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…
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (2.95%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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.
- CVSS 2.0
- 7.5 HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P
- EPSS
- 2.95% probability · 86th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-399
- Affected
- cisco/secure acs · cisco/secure access control server
- Source
- cve@mitre.org
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
- http://www.securitytracker.com/id?1020814
- https://exchange.xforce.ibmcloud.com/vulnerabilities/44871
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.