7.1

CVE-2012-4643

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
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 Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.53% 0.715
CVSS Metriken
Quelle 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
Es wurden noch keine Informationen zu CWE veröffentlicht.
http://osvdb.org/86145
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20121010-asa
Vendor Advisory
http://www.securityfocus.com/bid/55861