CVE-2013-1203

Name: CVE-2013-1203
Creator: NVD / NIST
Published: 2013-06-18T14:55:01.93+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 1.33%

Last modified Jun 16, 2026

CVE-2013-1203 is a vulnerability of currently unknown severity. Cisco ASA CX Context-Aware Security Software allows remote attackers to cause a denial of service (device reload) via crafted TCP packets that appear to have been forwarded by a Cisco Adaptive Security Appliances (ASA) device, aka Bug ID CSCue88386.. EPSS estimates a 1.33% chance of exploitation in the next 30 days.

Description

Cisco ASA CX Context-Aware Security Software allows remote attackers to cause a denial of service (device reload) via crafted TCP packets that appear to have been forwarded by a Cisco Adaptive Security Appliances (ASA) device, aka Bug ID CSCue88386.

Metrics

EPSS Probability

1.33%

67.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-20

Affected Software

Vendor	Product	Versions
Cisco	Asa Cx Context-Aware Security Software	All versions

References

Timeline

Published: Jun 18, 2013
Last Modified: Jun 16, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2013-1203?

How severe is CVE-2013-1203?

Severity scoring for CVE-2013-1203 is pending analysis. The EPSS model estimates a 1.33% probability of exploitation in the next 30 days.

How do I fix CVE-2013-1203?

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-2013-1203?

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

Scan your code now

Source: NVD / NIST