CVE-2017-17084 Information

Description

In Wireshark 2.4.0 to 2.4.2 and 2.2.0 to 2.2.10 the IWARP_MPA dissector could crash. This was addressed in epan/dissectors/packet-iwarp-mpa.c by validating a ULPDU length.

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Reference

http://www.securityfocus.com/bid/102030 https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=14236 https://code.wireshark.org/review/gitweb?p=wireshark.git;a=commit;h=8502fe94ef9e431860921507e1a351c5e3f5c634 https://lists.debian.org/debian-lts-announce/2017/12/msg00029.html https://www.debian.org/security/2017/dsa-4060 https://www.wireshark.org/security/wnpa-sec-2017-47.html

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

NONE

Base Score

HIGH

Base Severity

7.5