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Wireshark Multiple Denial of Service Vulnerabilities May16 (Mac OS X)
Information
Severity
Severity
Family
Family
CVSSv2 Base
CVSSv2 Base
CVSSv2 Vector
CVSSv2 Vector
Solution Type
Solution Type
Created
Created
Modified
Modified
Summary
This host is installed with Wireshark and is prone to multiple denial of service vulnerabilities.
Insight
Insight
Multiple flaws exist due to, - 'epan/dissectors/packet-ncp2222.inc' script in the NCP dissector does not properly initialize memory for search patterns. - 'epan/reassemble.c' script in TShark relies on incorrect special-case handling of truncated Tvb data structures. - 'epan/dissectors/packet-mswsp.c' script in the MS-WSP dissector does not ensure that data is available before array allocation. - An integer signedness error in 'epan/dissectors/packet-mswsp.c' script in the MS-WSP dissector
Affected Software
Affected Software
Wireshark version 2.0.x before 2.0.3 on Mac OS X
Detection Method
Detection Method
Checks if a vulnerable version is present on the target host.
Solution
Solution
Upgrade to Wireshark version 2.0.3 or later.