CVE-2023-20227

A vulnerability in the Layer 2 Tunneling Protocol L2TP feature of Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause a denial of service DoS condition on an affected device. This vulnerability is due to improper handling of certain L2TP packets. An attacker could explo...

Cisco IOS XE Software Layer 2 Tunneling Protocol DoS (cisco-sa-ios-xe-l2tp-dos-eB5tuFmV)

According to its self-reported version, Cisco IOS-XE Software is affected by a vulnerability. - A vulnerability in the Layer 2 Tunneling Protocol L2TP feature of Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause a denial of service DoS condition on an affected device...

CVE-2023-20227

creationtimestamp| type| source ---|---|--- 2023-09-27 22:36:10+00:00| seen| https://t.me/cibsecurity/71146...

CVE-2023-20227

CVE-2023-20227 concerns Cisco IOS XE Software, specifically the Layer 2 Tunneling Protocol (L2TP) DoS vulnerability. The issue stems from improper handling of certain L2TP packets in the L2TP feature, enabling an unauthenticated, remote attacker to trigger a device reload and thus a denial of ser...