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Cisco Secure ACS DoS
Published:07.09.2008
Source:
SecurityVulns ID:9266
Type:remote
Threat Level:
6/10
Description:Crash on EAP authentication parsing.
Affected:CISCO : Secure ACS 3.3
 CISCO : Secure ACS 4.1
 CISCO : Secure ACS 4.2
CVE: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 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.)
Original documentdocumentLaurent Butti, Cisco Secure ACS EAP Parsing Vulnerability (07.09.2008)
 documentCISCO, Cisco Secure ACS Denial Of Service Vulnerability (07.09.2008)

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