Description
An existing mitigation of timing side-channel attacks is insufficient in some circumstances. This issue is addressed in Network Security Services (NSS) 3.26.1. This vulnerability affects Thunderbird < 45.5, Firefox ESR < 45.5, and Firefox < 50.
References (9)
Core 9
Core References
Third Party Advisory vendor-advisory
x_refsource_debian
https://www.debian.org/security/2016/dsa-3730
Issue Tracking, Vendor Advisory x_refsource_confirm
https://bugzilla.mozilla.org/show_bug.cgi?id=1293334
Third Party Advisory vendor-advisory
x_refsource_gentoo
https://security.gentoo.org/glsa/201701-46
Third Party Advisory, VDB Entry vdb-entry
x_refsource_bid
http://www.securityfocus.com/bid/94341
Third Party Advisory, VDB Entry vdb-entry
x_refsource_sectrack
http://www.securitytracker.com/id/1037298
Third Party Advisory vendor-advisory
x_refsource_gentoo
https://security.gentoo.org/glsa/201701-15
Vendor Advisory x_refsource_confirm
https://www.mozilla.org/security/advisories/mfsa2016-93/
Vendor Advisory x_refsource_confirm
https://www.mozilla.org/security/advisories/mfsa2016-89/
Vendor Advisory x_refsource_confirm
https://www.mozilla.org/security/advisories/mfsa2016-90/
Scores
CVSS v3
5.9
EPSS
0.0122
EPSS Percentile
79.3%
Attack Vector
NETWORK
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
Details
CWE
CWE-200
Status
published
Products (3)
debian/debian_linux
8.0
mozilla/firefox
< 45.5.0
mozilla/thunderbird
< 45.5.0
Published
Jun 11, 2018
Tracked Since
Feb 18, 2026