Cisco ASA Non-DCERPC Traffic Bypass Vulnerability March16
Information
Severity
Severity
Low
Family
Family
CISCO
CVSSv2 Base
CVSSv2 Base
3.5
CVSSv2 Vector
CVSSv2 Vector
AV:N/AC:M/Au:S/C:P/I:N/A:N
Solution Type
Solution Type
Vendor Patch
Created
Created
6 years ago
Modified
Modified
3 years ago
Summary
This host is running Cisco ASA Software and is prone to traffic bypass vulnerability.
Insight
Insight
The flaw is due to an internal access control list (ACL), which is used to allow DCERPC traffic but is incorrectly programmed to allow all traffic types and not restricted to DCERPC TCP port 135.
Affected Software
Affected Software
Cisco ASA Software versions 9.4.1 up to 9.5.1.
Detection Method
Detection Method
Checks if a vulnerable version is present on the target host.
Solution
Solution
Upgrade to software updates available from the advisory.
Common Vulnerabilities and Exposures (CVE)
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