Information disclosure in Mozilla Firefox
CVE-2015-4503
The TCP Socket API implementation in Mozilla Firefox before 41.0 mishandles array boundaries that were established with a navigator.mozTCPSocket.open method call and send method calls, which allows remote TCP servers to obtain sensitive information from process memory by reading packet data, as demonstrated by availability of this API in a Firefox OS application.
Vulnerability class: Information Disclosure
Published · last modified .
CVSS v2 metric
CVSS v2 base score 5.0 (Medium). Vector: AV:N/AC:L/Au:N/C:P/I:N/A:N. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.016 (74.4th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 74th percentile — 74.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.016 · newest: 0.016 · change: 0.000
Affected products
Weakness classification (CWE)
References
- lists.opensuse.org/opensuse-security-announce/2015-10/msg00005.html (vendor-advisory)
- www.mozilla.org/security/announce/2015/mfsa2015-97.html (Vendor Advisory)
- www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html
- www.securityfocus.com/bid/76815 (vdb-entry)
- www.securitytracker.com/id/1033640 (vdb-entry)
- bugzilla.mozilla.org/show_bug.cgi
- lists.opensuse.org/opensuse-security-announce/2015-10/msg00000.html (vendor-advisory)