CVE-2014-7991

Severity

43%

Complexity

86%

Confidentiality

48%

The Remote Mobile Access Subsystem in Cisco Unified Communications Manager (CM) 10.0(1) and earlier does not properly validate the Subject Alternative Name (SAN) field of an X.509 certificate, which allows man-in-the-middle attackers to spoof VCS core devices via a crafted certificate issued by a legitimate Certification Authority, aka Bug ID CSCuq86376.

The Remote Mobile Access Subsystem in Cisco Unified Communications Manager (CM) 10.0(1) and earlier does not properly validate the Subject Alternative Name (SAN) field of an X.509 certificate, which allows man-in-the-middle attackers to spoof VCS core devices via a crafted certificate issued by a legitimate Certification Authority, aka Bug ID CSCuq86376.

CVSS 2.0 Base Score 4.3. CVSS Attack Vector: network. CVSS Attack Complexity: medium. CVSS Vector: (AV:N/AC:M/Au:N/C:N/I:P/A:N).

Overview

First reported 10 years ago

2014-11-14 00:59:00

Last updated 7 years ago

2017-09-08 01:29:00

Affected Software

Cisco Unified Communications Manager 10.0

10.0

Cisco Unified Communications Manager

References

62267

20141110 Cisco Unified Communications Manager Remote Mobile Access Subsystem Vulnerability

Vendor Advisory

http://tools.cisco.com/security/center/viewAlert.x?alertId=36381

Vendor Advisory

71013

1031181

cisco-ucm-cve20147991-spoofing(98574)

Stay updated

ExploitPedia is constantly evolving. Sign up to receive a notification when we release additional functionality.

Get in touch

If you'd like to report a bug or have any suggestions for improvements then please do get in touch with us using this form. We will get back to you as soon as we can.