CVE-2005-4440

The CVE describes a vulnerability in the 802.1q VLAN protocol where a crafted frame containing two 802.1q tags can cause the second tag to be redirected after the first is stripped, enabling a remote attacker to bypass network segmentation and spoof VLANs. Demonstrated by the tool Yersinia (doubl...

CVE-2005-4441

The PVLAN protocol allows remote attackers to bypass network segmentation and spoof PVLAN traffic via a PVLAN message with a target MAC address that is set to a gateway router, which causes the packet to be sent to the router, where the source MAC is modified, aka "Modification of the MAC spoofin...

CVE-2005-4441

The CVE-2005-4441 entry describes a PVLAN vulnerability where remote attackers can bypass network segmentation and spoof PVLAN traffic by crafting a PVLAN message whose target MAC is set to a gateway router. This causes the packet to be forwarded to the router, where the source MAC is modified, e...

CVE-2005-4440: Undefined Security Weakness

The 802.1q VLAN protocol allows remote attackers to bypass network segmentation and spoof VLAN traffic via a message with two 802.1q tags, which causes the second tag to be redirected from a downstream switch after the first tag has been stripped, as demonstrated by Yersinia, aka "double-tagging...

CVE-2005-4441: Undefined Security Weakness

The PVLAN protocol allows remote attackers to bypass network segmentation and spoof PVLAN traffic via a PVLAN message with a target MAC address that is set to a gateway router, which causes the packet to be sent to the router, where the source MAC is modified, aka "Modification of the MAC spoofin...

PT-1997-1000 · D Link +4 · Dsr-500 +7

Name of the Vulnerable Software and Affected Versions: Cisco IOS affected versions not specified Zyxel ZyWALL USG 300 affected versions not specified D-Link DSR-1000 affected versions not specified D-Link DSR-500 affected versions not specified D-Link DSR-250 affected versions not specified D-Lin...