UBUNTU-CVE-2015-0799

Advisory lineage Upstream: 1 Downstream: 1
Upstream
CVE-2015-0799
Downstream
USN-2557-1
Published: 06 Apr 2015, 00:00
Last modified:22 Apr 2026, 10:01

Vulnerability Summary

Overall Risk (default)
minimal
0/100
CVSS Score
No data
EPSS Score
No data
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

06 Apr 2015, 00:00
Published
Vulnerability first disclosed
22 Apr 2026, 10:01
Last Modified
Vulnerability information updated

Description

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.

Affected Systems

  • ubuntu•firefox

    < 37.0.1+build1-0ubuntu0.14.04.1

References (4)