GHSA-hcg3-q754-cr77

Suggest an improvement
Source
https://github.com/advisories/GHSA-hcg3-q754-cr77
Import Source
https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/04/GHSA-hcg3-q754-cr77/GHSA-hcg3-q754-cr77.json
JSON Data
https://api.osv.dev/v1/vulns/GHSA-hcg3-q754-cr77
Aliases
Published
2025-04-12T00:30:26Z
Modified
2025-04-14T16:11:58.203211Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
golang.org/x/crypto Vulnerable to Denial of Service (DoS) via Slow or Incomplete Key Exchange
Details

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.

Database specific
{
    "nvd_published_at": "2025-02-26T08:14:24Z",
    "cwe_ids": [
        "CWE-770"
    ],
    "severity": "HIGH",
    "github_reviewed": true,
    "github_reviewed_at": "2025-04-14T15:38:58Z"
}
References

Affected packages

Go / golang.org/x/crypto

Package

Name
golang.org/x/crypto
View open source insights on deps.dev
Purl
pkg:golang/golang.org/x/crypto

Affected ranges

Type
SEMVER
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.35.0