CVE-2020-36048: Resource exhaustion in engine.io
(updated )
Engine.IO before 4.0.0 and 3.6.0 allows attackers to cause a denial of service (resource consumption) via a POST request to the long polling transport.
References
- blog.caller.xyz/socketio-engineio-dos
- github.com/advisories/GHSA-j4f2-536g-r55m
- github.com/bcaller/kill-engine-io
- github.com/socketio/engine.io
- github.com/socketio/engine.io/commit/58e274c437e9cbcf69fd913c813aad8fbd253703
- github.com/socketio/engine.io/commit/734f9d1268840722c41219e69eb58318e0b2ac6b
- nvd.nist.gov/vuln/detail/CVE-2020-36048
Code Behaviors & Features
Detect and mitigate CVE-2020-36048 with GitLab Dependency Scanning
Secure your software supply chain by verifying that all open source dependencies used in your projects contain no disclosed vulnerabilities. Dependency Scanning using SBOM also detects vulnerabilities from proprietary advisories that this site does not include. Learn more about Dependency Scanning using SBOM →