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FlexNet License Server Manager 'lmgrd' Component Stack BOF Vulnerability
Information
Severity
Severity
Critical
Family
Family
Buffer overflow
CVSSv2 Base
CVSSv2 Base
10.0
CVSSv2 Vector
CVSSv2 Vector
AV:N/AC:L/Au:N/C:C/I:C/A:C
Solution Type
Solution Type
Vendor Patch
Created
Created
11 years ago
Modified
Modified
5 years ago
Summary
This host is running FlexNet License Server Manager and is prone to stack buffer overflow vulnerability.
Insight
Insight
The flaw is due to an error within the License Server Manager 'lmgrd' component when processing certain packets. This can be exploited to cause a stack based buffer overflow by sending specially crafted packets to TCP port 27000.
Affected Software
Affected Software
Flexera Software FlexNet License Server Manager versions 11.9.1 and prior
Solution
Solution
Upgrade to FlexNet License Server Manager version 11.10 or later.