Vulnerability in Cisco Unified Communications Manager
CVE-2014-7991
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.
Vulnerability class: POODLE (CVE-2014-3566)
Published · last modified .
CVSS v2 metric
CVSS v2 base score 4.3 (Medium). Vector: AV:N/AC:M/Au:N/C:N/I:P/A:N. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.007 (50.5th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 50th percentile — 50.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.007 · newest: 0.007 · change: 0.000
Affected products
- Cisco Unified Communications Manager — versions 10.0
Weakness classification (CWE)
References
- www.securitytracker.com/id/1031181 (vdb-entry)
- exchange.xforce.ibmcloud.com/vulnerabilities/98574 (vdb-entry)
- secunia.com/advisories/62267 (third-party-advisory)
- tools.cisco.com/security/center/viewAlert.x (Vendor Advisory)
- www.securityfocus.com/bid/71013 (vdb-entry)
- tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-7991 (vendor-advisory, Vendor Advisory)