EUVD-2011-2052

Malware in sbrugna...

CVE-2011-2058

The cat6000-dot1x component in Cisco IOS 12.2 before 12.233SXI7 does not properly handle an external loop between a pair of dot1x enabled ports, which allows remote attackers to cause a denial of service traffic storm via unspecified vectors that trigger many unicast EAPoL Protocol Data Units PDU...

CVE-2011-2057

The cat6000-dot1x component in Cisco IOS 12.2 before 12.233SXI7 does not properly handle 1 a loop between a dot1x enabled port and an open-authentication dot1x enabled port and 2 a loop between a dot1x enabled port and a non-dot1x port, which allows remote attackers to cause a denial of service...

Code injection

The cat6000-dot1x component in Cisco IOS 12.2 before 12.233SXI7 does not properly handle an external loop between a pair of dot1x enabled ports, which allows remote attackers to cause a denial of service traffic storm via unspecified vectors that trigger many unicast EAPoL Protocol Data Units PDU...

CVE-2011-2057

The cat6000-dot1x component in Cisco IOS 12.2 before 12.233SXI7 does not properly handle 1 a loop between a dot1x enabled port and an open-authentication dot1x enabled port and 2 a loop between a dot1x enabled port and a non-dot1x port, which allows remote attackers to cause a denial of service...

CVE-2011-2058: Improper Input Validation

The cat6000-dot1x component in Cisco IOS 12.2 before 12.233SXI7 does not properly handle an external loop between a pair of dot1x enabled ports, which allows remote attackers to cause a denial of service traffic storm via unspecified vectors that trigger many unicast EAPoL Protocol Data Units PDU...

PT-2011-3564

Name of the Vulnerable Software and Affected Versions Cisco IOS versions prior to 12.233SXI7 Description The issue is related to the cat6000-dot1x component, which does not properly handle certain network loops. This can be exploited by remote attackers to cause a denial of service, resulting in ...

CVE-2011-2057: Improper Input Validation

The cat6000-dot1x component in Cisco IOS 12.2 before 12.233SXI7 does not properly handle 1 a loop between a dot1x enabled port and an open-authentication dot1x enabled port and 2 a loop between a dot1x enabled port and a non-dot1x port, which allows remote attackers to cause a denial of service...

PT-2011-3565

Name of the Vulnerable Software and Affected Versions Cisco IOS versions prior to 12.233SXI7 Description The issue is related to the cat6000-dot1x component, which does not properly handle an external loop between a pair of dot1x enabled ports. This allows remote attackers to cause a denial of...