CVE-2007-1258

Unspecified vulnerability in Cisco IOS 12.2SXA, SXB, SXD, and SXF; and the MSFC2, MSFC2a and MSFC3 running in Hybrid Mode on Cisco Catalyst 6000, 6500 and Cisco 7600 series systems; allows remote attackers on a local network segment to cause a denial of service software reload via a certain MPLS...

Cisco Catalyst 6000, 6500 and Cisco 7600 Series MPLS Packet Vulnerability

Cisco Catalyst 6500 series systems that are running certain versions of Cisco Internetwork Operating System IOS are vulnerable to an attack from a Multi Protocol Label Switching MPLS packet. Only the systems that are running in Hybrid Mode Catalyst OS CatOS software on the Supervisor Engine and I...

Cisco IOS VTP Malformed Version Denial of Service Vulnerability

Cisco IOS contains a vulnerability in the VLAN Trunking Protocol VTP that could allow an unauthenticated, remote attacker to cause a denial of service DoS condition. The vulnerability exists because the VTP feature in several versions of Cisco IOS software does not properly handle malformed packe...

Computer Associates License Client GETCONFIG Overflow

This module exploits a vulnerability in the CA License Client service. This exploit will only work if your IP address can be resolved from the target system point of view. This can be accomplished on a local network by running the 'nmbd' service that comes with Samba. If you are running this...

Avaya Argent Office requests 'HoldMusic' file from broadcast address via TFTP

Overview This vulnerability allows unauthenticated users to upload call holding music to affected devices. Description The Avaya Argent Office sends broadcast TFTP requests to obtain a file named "HoldMusic" that is used to supply hold music for customers who dial into the device. Therefore, an...

Avaya Argent Office vulnerable to denial of service via malformed DNS packets

Overview The Avaya Argent Office reboots in response to certain malformed DNS packets, resulting in a denial of service condition. Description The Avaya Argent Office reboots when a packet with an empty payload is sent to UDP port 53 DNS on its internal interface. By sending repeated packets to...

Cisco IOS and CatOS fail to properly validate ARP packets thereby overwriting device's MAC address in ARP table

Overview There is a denial-of-service vulnerability in specific versions of Cisco IOS or CatOS. Description A denial-of-service vulnerability exists in specific versions of Cisco IOS or CatOS. This vulnerability can cause the device to crash or become unavailable if specially crafted arp packets...