CVE-2017-11409 Information

Description

In Wireshark 2.0.0 to 2.0.13 the GPRS LLC dissector could go into a large loop. This was addressed in epan/dissectors/packet-gprs-llc.c by using a different integer data type.

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/99914 http://www.securitytracker.com/id/1038966 https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=13603 https://code.wireshark.org/review/gitweb?p=wireshark.git;a=commit;h=57b83bbbd76f543eb8d108919f13b662910bff9a https://lists.debian.org/debian-lts-announce/2019/01/msg00010.html https://www.wireshark.org/security/wnpa-sec-2017-37.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