CVE-2011-1640

published 2011-10-22

CVE-2011-1640: The ethernet-lldp component in Cisco IOS 12.2 before 12.2(33)SXJ1 does not properly support a large number of LLDP Management Address (MA) TLVs, which allows…

high 7.5 CVSS 3.1

AV N AC L PR N UI N S U C N I N A H

The ethernet-lldp component in Cisco IOS 12.2 before 12.2(33)SXJ1 does not properly support a large number of LLDP Management Address (MA) TLVs, which allows remote attackers to cause a denial of service (device crash) via crafted LLDPDUs, aka Bug ID CSCtj22354.

Affected

1 ranges

Vendor	Product	Version range	Fixed in
cisco	ios	>= 12.2 < 12.2\(33\)sxj1	12.2\(33\)sxj1

CWE-400