PT-2023-32449 · Mattermost · Mattermost

Doyensec · Publicado 2023-11-06 · Atualizado 2023-11-14 · CVE-2023-5967

Positive Technologies (AI Summary)

CVSS v3.1

4.3

Média

Vetor base

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

Name of the Vulnerable Software and Affected Versions Mattermost (affected versions not specified)

Description The issue arises from Mattermost's failure to properly validate requests to the Calls plugin. An attacker can exploit this by sending a request without a User Agent header, which can cause a panic and crash the Calls plugin.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

DoS

Improper Check for Exceptional Conditions

Enumeração de Fraquezas

CWE-754

Identificadores relacionados

CVE-2023-5967

GHSA-XVQ6-H898-WCJ8

Produtos afetados

Mattermost

Referências · 6

• https://github.com/mattermost/mattermost · Nota
• https://mattermost.com/security-updates · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2023-5967 · Nota de Segurança
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-5967 · Nota
• https://osv.dev/vulnerability/CVE-2023-5967 · Aviso do Fabricante
• https://osv.dev/vulnerability/GHSA-xvq6-h898-wcj8 · Aviso do Fabricante