CVE-2006-4097

Name: CVE-2006-4097
Creator: NVD / NIST
Published: 2006-12-31T05:00:00+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 4.12%

Last modified Jun 16, 2026

CVE-2006-4097 is a vulnerability of currently unknown severity. Multiple unspecified vulnerabilities in the CSRadius service in Cisco Secure Access Control Server (ACS) for Windows before 4.1 and ACS Solution Engine before 4.1 allow remote attackers to cause a denial of service (crash) via a crafted RADIUS Access-Request packet. NOTE: it has been reported that at least one issue is a heap-based buffer overflow involving the Tunnel-Password attribute.. EPSS estimates a 4.12% chance of exploitation in the next 30 days.

Description

Multiple unspecified vulnerabilities in the CSRadius service in Cisco Secure Access Control Server (ACS) for Windows before 4.1 and ACS Solution Engine before 4.1 allow remote attackers to cause a denial of service (crash) via a crafted RADIUS Access-Request packet. NOTE: it has been reported that at least one issue is a heap-based buffer overflow involving the Tunnel-Password attribute.

Metrics

EPSS Probability

4.12%

89.5th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Vendor	Product	Versions
Cisco	Secure Access Control Server	<= 4.0
Cisco	Secure Access Control Server	4.1

References

http://osvdb.org/36125
http://secunia.com/advisories/23629Vendor Advisory
http://securitytracker.com/id?1017475
http://www.cisco.com/warp/public/707/cisco-sa-20070105-csacs.shtmlPatch, Vendor Advisory
http://www.kb.cert.org/vuls/id/443108US Government Resource
http://www.securityfocus.com/bid/21900
http://www.vupen.com/english/advisories/2007/0068Vendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/31334
http://osvdb.org/36125
http://secunia.com/advisories/23629Vendor Advisory
http://securitytracker.com/id?1017475
http://www.cisco.com/warp/public/707/cisco-sa-20070105-csacs.shtmlPatch, Vendor Advisory
http://www.kb.cert.org/vuls/id/443108US Government Resource
http://www.securityfocus.com/bid/21900
http://www.vupen.com/english/advisories/2007/0068Vendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/31334

Timeline

Published: Dec 31, 2006
Last Modified: Jun 16, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2006-4097?

How severe is CVE-2006-4097?

Severity scoring for CVE-2006-4097 is pending analysis. The EPSS model estimates a 4.12% probability of exploitation in the next 30 days.

How do I fix CVE-2006-4097?

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-2006-4097?

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

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Source: NVD / NIST