Potential denial of service in golang.org/x/crypto
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.
02 / AFFECTED SOFTWARE
Affected packages
03 / CONNECTIONS
Connected vulnerabilities
04 / EVIDENCE
Source records
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.
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.
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.
05 / REFERENCES
Further evidence
- https://go.dev/cl/652135
- https://go.dev/issue/71931
- https://pkg.go.dev/vuln/GO-2025-3487
- https://security.netapp.com/advisory/ntap-20250411-0010/
- https://github.com/golang/crypto
- https://github.com/golang/crypto/commit/7292932d45d55c7199324ab0027cc86e8198aa22
- https://go-review.googlesource.com/c/crypto/+/652135
- https://nvd.nist.gov/vuln/detail/CVE-2025-22869
- https://security.netapp.com/advisory/ntap-20250411-0010