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Test ID:1.3.6.1.4.1.25623.1.0.112214
Category:Denial of Service
Title:Wireshark Denial of Service Vulnerability - Mac OS X
Summary:Wireshark is prone to a denial of service (DoS) vulnerability.
Description:Summary:
Wireshark is prone to a denial of service (DoS) vulnerability.

Vulnerability Insight:
The netmonrec_comment_destroy function in wiretap/netmon.c in Wireshark performs a free operation
on an uninitialized memory address, which allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact.

Vulnerability Impact:
Successful exploitation of this vulnerability
will allow remote attackers to cause a denial of service or possible have unspecified other impact.

Affected Software/OS:
Wireshark up to and including version 2.4.4 on Mac OS X.

Solution:
Update to version 2.6.0 or later.

CVSS Score:
7.5

CVSS Vector:
AV:N/AC:L/Au:N/C:P/I:P/A:P

Cross-Ref: Common Vulnerability Exposure (CVE) ID: CVE-2018-6836
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=14397
https://code.wireshark.org/review/#/c/25660/
https://code.wireshark.org/review/#/c/25660/2/wiretap/netmon.c
https://code.wireshark.org/review/gitweb?p=wireshark.git;a=commit;h=28960d79cca262ac6b974f339697b299a1e28fef
CopyrightCopyright (C) 2018 Greenbone AG

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