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Case File

CVE-2022-25891

HIGH · CVSS 7.5 EPSS 1.56% Public Exploit

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2022-07-15 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

Detected Signals
exploit
GitHub PoC Links
github.com ↗ github.com ↗ github.com ↗ github.com ↗

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2022-25891
Severity
HIGH
CVSS
7.5
EPSS
1.56%
GitHub

Original NVD Description

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.