CVE-2025-22869

Aliases:GHSA-hcg3-q754-cr77GO-2025-3487
Advisory lineage Upstream: 0 Downstream: 87
Analyzed
Published: 26 Feb 2025, 03:07
Last modified:11 Apr 2025, 22:03

Vulnerability Summary

Overall Risk (default)
medium
30/100
CVSS Score
7.5 HIGH
v3.1 (cve.org)
EPSS Score
0.61% LOW
1% probability +0.39%
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

26 Feb 2025, 03:07
Published
Vulnerability first disclosed
11 Apr 2025, 22:03
Last Modified
Vulnerability information updated

Description

SSH servers which implement file transfer protocols are vulnerable to a denial of service attack from clients which complete the key exchange slowly, or not at all, causing pending content to be read into memory, but never transmitted.

CVSS Metrics

  • v3.1•HIGH•Score: 7.5CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS Trends

Current EPSS score: 0.61%• Percentile: 70%

Techniques & Countermeasures

  • CWE-770•Allocation of Resources Without Limits or Throttling

    The product allocates a reusable resource or group of resources on behalf of an actor without imposing any intended restrictions on the size or number of resources that can be allocated.

Affected Systems

  • go•ssh

    < 0.35.0

  • golang.org/x•crypto

    < 0.35.0

  • golang.org/x/crypto•golang.org/x/crypto/ssh

    < 0.35.0

References (9)