VAR-199807-0030

Vulnerability from variot - Updated: 2024-05-14 22:59

By design, the "established" command on the Cisco PIX firewall allows connections from one host to arbitrary ports of a target host if an alternative conduit has already been allowed, which can cause administrators to configure less restrictive access controls than intended if they do not understand this functionality. A somewhat common configuration of Cisco PIX firewalls may permit a window of opportunity in which an intruder can bypass the firewall. This problem was first publicly described in July, 1998. Cisco Systems Cisco PIX Firewall Software Exists in unspecified vulnerabilities.None. PIX Firewall is prone to a remote security vulnerability

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