Detections
Analytics
Cisco ASA < 9.0(4.38) IKEv1 and IKEv2 UDP Packet Handling RCE (cisco-sa-20160210-asa-ike)
critical Log Correlation Engine Plugin ID 801949
Synopsis
The remote device is missing a vendor-supplied security patch.Description
The remote Cisco Adaptive Security Appliance (ASA) is missing a vendor-supplied security patch. It is, therefore, affected by a remote code execution vulnerability due to an overflow condition in the Internet Key Exchange (IKE) implementation. An unauthenticated, remote attacker can exploit this, via a specially crafted UDP packet, to cause a denial of service or the execution of arbitrary code. Note that only systems configured in routed firewall mode and single / multiple context mode are affected.Solution
Upgrade to the relevant fixed version referenced in Cisco Security Advisory cisco-sa-20160210-asa-ike.See Also
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160210-asa-ike
https://tools.cisco.com/bugsearch/bug/CSCux29978
Plugin Details
Severity: Critical
ID: 801949
Family: Generic
Published: 2/12/2016
Nessus ID: 88713
Vulnerability Information
Patch Publication Date: 1/19/2016
Vulnerability Publication Date: 1/26/2016
Reference Information
CVE: CVE-2016-1287