{"id":"GHSA-qj6r-fhrc-jj5r","summary":"Remote denial of service in Hyperledger Fabric Gateway","details":"### Impact\nIf a gateway client application sends a malformed request to a gateway peer it may crash the peer node.\nThis fix checks for the malformed gateway request and returns an error to the gateway client.\n\n### Patches\nFixed in v2.4.6.\n\n### Workarounds\nNone, users must upgrade to v2.4.6.\n\n### References\nhttps://github.com/hyperledger/fabric/releases/tag/v2.4.6\n\n### For more information\nIf you have any questions or comments about this advisory:\n* Open an issue in [Fabric](https://github.com/hyperledger/fabric)\n\n### Credits\nThank you to Haosheng Wang of OPPO ZIWU Security Lab for this disclosure.\n","aliases":["BIT-hyperledger-fabric-orderer-2022-36023","BIT-hyperledger-fabric-peer-2022-36023","BIT-hyperledger-fabric-tools-2022-36023","CVE-2022-36023"],"modified":"2024-07-18T20:11:59.532781Z","published":"2022-10-13T19:12:05Z","database_specific":{"cwe_ids":["CWE-20"],"severity":"HIGH","github_reviewed":true,"github_reviewed_at":"2022-10-13T19:12:05Z","nvd_published_at":"2022-08-18T16:15:00Z"},"references":[{"type":"WEB","url":"https://github.com/hyperledger/fabric/security/advisories/GHSA-qj6r-fhrc-jj5r"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-36023"},{"type":"WEB","url":"https://github.com/hyperledger/fabric/pull/3572"},{"type":"WEB","url":"https://github.com/hyperledger/fabric/pull/3576"},{"type":"WEB","url":"https://github.com/hyperledger/fabric/pull/3577"},{"type":"PACKAGE","url":"https://github.com/hyperledger/fabric"},{"type":"WEB","url":"https://github.com/hyperledger/fabric/releases/tag/v2.4.6"}],"affected":[{"package":{"name":"github.com/hyperledger/fabric","ecosystem":"Go","purl":"pkg:golang/github.com/hyperledger/fabric"},"ranges":[{"type":"SEMVER","events":[{"introduced":"2.4.0"},{"fixed":"2.4.6"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/10/GHSA-qj6r-fhrc-jj5r/GHSA-qj6r-fhrc-jj5r.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:H"}]}