CVE-2004-1461
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…
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.68%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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.
- CVSS 2.0
- 7.5 HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P
- EPSS
- 1.68% probability · 76th percentile
- CISA KEV
- Not listed
- Affected
- cisco/secure access control server · cisco/secure acs solution engine
- Source
- cve@mitre.org
References
- http://www.cisco.com/warp/public/707/cisco-sa-20040825-acs.shtmlPatch, Vendor Advisory
- http://www.securityfocus.com/bid/11047
- https://exchange.xforce.ibmcloud.com/vulnerabilities/17118
- http://www.cisco.com/warp/public/707/cisco-sa-20040825-acs.shtmlPatch, Vendor Advisory
- http://www.securityfocus.com/bid/11047
- https://exchange.xforce.ibmcloud.com/vulnerabilities/17118
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.