CVE-2022-1333 A specifically drafted Playbook could trigger large amount of webhook requests leading to Denial of Service

Mattermost Playbooks plugin v1.24.0 and earlier fails to properly check the limit on the number of webhooks, which allows authenticated and authorized users to create a specifically drafted Playbook which could trigger a large amount of webhook requests leading to Denial of Service...

PT-2021-4075

Name of the Vulnerable Software and Affected Versions GitLab versions 10.5 and later Description The issue is a server-side request forgery SSRF in GitLab. When requests to the internal network for webhooks are enabled, an unauthenticated attacker can exploit this issue, even on a GitLab instance...

CVE-2020-14447

An issue was discovered in Mattermost Server before 5.23.0. Large webhook requests allow attackers to cause a denial of service infinite loop, aka MMSA-2020-0021...

CVE-2020-14447

An issue was discovered in Mattermost Server before 5.23.0. Large webhook requests allow attackers to cause a denial of service infinite loop, aka MMSA-2020-0021...

PT-2020-14007 · Mattermost · Mattermost Server

Name of the Vulnerable Software and Affected Versions: Mattermost Server versions prior to 5.23.0 Description: An issue allows attackers to cause a denial of service infinite loop by sending large webhook requests. Recommendations: For versions prior to 5.23.0, update to version 5.23.0 or later t...