CVEvulnerability

CVE-2013-0776

4.0 MEDIUM Published 2013-02-19 Modified 2026-06-16 Official page ↗
Status
Modified
Published
2013-02-19
Last modified
2026-06-16
Assigner
[email protected]
CVSS 2.0 ([email protected])
4.0 MEDIUM — AV:N/AC:H/Au:N/C:P/I:P/A:N
Weaknesses
CWE-295

Description

Mozilla Firefox before 19.0, Firefox ESR 17.x before 17.0.3, Thunderbird before 17.0.3, Thunderbird ESR 17.x before 17.0.3, and SeaMonkey before 2.16 allow man-in-the-middle attackers to spoof the address bar by operating a proxy server that provides a 407 HTTP status code accompanied by web script, as demonstrated by a phishing attack on an HTTPS site.

Affected configurations

• mozilla firefox (< 17.0.3) • mozilla firefox (< 19.0) • mozilla seamonkey (< 2.16) • mozilla thunderbird (< 17.0.3) • mozilla thunderbird esr (< 17.0.3) • opensuse opensuse 11.4 • opensuse opensuse 12.1 • opensuse opensuse 12.2 • redhat enterprise linux aus 5.9 • redhat enterprise linux desktop 5.0 • redhat enterprise linux desktop 6.0 • redhat enterprise linux eus 5.9 • redhat enterprise linux eus 6.3 • redhat enterprise linux server 5.0 • redhat enterprise linux server 6.0 • redhat enterprise linux workstation 5.0 • redhat enterprise linux workstation 6.0 • debian debian linux 7.0 • canonical ubuntu linux 10.04 • canonical ubuntu linux 11.10 • canonical ubuntu linux 12.04 • canonical ubuntu linux 12.10

Related

Weakness · CWE (1)

  • CWE-295 Improper Certificate Validation weakness

References