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.
References (7)
Core 7
Core References
Third Party Advisory, VDB Entry vdb-entry
x_refsource_sectrack
http://www.securitytracker.com/id?1020814
Vendor Advisory vendor-advisory
x_refsource_cisco
http://www.cisco.com/warp/public/707/cisco-sr-20080903-csacs.shtml
Third Party Advisory third-party-advisory
x_refsource_secunia
http://secunia.com/advisories/31731
Third Party Advisory third-party-advisory
x_refsource_sreason
http://securityreason.com/securityalert/4216
Third Party Advisory, VDB Entry mailing-list
x_refsource_bugtraq
http://www.securityfocus.com/archive/1/495937/100/0/threaded
Third Party Advisory, VDB Entry vdb-entry
x_refsource_bid
http://www.securityfocus.com/bid/30997
Third Party Advisory, VDB Entry vdb-entry
x_refsource_xf
https://exchange.xforce.ibmcloud.com/vulnerabilities/44871
Scores
EPSS
0.0295
EPSS Percentile
85.7%
Details
CWE
CWE-399
Status
published
Products (2)
cisco/secure_access_control_server
cisco/secure_acs
Published
Sep 04, 2008
Tracked Since
Feb 18, 2026