Vulnerability in Mozilla Firefox
CVE-2011-2362
Mozilla Firefox before 3.6.18, Thunderbird before 3.1.11, and SeaMonkey through 2.0.14 do not distinguish between cookies for two domain names that differ only in a trailing dot, which allows remote web servers to bypass the Same Origin Policy via Set-Cookie headers.
Published · last modified .
CVSS v2 metric
CVSS v2 base score 5.0 (Medium). Vector: AV:N/AC:L/Au:N/C:N/I:P/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 — versions 1.0, 1.0.1, 1.0.2
- Mozilla Seamonkey — versions 1.0, 1.0.1, 1.0.2
- Mozilla Thunderbird — versions 0.1, 0.2, 0.3
Weakness classification (CWE)
References
- www.mandriva.com/security/advisories (vendor-advisory)
- secunia.com/advisories/45002 (third-party-advisory)
- support.avaya.com/css/P8/documents/100145333
- www.ubuntu.com/usn/USN-1149-1 (vendor-advisory)
- www.mozilla.org/security/announce/2011/mfsa2011-24.html (Vendor Advisory)
- support.avaya.com/css/P8/documents/100144854
- www.redhat.com/support/errata/RHSA-2011-0887.html (vendor-advisory)
- bugzilla.mozilla.org/show_bug.cgi
- www.redhat.com/support/errata/RHSA-2011-0885.html (vendor-advisory)
- www.debian.org/security/2011/dsa-2268 (vendor-advisory)