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CVE-2004-1461

UnknownEPSS 1.68%

Last modified

CVE-2004-1461 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 1.68% chance of exploitation in the next 30 days.

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.

Metrics

EPSS Probability
1.68%

74.0th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

VendorProductVersions
CiscoSecure Access Control Server3.0
CiscoSecure Access Control Server3.1
CiscoSecure Access Control Server3.2
CiscoSecure Access Control Server3.2\(1\)
CiscoSecure Access Control Server3.2\(2\)
CiscoSecure Access Control Server3.2\(3\)
CiscoSecure Access Control Server3.3
CiscoSecure Access Control Server3.3\(1\)
CiscoSecure Acs Solution EngineAll versions

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is 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 from the same IP address.
How severe is CVE-2004-1461?
Severity scoring for CVE-2004-1461 is pending analysis. The EPSS model estimates a 1.68% probability of exploitation in the next 30 days.
How do I fix CVE-2004-1461?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2004-1461?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST