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CVE-2022-25891

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Date: July 15, 2022

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.

Language: Go

Severity Score

Related Resources (8)

https://github.com/containrrr/shoutrrr/pull/242
https://pkg.go.dev/vuln/GO-2022-0528
https://github.com/containrrr/shoutrrr/releases/tag/v0.6.0
https://github.com/containrrr/shoutrrr/commit/6a27056f9d7522a8b493216195cb7634bf4b5c42
https://github.com/containrrr/shoutrrr/issues/240
https://nvd.nist.gov/vuln/detail/CVE-2022-25891
https://github.com/containrrr/shoutrrr
https://www.mend.io/vulnerability-database/CVE-2022-25891

Severity Score

Weakness Type (CWE)

Uncontrolled Resource Consumption ('Resource Exhaustion')

CWE-400

Insufficient Information

NVD-CWE-noinfo

Top Fix

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CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): HIGH

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