7.1
CVE-2012-4643
- EPSS 0.56%
- Published 29.10.2012 20:55:01
- Last modified 11.04.2025 00:51:21
- Source psirt@cisco.com
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The 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.
Data is provided by the National Vulnerability Database (NVD)
Cisco ≫ Adaptive Security Appliance Software Version7.0
Cisco ≫ Adaptive Security Appliance Software Version7.1
Cisco ≫ Adaptive Security Appliance Software Version7.2
Cisco ≫ Adaptive Security Appliance Software Version8.0
Cisco ≫ Adaptive Security Appliance Software Version8.1
Cisco ≫ Adaptive Security Appliance Software Version8.2
Cisco ≫ Adaptive Security Appliance Software Version8.4
Cisco ≫ Adaptive Security Appliance Software Version8.5
Cisco ≫ Adaptive Security Appliance Software Version8.6
Cisco ≫ Catalyst 6503-e Version-
Cisco ≫ Catalyst 6504-e Version-
Cisco ≫ Catalyst 6506-e Version-
Cisco ≫ Catalyst 6509-e Version-
Cisco ≫ Catalyst 6509-neb-a Version-
Cisco ≫ Catalyst 6509-v-e Version-
Cisco ≫ Catalyst 6513 Version-
Cisco ≫ Catalyst 6513-e Version-
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
| Type | Source | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.56% | 0.657 |
| Source | Base Score | Exploit Score | Impact Score | Vector string |
|---|---|---|---|---|
| nvd@nist.gov | 7.1 | 8.6 | 6.9 |
AV:N/AC:M/Au:N/C:N/I:N/A:C
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