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Wireshark Steam IHS Discovery/CoAP Dissector DoS Vulnerabilities-MACOSX

Information

Severity

Severity

High

Family

Family

Denial of Service

CVSSv2 Base

CVSSv2 Base

7.8

CVSSv2 Vector

CVSSv2 Vector

AV:N/AC:L/Au:N/C:N/I:N/A:C

Solution Type

Solution Type

Vendor Patch

Created

Created

5 years ago

Modified

Modified

4 years ago

Summary

This host is installed with Wireshark and is prone to multiple denial of service vulnerabilities.

Insight

Insight

The flaws are due to insufficient validation of user-supplied input processed by Steam In-Home Streaming (IHS) Discovery and Constrained Application Protocol (CoAP) dissector components.

Affected Software

Affected Software

Wireshark version 2.6.0 to 2.6.3 on MACOSX.

Detection Method

Detection Method

Checks if a vulnerable version is present on the target host.

Solution

Solution

Upgrade to Wireshark 2.6.4 or later. Please see the references for more information.

Common Vulnerabilities and Exposures (CVE)