What is the CVSS score of CVE-2013-1124?

CVE-2013-1124 has a CVSS 2.0 base score of 5.8 (Medium). CVSS vector: AV:N/AC:M/Au:N/C:P/I:P/A:N. EPSS exploitation probability: 0.1%.

Network Admission Control CVE-2013-1124

MEDIUM

Cryptographic Issues (CWE-310)

2013-02-28 psirt@cisco.com

Information Disclosure Cisco Network Admission Control

5.8

CVSS 2.0 · NVD

Severity by source

NVD PRIMARY

5.8 MEDIUM

AV:N/AC:M/Au:N/C:P/I:P/A:N

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

AV:N/AC:M/Au:N/C:P/I:P/A:N

Attack Vector

Network

Attack Complexity

Confidentiality

Integrity

Availability

None

Lifecycle Timeline

CVE Published

Feb 28, 2013 - 23:55 cve.org

MEDIUM 5.8

DescriptionCVE.org

The Cisco Network Admission Control (NAC) agent on Mac OS X does not verify the X.509 certificate of an Identity Services Engine (ISE) server during an SSL session, which allows man-in-the-middle attackers to spoof ISE servers via an arbitrary certificate, aka Bug ID CSCub24309.

AnalysisAI

The Cisco Network Admission Control (NAC) agent on Mac OS X does not verify the X.509 certificate of an Identity Services Engine (ISE) server during an SSL session, which allows man-in-the-middle. Rated medium severity (CVSS 5.8), this vulnerability is remotely exploitable. No vendor patch available.

Technical ContextAI

This vulnerability is classified under CWE-310. The Cisco Network Admission Control (NAC) agent on Mac OS X does not verify the X.509 certificate of an Identity Services Engine (ISE) server during an SSL session, which allows man-in-the-middle attackers to spoof ISE servers via an arbitrary certificate, aka Bug ID CSCub24309. Affected products include: Cisco Network Admission Control.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.