Main Vulnerability Database Vulnerabilities #VU30210

#VU30210 Allocation of Resources Without Limits or Throttling in Mattermost Server - CVE-2017-18899

Published: June 19, 2020 / Updated: July 17, 2020

Vulnerability identifier: #VU30210

Vulnerability risk: Medium

CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Green

CVE-ID: CVE-2017-18899

CWE-ID: CWE-770

Exploitation vector: Remote access

Exploit availability: No public exploit available

Vulnerable software:
Mattermost Server

Software vendor:
Mattermost, Inc.

Description

The vulnerability allows a remote non-authenticated attacker to perform service disruption.

An issue was discovered in Mattermost Server before 4.2.0, 4.1.1, and 4.0.5. It mishandles IP-based rate limiting.

Install update from vendor's website.