GHSA-xfhh-g9f5-x4m4HighCVSS 7.5
Resource exhaustion in socket.io-parser
🔗 CVE IDs covered (1)
📋 Description
The socket.io-parser npm package before versions 3.3.2 and 3.4.1 allows attackers to cause a denial of service (memory consumption) via a large packet because a concatenation approach is used.
🎯 Affected products2
- npm/socket.io-parser:< 3.3.2
- npm/socket.io-parser:= 3.4.0
🔗 References (8)
- https://nvd.nist.gov/vuln/detail/CVE-2020-36049
- https://github.com/socketio/socket.io-parser/commit/dcb942d24db97162ad16a67c2a0cf30875342d55
- https://blog.caller.xyz/socketio-engineio-dos/
- https://github.com/bcaller/kill-engine-io
- https://github.com/socketio/socket.io-parser/releases/tag/3.3.2
- https://github.com/socketio/socket.io-parser/releases/tag/3.4.1
- https://www.npmjs.com/package/socket.io-parser
- https://github.com/advisories/GHSA-xfhh-g9f5-x4m4