CVE-2018-11361

high

Description

In Wireshark 2.6.0, the IEEE 802.11 protocol dissector could crash. This was addressed in epan/crypt/dot11decrypt.c by avoiding a buffer overflow during FTE processing in Dot11DecryptTDLSDeriveKey.

References

http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00027.html

http://www.securityfocus.com/bid/104308

http://www.securitytracker.com/id/1041036

https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=14686

https://code.wireshark.org/review/gitweb?p=wireshark.git;a=commit;h=1b52f9929238ce3948ec924ae4f9456b5e9df558

https://www.wireshark.org/security/wnpa-sec-2018-32.html

Details

Source: MITRE

Published: 2018-05-22

Updated: 2020-03-20

Type: CWE-119

Risk Information

CVSS v2

Base Score: 5

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

Impact Score: 2.9

Exploitability Score: 10

Severity: MEDIUM

CVSS v3

Base Score: 7.5

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

Impact Score: 3.6

Exploitability Score: 3.9

Severity: HIGH