CVE-2020-36049

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Summary

CVECVE-2020-36049
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2021-01-08 00:15:00 UTC
Updated2021-07-21 11:39:00 UTC
Descriptionsocket.io-parser before 3.4.1 allows attackers to cause a denial of service (memory consumption) via a large packet because a concatenation approach is used.

Risk And Classification

Problem Types: CWE-770

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Socket Socket.io-parser All All All All
Application Socket Socket.io-parser All All All All

References

ReferenceSourceLinkTags
fix: prevent DoS (OOM) via massive packets (#95) · socketio/socket.io-parser@dcb942d · GitHub MISC github.com Patch, Third Party Advisory
SocketIO / EngineIO DoS | callerxyz MISC blog.caller.xyz Exploit, Third Party Advisory
GitHub - bcaller/kill-engine-io: DoS python-engineio / socketio via the long polling transport MISC github.com Third Party Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 982029 Nodejs (npm) Security Update for socket.io-parser (GHSA-xfhh-g9f5-x4m4)
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