Low severity · published Mar 3, 2016
CVE-2016-1356
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…
3.7
CVSS
0.8%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
Attack vector
Network
Complexity
High
Privileges
None
User interaction
None
Confidentiality
Low
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.8% · higher than 57% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
FS
Firesight System Software · Cisco
_6.1.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2016-1356
CVE.org
https://www.cve.org/CVERecord?id=CVE-2016-1356
Vendor Advisory
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160302-FireSIGHT1
www.securitytracker.com
http://www.securitytracker.com/id/1035189
More from Firesight System Software
9.1
CVE-2016-6394
Session fixation vulnerability in Cisco Firepower Management Center and Cisco FireSIGHT System Software through 6.1.0 allows remote attackers to hijack web sessions via a session…
8.8
CVE-2016-6417
Cross-site request forgery (CSRF) vulnerability in Cisco FireSIGHT System Software 4.10.2 through 6.1.0 and Firepower Management Center allows remote attackers to hijack the…
8.6
CVE-2016-1394
Cisco Firepower System Software 6.0.0 through 6.1.0 has a hardcoded account, which allows remote attackers to obtain CLI access by leveraging knowledge of the password, aka Bug ID…
7.5
CVE-2017-6766
A vulnerability in the Secure Sockets Layer (SSL) Decryption and Inspection feature of Cisco Firepower System Software 5.4.0, 5.4.1, 6.0.0, 6.1.0, 6.2.0, 6.2.1, and 6.2.2 could…
7.5
CVE-2016-9193
A vulnerability in the malicious file detection and blocking features of Cisco Firepower Management Center and Cisco FireSIGHT System Software could allow an unauthenticated,…