CVE-2025-22870 Affecting amazon-ssm-agent package, versions <3.3.4624.0-150000.5.37.1


Severity

Recommended
0.0
medium
0
10

Based on SUSE Linux Enterprise Server security rating.

Threat Intelligence

EPSS
0.43% (35th percentile)

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications
  • Snyk IDSNYK-SLES154-AMAZONSSMAGENT-17389753
  • published20 Jun 2026
  • disclosed19 Jun 2026

Introduced: 19 Jun 2026

CVE-2025-22870  (opens in a new tab)

How to fix?

Upgrade SLES:15.4 amazon-ssm-agent to version 3.3.4624.0-150000.5.37.1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream amazon-ssm-agent package and not the amazon-ssm-agent package as distributed by SLES. See How to fix? for SLES:15.4 relevant fixed versions and status.

Matching of hosts against proxy patterns can improperly treat an IPv6 zone ID as a hostname component. For example, when the NO_PROXY environment variable is set to "*.example.com", a request to "[::1%25.example.com]:80` will incorrectly match and not be proxied.

CVSS Base Scores

version 3.1