Cisco Secure ACS 3.x prior to 3.3(4) Build 12 patch 7, 4.0.x, 4.1.x prior to 4.1(4) Build 13 Patch 11, and 4.2.x prior to 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.
| Vulnerable Product | Search on Vulmon | Subscribe to Product |
|---|---|---|
cisco secure access control server |
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cisco secure acs |
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