CVE-2024-28053

Description

Resource Exhaustion in Mattermost Server versions 8.1.x before 8.1.10 fails to limit the size of the payload that can be read and parsed allowing an attacker to send a very large email payload and crash the server.

How to fix CVE-2024-28053

To remediate CVE-2024-28053, upgrade the affected package to a fixed version below.

• —upgrade to 8.1.10 or later
• —upgrade to 0.0.0-20240209181221-674f549daf0e or later
• —upgrade to 0.0.0-20240209181221-674f549daf0e or later
• —upgrade to 0.0.0-20240209181221-674f549daf0e or later
• —no fix listed
• —upgrade to 0.0.0-20240209181221-674f549daf0e or later
• —no fix listed
• —no fix listed
• —upgrade to 0.0.0-20240209181221-674f549daf0e or later

Is CVE-2024-28053 being exploited?

Low — EPSS is 0.1%, meaning exploitation activity has not been observed at scale.

Affected packages (9)

• >= 8.1.0, < 8.1.10
• from 0, < 0.0.0-20240209181221-674f549daf0e
• from 0, < 0.0.0-20240209181221-674f549daf0e
• from 0, < 0.0.0-20240209181221-674f549daf0e
• from 0
• from 0, < 0.0.0-20240209181221-674f549daf0e
• from 0
• from 0
• from 0, < 0.0.0-20240209181221-674f549daf0e

CVSS scores

References (4)

• ADVISORYgithub.com/advisories/GHSA-qqc8-rv37-79q5
• ADVISORYnvd.nist.gov/vuln/detail/CVE-2024-28053
• PATCHgithub.com/mattermost/mattermost
• WEBmattermost.com/security-updates