CVE-2026-20028

A vulnerability in the network driver of Cisco Terminal Service TS Agent could allow an authenticated, remote attacker to bypass firewall rules that are associated with the account of the attacker. This vulnerability is due to an incorrect mapping of network connections to user accounts. An...

CVE-2026-20028

CVE-2026-20028 describes a vulnerability in Cisco Terminal Service (TS) Agent’s network driver that could allow an authenticated, remote attacker to bypass firewall rules tied to the attacker’s account. The issue stems from an incorrect mapping of network connections to user accounts, enabling an...

CVE-2021-41338

Windows AppContainer Firewall Rules Security Feature Bypass Vulnerability...

TCP/IP SYN+FIN Packet Filtering Weakness

The remote host does not discard TCP SYN packets that have the FIN flag set. Depending on the kind of firewall you are using, an attacker may use this flaw to bypass its rules. C Tenable Network Security, Inc. Ref: To: [email protected] From: [email protected] Date: Mon, 5 May 2003 11:01:0...