpe:2.3:a:mozilla:seamonkey:2.6:*:*:*:*:*:*:* cpe:2.3:a:mozilla:seamonkey:2.6:beta1:*:*:*:*:*:* cpe:2.3:a:mozilla:seamonkey:2.6:beta2:*:*:*:*:*:* cpe:2.3:a:mozilla:seamonkey:2.6:beta3:*:*:*:*:*:* cpe:2.3:a:mozilla:seamonkey:2.6:beta4:*:*:*:*:*:* cpe:2.3:a:mozilla:seamonkey:2.6.1:*:*:*:*:*:*:* cpe:2.3:a:mozilla:seamonkey:2.7:beta1:*:*:*:*:*:* cpe:2.3:a:mozilla:seamonkey:2.7:beta2:*:*:*:*:*:* cpe:2.3:a:mozilla:seamonkey:2.7:beta3:*:*:*:*:*:* cpe:2.3:a:mozilla:seamonkey:2.7:beta4:*:*:*:*:*:* Remediation No remediation found in references.
Change History 13 change records found show changes
Date Action Recorded By Jun 16, 2026 CVE Modified [email protected] Apr 29, 2026 Status Change [email protected] Nov 21, 2024 CVE Modified CVE Oct 21, 2024 CPE Deprecation Remap [email protected] May 14, 2024 CVE Modified [email protected] Jan 18, 2018 CVE Modified [email protected] Jan 13, 2018 CVE Modified [email protected] Jan 11, 2018 CVE Modified [email protected] Jan 6, 2018 CVE Modified [email protected] Jan 5, 2018 CVE Modified [email protected] Dec 13, 2017 CVE Modified [email protected] Sep 19, 2017 CVE Modified [email protected] Mar 15, 2012 Initial Analysis [email protected]