What’s Vulnerable › Vulnerabilities

CVE-2008-2441

• Severity: high (CVSS 7.5 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 3.0% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2008-09-04 · updated 2026-06-16
• Weakness: CWE-399

Description

Cisco Secure ACS 3.x before 3.3(4) Build 12 patch 7, 4.0.x, 4.1.x before 4.1(4) Build 13 Patch 11, and 4.2.x before 4.2(0) Build 124 Patch 4 does not properly handle an EAP Response packet in which the value of the length field exceeds the actual packet length, which allows remote authenticated users to cause a denial of service (CSRadius and CSAuth service crash) or possibly execute arbitrary code via a crafted RADIUS (1) EAP-Response/Identity, (2) EAP-Response/MD5, or (3) EAP-Response/TLS Message Attribute packet.

Affected products

• Cisco Secure Access Control Server: all versions
• Cisco Secure Acs: all versions

References

• http://secunia.com/advisories/31731
• http://securityreason.com/securityalert/4216
• http://www.cisco.com/warp/public/707/cisco-sr-20080903-csacs.shtml
• http://www.securityfocus.com/archive/1/495937/100/0/threaded
• http://www.securityfocus.com/bid/30997
• http://www.securitytracker.com/id?1020814
• https://exchange.xforce.ibmcloud.com/vulnerabilities/44871
• http://secunia.com/advisories/31731
• http://securityreason.com/securityalert/4216
• http://www.cisco.com/warp/public/707/cisco-sr-20080903-csacs.shtml
• http://www.securityfocus.com/archive/1/495937/100/0/threaded
• http://www.securityfocus.com/bid/30997

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