CVE-2022-25891 HIGH

CVE-2022-25891: Denial of Service (DoS)

Vendor N/A
Product github.com/containrrr/shoutrrr/pkg/util
Published July 15, 2022
Last update September 17, 2024
View on NVD All CVEs

CVSS base score

7.5/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality None
Integrity None

CVSS vector

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

What the vulnerability does

01Description

The package github.com/containrrr/shoutrrr/pkg/util before 0.6.0 are vulnerable to Denial of Service (DoS) via the util.PartitionMessage function. Exploiting this vulnerability is possible by sending exactly 2000, 4000, or 6000 characters messages.

Key dates

02Disclosure timeline

July 15, 2022 CVE published
September 17, 2024 Record updated