Unrated severityNVD Advisory· Published Dec 31, 2006· Updated Apr 23, 2026

CVE-2006-4097

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.

Affected products

Cisco Systems, Inc./Secure Access Control Server2 versions
cpe:2.3:a:cisco:secure_access_control_server:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:cisco:secure_access_control_server:*:*:*:*:*:*:*:*range: <=4.0
- cpe:2.3:a:cisco:secure_access_control_server:4.1:*:windows:*:*:*:*:*

Patches

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

www.cisco.com/warp/public/707/cisco-sa-20070105-csacs.shtmlnvdPatchVendor Advisory
secunia.com/advisories/23629nvdVendor Advisory
www.vupen.com/english/advisories/2007/0068nvdVendor Advisory
www.kb.cert.org/vuls/id/443108nvdUS Government Resource
osvdb.org/36125nvd
securitytracker.com/idnvd
www.securityfocus.com/bid/21900nvd
exchange.xforce.ibmcloud.com/vulnerabilities/31334nvd

News mentions

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