CVE-2013-1124

Name: CVE-2013-1124
Creator: NVD / NIST
Published: 2013-02-28T23:55:01.16+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 0.53%

Last modified Jun 16, 2026

CVE-2013-1124 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 0.53% chance of exploitation in the next 30 days.

Description

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.

Metrics

EPSS Probability

0.53%

40.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-310

Affected Software

Vendor	Product	Versions
Cisco	Network Admission Control	All versions

References

http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-1124Vendor Advisory
http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-1124Vendor Advisory

Timeline

Published: Feb 28, 2013
Last Modified: Jun 16, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2013-1124?

How severe is CVE-2013-1124?

Severity scoring for CVE-2013-1124 is pending analysis. The EPSS model estimates a 0.53% probability of exploitation in the next 30 days.

How do I fix CVE-2013-1124?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2013-1124?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST