CVE-2019-12175

Published: Jul 17, 2019Modified: Nov 21, 2024

7.5

Vector

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

Exploitability: 3.9 / Impact: 3.6

Source: NVD

Description

In Zeek Network Security Monitor (formerly known as Bro) before 2.6.2, a NULL pointer dereference in the Kerberos (aka KRB) protocol parser leads to DoS because a case-type index is mishandled.

Affected (1)

Products: Zeek: Zeek

Zeek

1 product

Zeek

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Zeek Zeek	Before 2.6.2

Related CWEs

CWE-476

NULL Pointer Dereference

The product dereferences a pointer that it expects to be valid but is NULL.

References (2)

https://github.com/zeek/zeek/releases/tag/v2.6.2

Source: cve@mitre.org

Release NotesThird Party Advisory

https://github.com/zeek/zeek/releases/tag/v2.6.2

Source: af854a3a-2127-422b-91ae-364da2661108

Release NotesThird Party Advisory

Timeline

No history available yet.