CVE-2012-0355

Name: CVE-2012-0355
Creator: NVD / NIST
Published: 2012-03-15T00:55:01.023+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 2.78%

Last modified Jun 16, 2026

CVE-2012-0355 is a vulnerability of currently unknown severity. Cisco Adaptive Security Appliances (ASA) 5500 series devices, and the ASA Services Module (ASASM) in Cisco Catalyst 6500 series devices, with software 8.4 before 8.4(2.11) and 8.5 before 8.5(1.4) allow remote attackers to cause a denial of service (device reload) via (1) IPv4 or (2) IPv6 packets that trigger syslog message 305006, aka Bug ID CSCts39634.. EPSS estimates a 2.78% chance of exploitation in the next 30 days.

Description

Cisco Adaptive Security Appliances (ASA) 5500 series devices, and the ASA Services Module (ASASM) in Cisco Catalyst 6500 series devices, with software 8.4 before 8.4(2.11) and 8.5 before 8.5(1.4) allow remote attackers to cause a denial of service (device reload) via (1) IPv4 or (2) IPv6 packets that trigger syslog message 305006, aka Bug ID CSCts39634.

Metrics

EPSS Probability

2.78%

84.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-20

Affected Software

Vendor	Product	Versions
Cisco	Adaptive Security Appliance Software	8.4
Cisco	Adaptive Security Appliance Software	8.4\(1\)
Cisco	Adaptive Security Appliance Software	8.4\(1.11\)
Cisco	Adaptive Security Appliance Software	8.4\(2\)
Cisco	Adaptive Security Appliance Software	8.4\(2.11\)
Cisco	Adaptive Security Appliance Software	8.5
Cisco	Adaptive Security Appliance Software	8.5\(1\)
Cisco	Adaptive Security Appliance Software	8.5\(1.4\)
Cisco	5500 Series Adaptive Security Appliance	All versions
Cisco	Catalyst 6500	All versions
Cisco	Catalyst 6503-E	All versions
Cisco	Catalyst 6504-E	All versions
Cisco	Catalyst 6506-E	All versions
Cisco	Catalyst 6509-E	All versions
Cisco	Catalyst 6509-Neb-A	All versions
Cisco	Catalyst 6509-V-E	All versions
Cisco	Catalyst 6513	All versions
Cisco	Catalyst 6513-E	All versions

References

Timeline

Published: Mar 15, 2012
Last Modified: Jun 16, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2012-0355?

How severe is CVE-2012-0355?

Severity scoring for CVE-2012-0355 is pending analysis. The EPSS model estimates a 2.78% probability of exploitation in the next 30 days.

How do I fix CVE-2012-0355?

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-2012-0355?

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

Scan your code now

Source: NVD / NIST