HIGH 7.5 Go
golang.org/x/crypto Vulnerable to Denial of Service (DoS) via Slow or Incomplete Key Exchange
GHSA-hcg3-q754-cr77 · CVE-2025-22869 · GO-2025-3487
Published · Modified
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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.
References
- ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2025-22869
- WEB https://github.com/golang/crypto/commit/7292932d45d55c7199324ab0027cc86e8198aa22
- PACKAGE https://github.com/golang/crypto
- WEB 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
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