Base Score

HIGH7.5

CVE-2017-9344

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.

VectorNETWORK

Published Bycve@mitre.org

Published DateJun 02, 2017, 05:29

Weakness Type (CWE):CWE-369

CVSS Metrics

Base Score

7.5

Vector String

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

Base Severity

HIGH

Version

3.0

Attack Vector (AV)

NETWORK

Attack Complexity (AC)

LOW

Privileges Required (PR)

NONE

User Interaction (UI)

NONE

Scope (S)

UNCHANGED

Confidentiality (C)

NONE

Integrity (I)

NONE

Availability (A)

HIGH

References

http://www.securityfocus.com/bid/98796
http://www.securitytracker.com/id/1038612
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=1539
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=13701
https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=6308ae03d82a29a2e3d75e1c325c8a9f6c44dcdf
https://lists.debian.org/debian-lts-announce/2019/03/msg00031.html
https://www.wireshark.org/security/wnpa-sec-2017-29.html

Base Score

HIGH7.5

Weakness Type (CWE):CWE-369

CVSS Metrics

Base Score

7.5

Vector String

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

Base Severity

HIGH

Version

3.0

Attack Vector (AV)

NETWORK

Attack Complexity (AC)

LOW

Privileges Required (PR)

NONE

User Interaction (UI)

NONE

Scope (S)

UNCHANGED

Confidentiality (C)

NONE

Integrity (I)

NONE

Availability (A)

HIGH