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cveMitreCVE-2004-1461
HistoryFeb 13, 2005 - 5:00 a.m.

CVE-2004-1461

2005-02-1305:00:00
mitre
web.nvd.nist.gov
24
cisco
secure access control server
acs
authentication bypass
remote attackers
vulnerability

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

AI Score

7

Confidence

Low

EPSS

0.004

Percentile

73.2%

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.

Affected configurations

Nvd
Node
ciscosecure_access_control_serverMatch3.0
OR
ciscosecure_access_control_serverMatch3.1
OR
ciscosecure_access_control_serverMatch3.2
OR
ciscosecure_access_control_serverMatch3.2windows_server
OR
ciscosecure_access_control_serverMatch3.2\(1\)
OR
ciscosecure_access_control_serverMatch3.2\(2\)
OR
ciscosecure_access_control_serverMatch3.2\(3\)
OR
ciscosecure_access_control_serverMatch3.3
OR
ciscosecure_access_control_serverMatch3.3\(1\)
OR
ciscosecure_acs_solution_engine
VendorProductVersionCPE
ciscosecure_access_control_server3.0cpe:2.3:a:cisco:secure_access_control_server:3.0:*:*:*:*:*:*:*
ciscosecure_access_control_server3.1cpe:2.3:a:cisco:secure_access_control_server:3.1:*:*:*:*:*:*:*
ciscosecure_access_control_server3.2cpe:2.3:a:cisco:secure_access_control_server:3.2:*:*:*:*:*:*:*
ciscosecure_access_control_server3.2cpe:2.3:a:cisco:secure_access_control_server:3.2:*:windows_server:*:*:*:*:*
ciscosecure_access_control_server3.2(1)cpe:2.3:a:cisco:secure_access_control_server:3.2\(1\):*:*:*:*:*:*:*
ciscosecure_access_control_server3.2(2)cpe:2.3:a:cisco:secure_access_control_server:3.2\(2\):*:*:*:*:*:*:*
ciscosecure_access_control_server3.2(3)cpe:2.3:a:cisco:secure_access_control_server:3.2\(3\):*:*:*:*:*:*:*
ciscosecure_access_control_server3.3cpe:2.3:a:cisco:secure_access_control_server:3.3:*:*:*:*:*:*:*
ciscosecure_access_control_server3.3(1)cpe:2.3:a:cisco:secure_access_control_server:3.3\(1\):*:*:*:*:*:*:*
ciscosecure_acs_solution_engine*cpe:2.3:a:cisco:secure_acs_solution_engine:*:*:*:*:*:*:*:*

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

AI Score

7

Confidence

Low

EPSS

0.004

Percentile

73.2%

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