CVE-2017-9344

HIGH

Wireshark 2.0.0-2.0.12 and 2.2.0-2.2.6 - Divide By Zero in Bluetooth L2CAP Dissector

Title source: llm
STIX 2.1

Description

In Wireshark 2.2.0 to 2.2.6 and 2.0.0 to 2.0.12, the Bluetooth L2CAP dissector could divide by zero. This was addressed in epan/dissectors/packet-btl2cap.c by validating an interval value.

References (7)

Core 7
Core References
Issue Tracking, Patch, Vendor Advisory x_refsource_misc
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=13701
Issue Tracking, Third Party Advisory x_refsource_misc
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=1539
Third Party Advisory, VDB Entry vdb-entry x_refsource_sectrack
http://www.securitytracker.com/id/1038612
Third Party Advisory, VDB Entry vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/98796
Mailing List, Third Party Advisory mailing-list x_refsource_mlist
https://lists.debian.org/debian-lts-announce/2019/03/msg00031.html

Scores

CVSS v3 7.5
EPSS 0.0118
EPSS Percentile 79.0%
Attack Vector NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Details

CWE
CWE-369
Status published
Products (2)
debian/debian_linux 8.0
wireshark/wireshark 2.0.0 - 2.0.12
Published Jun 02, 2017
Tracked Since Feb 18, 2026