the ultimate security vulnerability data source
(e.g.: CVE-2009-1234 or 2010-1234 or 20101234)
Log In   Register
Vulnerability Feeds & WidgetsNew  

Vulnerability Details : CVE-2019-12175

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.
Publish Date : 2019-07-17 Last Update Date : 2019-07-22
Search Twitter   Search YouTube   Search Google

- CVSS Scores & Vulnerability Types

CVSS Score
Confidentiality Impact None (There is no impact to the confidentiality of the system.)
Integrity Impact None (There is no impact to the integrity of the system)
Availability Impact Partial (There is reduced performance or interruptions in resource availability.)
Access Complexity Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s)
CWE ID 476

- Products Affected By CVE-2019-12175

# Product Type Vendor Product Version Update Edition Language
1 Application Zeek Zeek 1.1 Version Details Vulnerabilities
2 Application Zeek Zeek 1.5.3 Version Details Vulnerabilities
3 Application Zeek Zeek 2.0 - Version Details Vulnerabilities
4 Application Zeek Zeek 2.0 Beta Version Details Vulnerabilities
5 Application Zeek Zeek 2.1 - Version Details Vulnerabilities
6 Application Zeek Zeek 2.1 Beta Version Details Vulnerabilities
7 Application Zeek Zeek 2.2 Beta Version Details Vulnerabilities
8 Application Zeek Zeek 2.2 - Version Details Vulnerabilities
9 Application Zeek Zeek 2.3 - Version Details Vulnerabilities
10 Application Zeek Zeek 2.3 Beta Version Details Vulnerabilities
11 Application Zeek Zeek 2.3.1 Version Details Vulnerabilities
12 Application Zeek Zeek 2.3.2 Version Details Vulnerabilities
13 Application Zeek Zeek 2.4 - Version Details Vulnerabilities
14 Application Zeek Zeek 2.4 Beta Version Details Vulnerabilities
15 Application Zeek Zeek 2.4.1 Version Details Vulnerabilities
16 Application Zeek Zeek 2.4.2 Version Details Vulnerabilities
17 Application Zeek Zeek 2.5 Beta2 Version Details Vulnerabilities
18 Application Zeek Zeek 2.5 - Version Details Vulnerabilities
19 Application Zeek Zeek 2.5 Beta Version Details Vulnerabilities
20 Application Zeek Zeek 2.5.1 - Version Details Vulnerabilities
21 Application Zeek Zeek 2.5.1 Beta Version Details Vulnerabilities
22 Application Zeek Zeek 2.5.2 Version Details Vulnerabilities
23 Application Zeek Zeek 2.5.3 Version Details Vulnerabilities
24 Application Zeek Zeek 2.5.4 Version Details Vulnerabilities
25 Application Zeek Zeek 2.5.5 Version Details Vulnerabilities
26 Application Zeek Zeek 2.6 Beta3 Version Details Vulnerabilities
27 Application Zeek Zeek 2.6 - Version Details Vulnerabilities
28 Application Zeek Zeek 2.6 Beta Version Details Vulnerabilities
29 Application Zeek Zeek 2.6 Beta2 Version Details Vulnerabilities
30 Application Zeek Zeek 2.6.1 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Zeek Zeek 30

- References For CVE-2019-12175 CONFIRM

- Metasploit Modules Related To CVE-2019-12175

There are not any metasploit modules related to this CVE entry (Please visit for more information)

CVE is a registred trademark of the MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. CWE is a registred trademark of the MITRE Corporation and the authoritative source of CWE content is MITRE's CWE web site. OVAL is a registered trademark of The MITRE Corporation and the authoritative source of OVAL content is MITRE's OVAL web site.
Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. It is the responsibility of user to evaluate the accuracy, completeness or usefulness of any information, opinion, advice or other content. EACH USER WILL BE SOLELY RESPONSIBLE FOR ANY consequences of his or her direct or indirect use of this web site. ALL WARRANTIES OF ANY KIND ARE EXPRESSLY DISCLAIMED. This site will NOT BE LIABLE FOR ANY DIRECT, INDIRECT or any other kind of loss.