VULNERABILITY INTELLIGENCE

CVE-2016-1356

CVSS score3.7 LOW
EPSS probability0.83%
CISA KEVNot currently listed
Published2016-03-03
Last modified2026-06-17
CVSS vectorCVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N

Description

Cisco FireSIGHT System Software 6.1.0 does not use a constant-time algorithm for verifying credentials, which makes it easier for remote attackers to enumerate valid usernames by measuring timing differences, aka Bug ID CSCuy41615.

Weakness classification

  • CWE-287: Improper Authentication

Primary references