CVE-2012-4643

Summary

CVECVE-2012-4643
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2012-10-29 20:55:00 UTC
Updated2023-08-15 14:41:00 UTC
DescriptionThe DHCP server on Cisco Adaptive Security Appliances (ASA) 5500 series devices, and the ASA Services Module (ASASM) in Cisco Catalyst 6500 series devices, with software 7.0 before 7.2(5.8), 7.1 before 7.2(5.8), 7.2 before 7.2(5.8), 8.0 before 8.0(5.28), 8.1 before 8.1(2.56), 8.2 before 8.2(5.27), 8.3 before 8.3(2.31), 8.4 before 8.4(3.10), 8.5 before 8.5(1.9), and 8.6 before 8.6(1.5) does not properly allocate memory for DHCP packets, which allows remote attackers to cause a denial of service (device reload) via a series of crafted IPv4 packets, aka Bug ID CSCtw84068.

Risk And Classification

Problem Types: CWE-399

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Hardware Cisco 5500 Series Adaptive Security Appliance All All All All
Hardware Cisco 5500 Series Adaptive Security Appliance All All All All
Application Cisco Adaptive Security Appliance Software 7.0 All All All
Application Cisco Adaptive Security Appliance Software 7.0(0) All All All
Application Cisco Adaptive Security Appliance Software 7.0(1) All All All
Application Cisco Adaptive Security Appliance Software 7.0(2) All All All
Application Cisco Adaptive Security Appliance Software 7.0(4) All All All
Application Cisco Adaptive Security Appliance Software 7.0(5) All All All
Application Cisco Adaptive Security Appliance Software 7.0(5.2) All All All
Application Cisco Adaptive Security Appliance Software 7.0\(0\) All All All
Application Cisco Adaptive Security Appliance Software 7.0\(1\) All All All
Application Cisco Adaptive Security Appliance Software 7.0\(2\) All All All
Application Cisco Adaptive Security Appliance Software 7.0\(4\) All All All
Application Cisco Adaptive Security Appliance Software 7.0\(5.2\) All All All
Application Cisco Adaptive Security Appliance Software 7.0\(5\) All All All
Application Cisco Adaptive Security Appliance Software 7.1 All All All
Application Cisco Adaptive Security Appliance Software 7.1(2) All All All
Application Cisco Adaptive Security Appliance Software 7.1(2.27) All All All
Application Cisco Adaptive Security Appliance Software 7.1(2.48) All All All
Application Cisco Adaptive Security Appliance Software 7.1(2.49) All All All
Application Cisco Adaptive Security Appliance Software 7.1(2.5) All All All
Application Cisco Adaptive Security Appliance Software 7.1(5) All All All
Application Cisco Adaptive Security Appliance Software 7.1\(2.27\) All All All
Application Cisco Adaptive Security Appliance Software 7.1\(2.48\) All All All
Application Cisco Adaptive Security Appliance Software 7.1\(2.49\) All All All
Application Cisco Adaptive Security Appliance Software 7.1\(2.5\) All All All
Application Cisco Adaptive Security Appliance Software 7.1\(2\) All All All
Application Cisco Adaptive Security Appliance Software 7.1\(5\) All All All
Application Cisco Adaptive Security Appliance Software 7.2 All All All
Application Cisco Adaptive Security Appliance Software 7.2(1) All All All
Application Cisco Adaptive Security Appliance Software 7.2(1.22) All All All
Application Cisco Adaptive Security Appliance Software 7.2(2) All All All
Application Cisco Adaptive Security Appliance Software 7.2(2.10) All All All
Application Cisco Adaptive Security Appliance Software 7.2(2.14) All All All
Application Cisco Adaptive Security Appliance Software 7.2(2.15) All All All
Application Cisco Adaptive Security Appliance Software 7.2(2.16) All All All
Application Cisco Adaptive Security Appliance Software 7.2(2.17) All All All
Application Cisco Adaptive Security Appliance Software 7.2(2.18) All All All
Application Cisco Adaptive Security Appliance Software 7.2(2.19) All All All
Application Cisco Adaptive Security Appliance Software 7.2(2.48) All All All
Application Cisco Adaptive Security Appliance Software 7.2(2.5) All All All
Application Cisco Adaptive Security Appliance Software 7.2(2.7) All All All
Application Cisco Adaptive Security Appliance Software 7.2(2.8) All All All
Application Cisco Adaptive Security Appliance Software 7.2(3) All All All
Application Cisco Adaptive Security Appliance Software 7.2(4) All All All
Application Cisco Adaptive Security Appliance Software 7.2(5) All All All
Application Cisco Adaptive Security Appliance Software 7.2\(1.22\) All All All
Application Cisco Adaptive Security Appliance Software 7.2\(1\) All All All
Application Cisco Adaptive Security Appliance Software 7.2\(2.10\) All All All
Application Cisco Adaptive Security Appliance Software 7.2\(2.14\) All All All
Application Cisco Adaptive Security Appliance Software 7.2\(2.15\) All All All
Application Cisco Adaptive Security Appliance Software 7.2\(2.16\) All All All
Application Cisco Adaptive Security Appliance Software 7.2\(2.17\) All All All
Application Cisco Adaptive Security Appliance Software 7.2\(2.18\) All All All
Application Cisco Adaptive Security Appliance Software 7.2\(2.19\) All All All
Application Cisco Adaptive Security Appliance Software 7.2\(2.48\) All All All
Application Cisco Adaptive Security Appliance Software 7.2\(2.5\) All All All
Application Cisco Adaptive Security Appliance Software 7.2\(2.7\) All All All
Application Cisco Adaptive Security Appliance Software 7.2\(2.8\) All All All
Application Cisco Adaptive Security Appliance Software 7.2\(2\) All All All
Application Cisco Adaptive Security Appliance Software 7.2\(3\) All All All
Application Cisco Adaptive Security Appliance Software 7.2\(4\) All All All
Application Cisco Adaptive Security Appliance Software 7.2\(5\) All All All
Application Cisco Adaptive Security Appliance Software 8.0 All All All
Application Cisco Adaptive Security Appliance Software 8.0(2) All All All
Application Cisco Adaptive Security Appliance Software 8.0(3) All All All
Application Cisco Adaptive Security Appliance Software 8.0(4) All All All
Application Cisco Adaptive Security Appliance Software 8.0(5) All All All
Application Cisco Adaptive Security Appliance Software 8.0\(2\) All All All
Application Cisco Adaptive Security Appliance Software 8.0\(3\) All All All
Application Cisco Adaptive Security Appliance Software 8.0\(4\) All All All
Application Cisco Adaptive Security Appliance Software 8.0\(5\) All All All
Application Cisco Adaptive Security Appliance Software 8.1 All All All
Application Cisco Adaptive Security Appliance Software 8.2 All All All
Application Cisco Adaptive Security Appliance Software 8.2(1) All All All
Application Cisco Adaptive Security Appliance Software 8.2(2) All All All
Application Cisco Adaptive Security Appliance Software 8.2(3) All All All
Application Cisco Adaptive Security Appliance Software 8.2(3.9) All All All
Application Cisco Adaptive Security Appliance Software 8.2(4) All All All
Application Cisco Adaptive Security Appliance Software 8.2(4.1) All All All
Application Cisco Adaptive Security Appliance Software 8.2(4.4) All All All
Application Cisco Adaptive Security Appliance Software 8.2(5) All All All
Application Cisco Adaptive Security Appliance Software 8.2\(1\) All All All
Application Cisco Adaptive Security Appliance Software 8.2\(2\) All All All
Application Cisco Adaptive Security Appliance Software 8.2\(3.9\) All All All
Application Cisco Adaptive Security Appliance Software 8.2\(3\) All All All
Application Cisco Adaptive Security Appliance Software 8.2\(4.1\) All All All
Application Cisco Adaptive Security Appliance Software 8.2\(4.4\) All All All
Application Cisco Adaptive Security Appliance Software 8.2\(4\) All All All
Application Cisco Adaptive Security Appliance Software 8.2\(5\) All All All
Application Cisco Adaptive Security Appliance Software 8.3(1) All All All
Application Cisco Adaptive Security Appliance Software 8.3(2) All All All
Application Cisco Adaptive Security Appliance Software 8.3\(1\) All All All
Application Cisco Adaptive Security Appliance Software 8.3\(2\) All All All
Application Cisco Adaptive Security Appliance Software 8.4 All All All
Application Cisco Adaptive Security Appliance Software 8.4(1) All All All
Application Cisco Adaptive Security Appliance Software 8.4(1.11) All All All
Application Cisco Adaptive Security Appliance Software 8.4(2) All All All
Application Cisco Adaptive Security Appliance Software 8.4(2.11) All All All
Application Cisco Adaptive Security Appliance Software 8.4\(1.11\) All All All
Application Cisco Adaptive Security Appliance Software 8.4\(1\) All All All
Application Cisco Adaptive Security Appliance Software 8.4\(2.11\) All All All
Application Cisco Adaptive Security Appliance Software 8.4\(2\) All All All
Application Cisco Adaptive Security Appliance Software 8.5 All All All
Application Cisco Adaptive Security Appliance Software 8.5(1) All All All
Application Cisco Adaptive Security Appliance Software 8.5(1.4) All All All
Application Cisco Adaptive Security Appliance Software 8.5\(1.4\) All All All
Application Cisco Adaptive Security Appliance Software 8.5\(1\) All All All
Application Cisco Adaptive Security Appliance Software 8.6 All All All
Application Cisco Adaptive Security Appliance Software 8.6(1) All All All
Application Cisco Adaptive Security Appliance Software 8.6\(1\) All All All
Operating System Cisco Adaptive Security Appliance Software 7.0 All All All
Operating System Cisco Adaptive Security Appliance Software 7.0\(0\) All All All
Operating System Cisco Adaptive Security Appliance Software 7.0\(1\) All All All
Operating System Cisco Adaptive Security Appliance Software 7.0\(2\) All All All
Operating System Cisco Adaptive Security Appliance Software 7.0\(4\) All All All
Operating System Cisco Adaptive Security Appliance Software 7.0\(5.2\) All All All
Operating System Cisco Adaptive Security Appliance Software 7.0\(5\) All All All
Operating System Cisco Adaptive Security Appliance Software 7.1 All All All
Operating System Cisco Adaptive Security Appliance Software 7.1\(2.27\) All All All
Operating System Cisco Adaptive Security Appliance Software 7.1\(2.48\) All All All
Operating System Cisco Adaptive Security Appliance Software 7.1\(2.49\) All All All
Operating System Cisco Adaptive Security Appliance Software 7.1\(2.5\) All All All
Operating System Cisco Adaptive Security Appliance Software 7.1\(2\) All All All
Operating System Cisco Adaptive Security Appliance Software 7.1\(5\) All All All
Operating System Cisco Adaptive Security Appliance Software 7.2 All All All
Operating System Cisco Adaptive Security Appliance Software 7.2\(1.22\) All All All
Operating System Cisco Adaptive Security Appliance Software 7.2\(1\) All All All
Operating System Cisco Adaptive Security Appliance Software 7.2\(2.10\) All All All
Operating System Cisco Adaptive Security Appliance Software 7.2\(2.14\) All All All
Operating System Cisco Adaptive Security Appliance Software 7.2\(2.15\) All All All
Operating System Cisco Adaptive Security Appliance Software 7.2\(2.16\) All All All
Operating System Cisco Adaptive Security Appliance Software 7.2\(2.17\) All All All
Operating System Cisco Adaptive Security Appliance Software 7.2\(2.18\) All All All
Operating System Cisco Adaptive Security Appliance Software 7.2\(2.19\) All All All
Operating System Cisco Adaptive Security Appliance Software 7.2\(2.48\) All All All
Operating System Cisco Adaptive Security Appliance Software 7.2\(2.5\) All All All
Operating System Cisco Adaptive Security Appliance Software 7.2\(2.7\) All All All
Operating System Cisco Adaptive Security Appliance Software 7.2\(2.8\) All All All
Operating System Cisco Adaptive Security Appliance Software 7.2\(2\) All All All
Operating System Cisco Adaptive Security Appliance Software 7.2\(3\) All All All
Operating System Cisco Adaptive Security Appliance Software 7.2\(4\) All All All
Operating System Cisco Adaptive Security Appliance Software 7.2\(5\) All All All
Operating System Cisco Adaptive Security Appliance Software 8.0 All All All
Operating System Cisco Adaptive Security Appliance Software 8.0\(2\) All All All
Operating System Cisco Adaptive Security Appliance Software 8.0\(3\) All All All
Operating System Cisco Adaptive Security Appliance Software 8.0\(4\) All All All
Operating System Cisco Adaptive Security Appliance Software 8.0\(5\) All All All
Operating System Cisco Adaptive Security Appliance Software 8.1 All All All
Operating System Cisco Adaptive Security Appliance Software 8.2 All All All
Operating System Cisco Adaptive Security Appliance Software 8.2\(1\) All All All
Operating System Cisco Adaptive Security Appliance Software 8.2\(2\) All All All
Operating System Cisco Adaptive Security Appliance Software 8.2\(3.9\) All All All
Operating System Cisco Adaptive Security Appliance Software 8.2\(3\) All All All
Operating System Cisco Adaptive Security Appliance Software 8.2\(4.1\) All All All
Operating System Cisco Adaptive Security Appliance Software 8.2\(4.4\) All All All
Operating System Cisco Adaptive Security Appliance Software 8.2\(4\) All All All
Operating System Cisco Adaptive Security Appliance Software 8.2\(5\) All All All
Operating System Cisco Adaptive Security Appliance Software 8.3\(1\) All All All
Operating System Cisco Adaptive Security Appliance Software 8.3\(2\) All All All
Operating System Cisco Adaptive Security Appliance Software 8.4 All All All
Operating System Cisco Adaptive Security Appliance Software 8.4\(1.11\) All All All
Operating System Cisco Adaptive Security Appliance Software 8.4\(1\) All All All
Operating System Cisco Adaptive Security Appliance Software 8.4\(2.11\) All All All
Operating System Cisco Adaptive Security Appliance Software 8.4\(2\) All All All
Operating System Cisco Adaptive Security Appliance Software 8.5 All All All
Operating System Cisco Adaptive Security Appliance Software 8.5\(1.4\) All All All
Operating System Cisco Adaptive Security Appliance Software 8.5\(1\) All All All
Operating System Cisco Adaptive Security Appliance Software 8.6 All All All
Operating System Cisco Adaptive Security Appliance Software 8.6\(1\) All All All
Application Cisco Adaptive Security Appliance Software 7.0 All All All
Application Cisco Adaptive Security Appliance Software 7.0\(0\) All All All
Application Cisco Adaptive Security Appliance Software 7.0\(1\) All All All
Application Cisco Adaptive Security Appliance Software 7.0\(2\) All All All
Application Cisco Adaptive Security Appliance Software 7.0\(4\) All All All
Application Cisco Adaptive Security Appliance Software 7.0\(5.2\) All All All
Application Cisco Adaptive Security Appliance Software 7.0\(5\) All All All
Application Cisco Adaptive Security Appliance Software 7.1 All All All
Application Cisco Adaptive Security Appliance Software 7.1\(2.27\) All All All
Application Cisco Adaptive Security Appliance Software 7.1\(2.48\) All All All
Application Cisco Adaptive Security Appliance Software 7.1\(2.49\) All All All
Application Cisco Adaptive Security Appliance Software 7.1\(2.5\) All All All
Application Cisco Adaptive Security Appliance Software 7.1\(2\) All All All
Application Cisco Adaptive Security Appliance Software 7.1\(5\) All All All
Application Cisco Adaptive Security Appliance Software 7.2 All All All
Application Cisco Adaptive Security Appliance Software 7.2\(1.22\) All All All
Application Cisco Adaptive Security Appliance Software 7.2\(1\) All All All
Application Cisco Adaptive Security Appliance Software 7.2\(2.10\) All All All
Application Cisco Adaptive Security Appliance Software 7.2\(2.14\) All All All
Application Cisco Adaptive Security Appliance Software 7.2\(2.15\) All All All
Application Cisco Adaptive Security Appliance Software 7.2\(2.16\) All All All
Application Cisco Adaptive Security Appliance Software 7.2\(2.17\) All All All
Application Cisco Adaptive Security Appliance Software 7.2\(2.18\) All All All
Application Cisco Adaptive Security Appliance Software 7.2\(2.19\) All All All
Application Cisco Adaptive Security Appliance Software 7.2\(2.48\) All All All
Application Cisco Adaptive Security Appliance Software 7.2\(2.5\) All All All
Application Cisco Adaptive Security Appliance Software 7.2\(2.7\) All All All
Application Cisco Adaptive Security Appliance Software 7.2\(2.8\) All All All
Application Cisco Adaptive Security Appliance Software 7.2\(2\) All All All
Application Cisco Adaptive Security Appliance Software 7.2\(3\) All All All
Application Cisco Adaptive Security Appliance Software 7.2\(4\) All All All
Application Cisco Adaptive Security Appliance Software 7.2\(5\) All All All
Application Cisco Adaptive Security Appliance Software 8.0 All All All
Application Cisco Adaptive Security Appliance Software 8.0\(2\) All All All
Application Cisco Adaptive Security Appliance Software 8.0\(3\) All All All
Application Cisco Adaptive Security Appliance Software 8.0\(4\) All All All
Application Cisco Adaptive Security Appliance Software 8.0\(5\) All All All
Application Cisco Adaptive Security Appliance Software 8.1 All All All
Application Cisco Adaptive Security Appliance Software 8.2 All All All
Application Cisco Adaptive Security Appliance Software 8.2\(1\) All All All
Application Cisco Adaptive Security Appliance Software 8.2\(2\) All All All
Application Cisco Adaptive Security Appliance Software 8.2\(3.9\) All All All
Application Cisco Adaptive Security Appliance Software 8.2\(3\) All All All
Application Cisco Adaptive Security Appliance Software 8.2\(4.1\) All All All
Application Cisco Adaptive Security Appliance Software 8.2\(4.4\) All All All
Application Cisco Adaptive Security Appliance Software 8.2\(4\) All All All
Application Cisco Adaptive Security Appliance Software 8.2\(5\) All All All
Application Cisco Adaptive Security Appliance Software 8.3\(1\) All All All
Application Cisco Adaptive Security Appliance Software 8.3\(2\) All All All
Application Cisco Adaptive Security Appliance Software 8.4 All All All
Application Cisco Adaptive Security Appliance Software 8.4\(1.11\) All All All
Application Cisco Adaptive Security Appliance Software 8.4\(1\) All All All
Application Cisco Adaptive Security Appliance Software 8.4\(2.11\) All All All
Application Cisco Adaptive Security Appliance Software 8.4\(2\) All All All
Application Cisco Adaptive Security Appliance Software 8.5 All All All
Application Cisco Adaptive Security Appliance Software 8.5\(1.4\) All All All
Application Cisco Adaptive Security Appliance Software 8.5\(1\) All All All
Application Cisco Adaptive Security Appliance Software 8.6 All All All
Application Cisco Adaptive Security Appliance Software 8.6\(1\) All All All
Hardware Cisco Catalyst 6500 All All All All
Hardware Cisco Catalyst 6500 All All All All
Hardware Cisco Catalyst 6503-e - All All All
Hardware Cisco Catalyst 6503-e - All All All
Hardware Cisco Catalyst 6504-e - All All All
Hardware Cisco Catalyst 6504-e - All All All
Hardware Cisco Catalyst 6506-e - All All All
Hardware Cisco Catalyst 6506-e - All All All
Hardware Cisco Catalyst 6509-e - All All All
Hardware Cisco Catalyst 6509-e - All All All
Hardware Cisco Catalyst 6509-neb-a - All All All
Hardware Cisco Catalyst 6509-neb-a - All All All
Hardware Cisco Catalyst 6509-v-e - All All All
Hardware Cisco Catalyst 6509-v-e - All All All
Hardware Cisco Catalyst 6513 - All All All
Hardware Cisco Catalyst 6513 - All All All
Hardware Cisco Catalyst 6513-e - All All All
Hardware Cisco Catalyst 6513-e - All All All

References

ReferenceSourceLinkTags
Cisco Security Advisory: Multiple Vulnerabilities in Cisco ASA 5500 Series Adaptive Security Appliances and Cisco Catalyst 6500 Series ASA Services Module CISCO tools.cisco.com Vendor Advisory
86145 OSVDB osvdb.org
Cisco ASA 5500 Series and Cisco Catalyst 6500 Series DHCP Denial of Service Vulnerability BID www.securityfocus.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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