Security advisory

{
  "id": "ba1ab8305590456e2db5de3312649a4b9d5011e9986efc76bf6f794a628f94ab",
  "url": "https://osv.dev/vulnerability/CVE-2023-53157",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2023-53157",
    "summary": "The rosenpass crate before 0.2.1 for Rust allows remote attackers to cause a denial of service (panic) via a one-byte UDP packet.",
    "evidence": "osv:CVE-2023-53157",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2023-53157",
      "aliases": [
        "CVE-2023-53157",
        "GHSA-6ggr-cwv4-g7qg",
        "RUSTSEC-2023-0077"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/rosenpass/rosenpass",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "0b4b1279cf7f322a41387878dd7ceee1ed094e29"
                },
                {
                  "fixed": "93439858d1c44294a7b377f775c4fc897a370bb2"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:rosenpass:rosenpass:*:*:*:*:*:rust:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "fixed": "0.2.1"
                      }
                    ],
                    "source": "CPE_RANGE"
                  },
                  {
                    "range": [
                      {
                        "fixed": "93439858d1c44294a7b377f775c4fc897a370bb2"
                      }
                    ],
                    "source": "REFERENCES_COMMIT"
                  }
                ]
              }
            }
          ],
          "versions": [
            "v0.2.0",
            "v0.2.0-rc.1",
            "v0.1.1",
            "v0.1.1-rc.7",
            "v0.1.1-rc.5",
            "v0.1.1-rc.4",
            "v0.1.1-rc.3",
            "v0.1.1-rc.2",
            "v0.1.1-rc.1"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-53157.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:34.168530798Z",
      "provider": "osv",
      "references": [
        "https://crates.io/crates/rosenpass",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/53xxx/CVE-2023-53157.json",
        "https://github.com/advisories/GHSA-6ggr-cwv4-g7qg",
        "https://nvd.nist.gov/vuln/detail/CVE-2023-53157",
        "https://rustsec.org/advisories/RUSTSEC-2023-0077.html",
        "https://github.com/rosenpass/rosenpass/commit/93439858d1c44294a7b377f775c4fc897a370bb2"
      ],
      "provider_metadata": {
        "cwe_ids": [
          "CWE-130"
        ],
        "cna_assigner": "mitre",
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/53xxx/CVE-2023-53157.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2023-53157",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 501309,
  "published_at": "2025-07-27T00:00:00+00:00"
}