CVE-2020-35488

 

Published at: - 05-01-2021 04:15

Last modified: - 29-04-2022 02:45

Total changes: - 3

Description

The fileop module of the NXLog service in NXLog Community Edition 2.10.2150 allows remote attackers to cause a denial of service (daemon crash) via a crafted Syslog payload to the Syslog service. This attack requires a specific configuration. Also, the name of the directory created must use a Syslog field. (For example, on Linux it is not possible to create a .. directory. On Windows, it is not possible to create a CON directory.)

Common Vulnerability Scoring System (CVSS)

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

 

Verification logic

 

Reference

• https://github.com/GuillaumePetit84/CVE-2020-35488
• https://gitlab.com/nxlog-public/nxlog-ce/-/blob/master/ChangeLog.txt#L2

 

Keywords

NVD

 

CVE-2020-35488

 

CVE

 

Common vulnerabilities & exposures

 

CVSS

 

Common vulnerability scoring system

 

Security

 

Vulnerabilities

 

Exposures