667 matches found
VoIP VLAN Hopper
VoIP Hopper is a GPLv3 licensed security tool, written in C, that rapidly runs a VLAN Hop into the Voice VLAN on specific ethernet switches. VoIP Hopper does this by mimicking the behavior of an IP Phone, in Cisco, Avaya, Nortel, and Alcatel-Lucent environments. This requires two important steps ...
CVE-2011-1640
The ethernet-lldp component in Cisco IOS 12.2 before 12.233SXJ1 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...
CVE-2011-1640
The ethernet-lldp component in Cisco IOS 12.2 before 12.233SXJ1 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...
Code injection
The ethernet-lldp component in Cisco IOS 12.2 before 12.233SXJ1 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...
CVE-2011-1640
The CVE-2011-1640 entry concerns Cisco IOS 12.2 prior to 12.2(33)SXJ1, where the ethernet-lldp component improperly handles a large number of LLDP Management Address TLVs. This can allow a remote attacker to cause a denial of service (device crash) by sending crafted LLDPDUs. Affected product/ver...
PT-2011-3259
Name of the Vulnerable Software and Affected Versions Cisco IOS versions prior to 12.233SXJ1 Description The issue is related to the ethernet-lldp component, which does not properly handle a large number of LLDP Management Address MA TLVs. This allows remote attackers to cause a denial of service...
CVE-2011-1640: Uncontrolled Resource Consumption
The ethernet-lldp component in Cisco IOS 12.2 before 12.233SXJ1 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...