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Monday, December 8, 2025
High Published: Jul 15, 1998 Modified: Apr 03, 2025

CVE-1999-1582

7.5 CVSS
0 5 10
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P
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Description

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.

CVSS Vector Details

Attack Vector Network
Attack Complexity Low
Confidentiality P
Integrity P
Availability P

Affected Software Configurations

  • a cisco pix_firewall * * * * * * * *

Weaknesses (CWE)

  • NVD-CWE-Other