{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2023-31125", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "state": "PUBLISHED", "assignerShortName": "GitHub_M", "dateReserved": "2023-04-24T21:44:10.415Z", "datePublished": "2023-05-08T20:21:01.341Z", "dateUpdated": "2024-08-02T14:45:25.690Z"}, "containers": {"cna": {"title": "Uncaught exception in engine.io ", "problemTypes": [{"descriptions": [{"cweId": "CWE-248", "lang": "en", "description": "CWE-248: Uncaught Exception", "type": "CWE"}]}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}}], "references": [{"name": "https://github.com/socketio/engine.io/security/advisories/GHSA-q9mw-68c2-j6m5", "tags": ["x_refsource_CONFIRM"], "url": "https://github.com/socketio/engine.io/security/advisories/GHSA-q9mw-68c2-j6m5"}, {"name": "https://github.com/socketio/engine.io/commit/fc480b4f305e16fe5972cf337d055e598372dc44", "tags": ["x_refsource_MISC"], "url": "https://github.com/socketio/engine.io/commit/fc480b4f305e16fe5972cf337d055e598372dc44"}, {"name": "https://github.com/socketio/engine.io/releases/tag/6.4.2", "tags": ["x_refsource_MISC"], "url": "https://github.com/socketio/engine.io/releases/tag/6.4.2"}, {"url": "https://security.netapp.com/advisory/ntap-20230622-0002/"}], "affected": [{"vendor": "socketio", "product": "engine.io", "versions": [{"version": ">= 5.1.0, < 6.4.2", "status": "affected"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2023-05-08T20:21:01.341Z"}, "descriptions": [{"lang": "en", "value": "Engine.IO is the implementation of transport-based cross-browser/cross-device bi-directional communication layer for Socket.IO. An uncaught exception vulnerability was introduced in version 5.1.0 and included in version 4.1.0 of the `socket.io` parent package. Older versions are not impacted. A specially crafted HTTP request can trigger an uncaught exception on the Engine.IO server, thus killing the Node.js process. This impacts all the users of the `engine.io` package, including those who use depending packages like `socket.io`. This issue was fixed in version 6.4.2 of Engine.IO. There is no known workaround except upgrading to a safe version.\n"}], "source": {"advisory": "GHSA-q9mw-68c2-j6m5", "discovery": "UNKNOWN"}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T14:45:25.690Z"}, "title": "CVE Program Container", "references": [{"name": "https://github.com/socketio/engine.io/security/advisories/GHSA-q9mw-68c2-j6m5", "tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://github.com/socketio/engine.io/security/advisories/GHSA-q9mw-68c2-j6m5"}, {"name": "https://github.com/socketio/engine.io/commit/fc480b4f305e16fe5972cf337d055e598372dc44", "tags": ["x_refsource_MISC", "x_transferred"], "url": "https://github.com/socketio/engine.io/commit/fc480b4f305e16fe5972cf337d055e598372dc44"}, {"name": "https://github.com/socketio/engine.io/releases/tag/6.4.2", "tags": ["x_refsource_MISC", "x_transferred"], "url": "https://github.com/socketio/engine.io/releases/tag/6.4.2"}, {"url": "https://security.netapp.com/advisory/ntap-20230622-0002/", "tags": ["x_transferred"]}]}]}}

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{"bugzilla": {"description": "engine.io: Uncaught exception in engine.io", "id": "2203761", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2203761"}, "csaw": false, "cvss3": {"cvss3_base_score": "6.5", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "status": "draft"}, "cwe": "CWE-248", "details": ["Engine.IO is the implementation of transport-based cross-browser/cross-device bi-directional communication layer for Socket.IO. An uncaught exception vulnerability was introduced in version 5.1.0 and included in version 4.1.0 of the `socket.io` parent package. Older versions are not impacted. A specially crafted HTTP request can trigger an uncaught exception on the Engine.IO server, thus killing the Node.js process. This impacts all the users of the `engine.io` package, including those who use depending packages like `socket.io`. This issue was fixed in version 6.4.2 of Engine.IO. There is no known workaround except upgrading to a safe version.", "A flaw was found in Engine.IO, where it is vulnerable to a denial of service caused by an uncaught exception. This flaw allows an attacker to cause a denial of service by sending a specially crafted HTTP request."], "name": "CVE-2023-31125", "package_state": [{"cpe": "cpe:/a:redhat:jboss_data_grid:7", "fix_state": "Not affected", "package_name": "engine.io", "product_name": "Red Hat JBoss Data Grid 7"}, {"cpe": "cpe:/a:redhat:quay:3", "fix_state": "Not affected", "package_name": "quay/quay-rhel8", "product_name": "Red Hat Quay 3"}], "public_date": "2023-05-08T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2023-31125\nhttps://nvd.nist.gov/vuln/detail/CVE-2023-31125"], "threat_severity": "Moderate", "upstream_fix": "engine.io 6.4.2"}