Vulnerability Details CVE-2023-32695
socket.io parser is a socket.io encoder and decoder written in JavaScript complying with version 5 of socket.io-protocol. A specially crafted Socket.IO packet can trigger an uncaught exception on the Socket.IO server, thus killing the Node.js process. A patch has been released in version 4.2.3.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 37.9%
CVSS Severity
CVSS v3 Score 7.3
References
- https://github.com/socketio/socket.io-parser/commit/2dc3c92622dad113b8676be06f23b1ed46b02ced
- https://github.com/socketio/socket.io-parser/commit/3b78117bf6ba7e99d7a5cfc1ba54d0477554a7f3
- https://github.com/socketio/socket.io-parser/releases/tag/4.2.3
- https://github.com/socketio/socket.io-parser/security/advisories/GHSA-cqmj-92xf-r6r9
- https://github.com/socketio/socket.io-parser/commit/2dc3c92622dad113b8676be06f23b1ed46b02ced
- https://github.com/socketio/socket.io-parser/commit/3b78117bf6ba7e99d7a5cfc1ba54d0477554a7f3
- https://github.com/socketio/socket.io-parser/releases/tag/4.2.3
- https://github.com/socketio/socket.io-parser/security/advisories/GHSA-cqmj-92xf-r6r9
Products affected by CVE-2023-32695
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cpe:2.3:a:socket:socket.io-parser:3.4.0
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cpe:2.3:a:socket:socket.io-parser:3.4.1
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cpe:2.3:a:socket:socket.io-parser:3.4.2
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cpe:2.3:a:socket:socket.io-parser:4.0.4
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cpe:2.3:a:socket:socket.io-parser:4.0.5
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cpe:2.3:a:socket:socket.io-parser:4.1.0
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cpe:2.3:a:socket:socket.io-parser:4.1.1
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cpe:2.3:a:socket:socket.io-parser:4.1.2
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cpe:2.3:a:socket:socket.io-parser:4.2.0
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cpe:2.3:a:socket:socket.io-parser:4.2.1
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cpe:2.3:a:socket:socket.io-parser:4.2.2