Invalid Slice Split Results in Server Panic

{
  "id": "01d4fbb7266fbf470a5b7293605c3c5921808df2c0bcc9d6ddb854ca400f72fb",
  "url": "https://osv.dev/vulnerability/RUSTSEC-2023-0095",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "Invalid Slice Split Results in Server Panic",
    "summary": "A vulnerability was discovered in the odoh-rs rust crate that stems from faulty logic during the parsing of encrypted queries. This issue specifically occurs when processing encrypted query data received from remote clients. ## Impact An attacker with knowledge of this vulnerability could craft and send specially designed encrypted queries to targeted ODOH servers running with odoh-rs. Upon successful exploitation, the server will crash abruptly, disrupting its normal operation and rendering the service temporarily unavailable. ## Patches Users are encouraged to update their odoh-rs's rust crate to v1.0.2.",
    "evidence": "osv:RUSTSEC-2023-0095",
    "products": [
      {
        "name": {
          "value": "odoh-rs",
          "evidence": "/affected/0/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "1.0.2",
            "evidence": "/affected/0/ranges"
          }
        ],
        "affected_versions": []
      }
    ],
    "severity": "medium",
    "structured": {
      "id": "RUSTSEC-2023-0095",
      "aliases": [
        "CVE-2023-3766",
        "GHSA-gpcv-p28p-fv2p",
        "RUSTSEC-2023-0095"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "type": "SEMVER",
              "events": [
                {
                  "introduced": "0.0.0-0"
                },
                {
                  "fixed": "1.0.2"
                }
              ]
            }
          ],
          "package": {
            "name": "odoh-rs",
            "purl": "pkg:cargo/odoh-rs",
            "ecosystem": "crates.io"
          },
          "database_specific": {
            "cvss": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "source": "https://github.com/rustsec/advisory-db/blob/osv/crates/RUSTSEC-2023-0095.json",
            "categories": [
              "denial-of-service"
            ],
            "informational": null
          },
          "ecosystem_specific": {
            "affects": {
              "os": [],
              "arch": [],
              "functions": []
            },
            "affected_functions": null
          }
        }
      ],
      "modified": "2026-10-12T18:00:06.118088816Z",
      "provider": "osv",
      "references": [
        "https://crates.io/crates/odoh-rs",
        "https://rustsec.org/advisories/RUSTSEC-2023-0095.html",
        "https://github.com/cloudflare/odoh-rs/pull/28"
      ],
      "provider_metadata": {
        "license": "CC-BY-4.0"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2023-3766",
        "evidence": "/aliases"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 306362,
  "published_at": "2023-08-03T12:00:00+00:00"
}