CVE-2012-1944
The MITRE CVE dictionary describes this issue as:
The Content Security Policy (CSP) implementation in Mozilla Firefox 4.x through 12.0, Firefox ESR 10.x before 10.0.5, Thunderbird 5.0 through 12.0, Thunderbird ESR 10.x before 10.0.5, and SeaMonkey before 2.10 does not block inline event handlers, which makes it easier for remote attackers to conduct cross-site scripting (XSS) attacks via a crafted HTML document.
Find out more about CVE-2012-1944 from the MITRE CVE dictionary dictionary and NIST NVD.
CVSS v2 metrics
| Base Score | 4.3 |
|---|---|
| Base Metrics | AV:N/AC:M/Au:N/C:N/I:P/A:N |
| Access Vector | Network |
| Access Complexity | Medium |
| Authentication | None |
| Confidentiality Impact | None |
| Integrity Impact | Partial |
| Availability Impact | None |
Find out more about Red Hat support for the Common Vulnerability Scoring System (CVSS).
Red Hat Security Errata
| Platform | Errata | Release Date |
|---|---|---|
| Red Hat Enterprise Linux 6 (thunderbird) | RHSA-2012:0715 | 2012-06-06 |
| Red Hat Enterprise Linux 5 (thunderbird) | RHSA-2012:0715 | 2012-06-06 |
| Red Hat Enterprise Linux Optional Productivity Applications (v. 5 server) (thunderbird) | RHSA-2012:0715 | 2012-06-06 |
| Red Hat Enterprise Linux 5 (firefox) | RHSA-2012:0710 | 2012-06-05 |
| Red Hat Enterprise Linux 6 (firefox) | RHSA-2012:0710 | 2012-06-05 |
Acknowledgements
Red Hat would like to thank the Mozilla project for reporting this issue. Upstream acknowledges security researcher Adam Barth as the original reporter.CVE description copyright © 2017, The MITRE Corporation