CVE-2012-0353: cisco adaptive_security_appliance_software Improper Input Validation
Vulnerability summary
CVE-2012-0353 is a high (CVSS 7.1) Improper Input Validation vulnerability in cisco adaptive_security_appliance_software. EPSS estimates a 2.54% chance of exploitation in the next 30 days, higher than 84.7% of scored vulnerabilities.
Timeline
- 15-03-2012PublishedVulnerability first disclosed.
- 06-08-2024Last modifiedVulnerability information updated.
Description
The UDP inspection engine on Cisco Adaptive Security Appliances (ASA) 5500 series devices, and the ASA Services Module (ASASM) in Cisco Catalyst 6500 series devices, with software 8.0 before 8.0(5.25), 8.1 before 8.1(2.50), 8.2 before 8.2(5.5), 8.3 before 8.3(2.22), 8.4 before 8.4(2.1), and 8.5 before 8.5(1.2) does not properly handle flows, which allows remote attackers to cause a denial of service (device reload) via a crafted series of (1) IPv4 or (2) IPv6 UDP packets, aka Bug ID CSCtq10441.
CVSS metrics
1 score · 1 source · 1 versionEPSS trend
Probability
2.54%
Chance of exploitation in the next 30 days
Percentile
85%
Versus all other CVEs
30-day change
0.00 pp
From 2.54% on 18-09-2026
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Cisco9 products
- adaptive_security_appliance_software8.0 | 8.0.2 | 8.0.3 | 8.0.4 | 8.0.5 | 8.1 | 8.2.1 | 8.2.2 | 8.2.3 | 8.2\(3.9\) | 8.2.4 | 8.2.4.1 | 8.2.4.4 | 8.2.5 | 8.2.2:interim | 8.3.1 | 8.3.2 | 8.3.1:interim | 8.4 | 8.4.1 | 8.4.1.11 | 8.4.2 | 8.5
- catalyst_6503-e_firmwarena
- catalyst_6504-e_firmwarena
- catalyst_6506-e_firmwarena
- catalyst_6509-e_firmwarena
1 vendor · 9 products
References
6 links- tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20120314-asaVendor AdvisoryX Refsource CISCO