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Cisco ASA SunRPC Inspection Engine DoS Vulnerability
Information
Severity
Severity
Family
Family
CVSSv2 Base
CVSSv2 Base
CVSSv2 Vector
CVSSv2 Vector
Solution Type
Solution Type
Created
Created
Modified
Modified
Summary
The SunRPC Inspection Engine of Cisco ASA is prone to a Denial of Service vulnerability.
Insight
Insight
A vulnerability in the SunRPC inspection engine of Cisco ASA Software could allow an unauthenticated, remote attacker to cause the reload of an affected system. The vulnerability is due to insufficient validation of crafted SunRPC packets. An attacker could exploit this vulnerability by sending crafted SunRPC packets through the affected system.
Affected Software
Affected Software
Version 7.2, 8.2, 8.3, 8.4, 8.5, 8.6, 8.7, 9.0 and 9.1
Detection Method
Detection Method
Checks if a vulnerable version is present on the target host.
Solution
Solution
Apply the appropriate updates from Cisco.