CVE-2008-2441 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 th...
HighCVSS 7.5
EPSS 3.0%
- Published
- Updated
- Exploit status
- No public exploit known
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
| Product | Affected versions | Fixed in |
|---|---|---|
| cisco secure acs | All versions | No fix listed |
| cisco secure access control server | All versions | No fix listed |
References
- 31731 third-party-advisory
- 4216 third-party-advisory
- 20080903 Cisco Security Response: Cisco Secure ACS Denial Of Service Vulnerability vendor-advisory
- 20080903 Cisco Secure ACS EAP Parsing Vulnerability mailing-list
- 30997 vdb-entry
- 1020814 vdb-entry
- cisco-sacs-eap-dos(44871) vdb-entry