Improper input validation in Mozilla Firefox
CVE-2015-0799
The HTTP Alternative Services feature in Mozilla Firefox before 37.0.1 allows man-in-the-middle attackers to bypass an intended X.509 certificate-verification step for an SSL server by specifying that server in the uri-host field of an Alt-Svc HTTP/2 response header.
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
EPSS: 0.012 (64.3th percentile) — read the EPSS interpretation.
Affected products
- Mozilla Firefox
- Canonical Ubuntu_linux — versions 12.04, 14.04, 14.10
- Opensuse — versions 13.1, 13.2
- N/a — versions n/a
Weakness classification (CWE)
Public proof-of-concept exploits
References
- security@mozilla.org (x_refsource_UBUNTU, vendor-advisory)
- security@mozilla.org (vendor-advisory, x_refsource_GENTOO)
- security@mozilla.org (x_refsource_CONFIRM, Vendor Advisory)
- security@mozilla.org (x_refsource_CONFIRM)
- security@mozilla.org (x_refsource_CONFIRM)
- security@mozilla.org (vendor-advisory, x_refsource_SUSE)
- security@mozilla.org (vdb-entry, x_refsource_SECTRACK)
Frequently asked questions
- What is CVE-2015-0799?
- CVE-2015-0799 is a vulnerability in Mozilla Firefox, classified under Improper Input Validation. Published 2015-04-08.
- Is CVE-2015-0799 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.