Information disclosure in Mozilla Firefox
CVE-2012-3976
Mozilla Firefox before 15.0, Firefox ESR 10.x before 10.0.7, and SeaMonkey before 2.12 do not properly handle onLocationChange events during navigation between different https sites, which allows remote attackers to spoof the X.509 certificate information in the address bar via a crafted web page.
Vulnerability class: Information Disclosure
Published · last modified .
CVSS v2 metric
CVSS v2 base score 4.3 (Medium). Vector: AV:N/AC:M/Au:N/C:P/I:N/A:N. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.018 (77.4th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 77th percentile — 77.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.018 · newest: 0.018 · change: 0.000
Affected products
- Mozilla Firefox
- Mozilla Seamonkey
- Canonical Ubuntu Linux — versions 10.04, 11.04, 11.10
- openSUSE — versions 12.2
- Red Hat Enterprise Linux Desktop — versions 5.0, 6.0
- Red Hat Enterprise Linux Eus — versions 6.3
- Red Hat Enterprise Linux Server — versions 5.0, 6.0
- Red Hat Enterprise Linux Server Eus — versions 6.3
- Red Hat Enterprise Linux Workstation — versions 5.0, 6.0
- SUSE Linux Enterprise Desktop — versions 10, 11
Weakness classification (CWE)
References
- www.mozilla.org/security/announce/2012/mfsa2012-69.html (Vendor Advisory)
- bugzilla.mozilla.org/show_bug.cgi (Issue Tracking, Vendor Advisory)
- www.ubuntu.com/usn/USN-1548-1 (vendor-advisory, Third Party Advisory)
- www.ubuntu.com/usn/USN-1548-2 (vendor-advisory, Third Party Advisory)
- rhn.redhat.com/errata/RHSA-2012-1210.html (vendor-advisory, Third Party Advisory)
- lists.opensuse.org/opensuse-security-announce/2012-09/msg00014.html (vendor-advisory, Mailing List, Third Party Advisory)
- www.securityfocus.com/bid/55313 (VDB Entry, Third Party Advisory, vdb-entry)
- lists.opensuse.org/opensuse-security-announce/2012-09/msg00011.html (vendor-advisory, Mailing List, Third Party Advisory)
- lists.opensuse.org/opensuse-security-announce/2012-08/msg00028.html (vendor-advisory, Mailing List, Third Party Advisory)
- www.xerox.com/download/security/security-bulletin/16287-4d6b7b0c81f7b/cert_XRX1… (Third Party Advisory)