CVE-2016-9207
MEDIUMCisco Expressway - Unauthenticated TCP Connection Initiation via HTTP Traffic Server
Title source: llmDescription
A vulnerability in the HTTP traffic server component of Cisco Expressway could allow an unauthenticated, remote attacker to initiate TCP connections to arbitrary hosts. This does not allow for full traffic proxy through the Expressway. Affected Products: This vulnerability affects Cisco Expressway Series Software and Cisco TelePresence Video Communication Server (VCS). More Information: CSCvc10834. Known Affected Releases: X8.7.2 X8.8.3. Known Fixed Releases: X8.9.
References (3)
Core 3
Core References
Third Party Advisory, VDB Entry vdb-entry
x_refsource_bid
http://www.securityfocus.com/bid/94797
Third Party Advisory, VDB Entry vdb-entry
x_refsource_sectrack
http://www.securitytracker.com/id/1037422
Vendor Advisory x_refsource_confirm
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20161207-expressway
Scores
CVSS v3
6.5
EPSS
0.0202
EPSS Percentile
78.6%
Attack Vector
NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L
Details
CWE
CWE-20
CWE-254
Status
published
Products (3)
cisco/expressway
x8.7.2
cisco/expressway
x8.8.3
n/a/Cisco Expressway
Cisco Expressway
Published
Dec 14, 2016
Tracked Since
Feb 18, 2026