Unrated severityNVD Advisory· Published Dec 31, 2004· Updated Jun 16, 2026
CVE-2004-1461
CVE-2004-1461
Description
Cisco Secure Access Control Server (ACS) 3.2(3) and earlier spawns a separate unauthenticated TCP connection on a random port when a user authenticates to the ACS GUI, which allows remote attackers to bypass authentication by connecting to that port from the same IP address.
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Affected products
11cpe:2.3:a:cisco:secure_access_control_server:3.0:*:*:*:*:*:*:*+ 9 more
- cpe:2.3:a:cisco:secure_access_control_server:3.0:*:*:*:*:*:*:*
- cpe:2.3:a:cisco:secure_access_control_server:3.1:*:*:*:*:*:*:*
- cpe:2.3:a:cisco:secure_access_control_server:3.2:*:*:*:*:*:*:*
- cpe:2.3:a:cisco:secure_access_control_server:3.2\(1\):*:*:*:*:*:*:*
- cpe:2.3:a:cisco:secure_access_control_server:3.2\(2\):*:*:*:*:*:*:*
- cpe:2.3:a:cisco:secure_access_control_server:3.2\(3\):*:*:*:*:*:*:*
- cpe:2.3:a:cisco:secure_access_control_server:3.2:*:windows_server:*:*:*:*:*
- cpe:2.3:a:cisco:secure_access_control_server:3.3:*:*:*:*:*:*:*
- cpe:2.3:a:cisco:secure_access_control_server:3.3\(1\):*:*:*:*:*:*:*
- (no CPE)range: <=3.2(3)
- cpe:2.3:a:cisco:secure_acs_solution_engine:*:*:*:*:*:*:*:*
Patches
Vulnerability mechanics
References
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