GitHub Advisoryadvisory · Go
GHSA-hcg3-q754-cr77 golang.org/x/crypto Vulnerable to Denial of Service (DoS) via Slow or Incomplete Key Exchange
HIGH
Official page ↗
- Aliases
- CVE-2025-22869
- Ecosystem
- Go
- Packages
- golang.org/x/crypto
- Severity
- High
- CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Weaknesses
- CWE-770
- Reviewed
- 2025-04-14
Affected packages
• Go golang.org/x/crypto: < 0.35.0 → fixed in 0.35.0
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.
Related
Alias · CVE (1)
- CVE-2025-22869 SSH servers which implement file transfer protocols are vulnerable to a denial of service attack from clients which complete the key… vulnerability
Weakness · CWE (1)
- CWE-770 Allocation of Resources Without Limits or Throttling weakness
References
- https://nvd.nist.gov/vuln/detail/CVE-2025-22869 advisory
- https://github.com/golang/crypto/commit/7292932d45d55c7199324ab0027cc86e8198aa22 web
- https://github.com/golang/crypto package
- https://go-review.googlesource.com/c/crypto/+/652135 web
- https://go.dev/cl/652135 web
- https://go.dev/issue/71931 web
- https://pkg.go.dev/vuln/GO-2025-3487 web
- https://security.netapp.com/advisory/ntap-20250411-0010 web