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Veracode Vulnerability DatabaseVERACODE:33624

HistoryJan 13, 2022 - 9:39 a.m.

Denial Of Service (DoS)

2022-01-1309:39:39

Veracode Vulnerability Database

sca.analysiscenter.veracode.com

13

engine.io vulnerability

denial of service attack

uncaught exception

onwebsocket function

http request

remote attacker

node.js process

EPSS

0.004

Percentile

73.9%

engine.io is vulnerable to denial of service (DoS) attacks. A remote attacker is able to cause denial of service conditions by ending the node.js process using a specially crafted HTTP request to trigger an uncaught exception in onWebSocket function.

References

github.com/socketio/engine.io/commit/66f889fc1d966bf5bfa0de1939069153643874ab

github.com/socketio/engine.io/commit/a70800d7e96da32f6e6622804ef659ebc58659db

github.com/socketio/engine.io/commit/c0e194d44933bd83bf9a4b126fca68ba7bf5098c

github.com/socketio/engine.io/releases/tag/4.1.2

github.com/socketio/engine.io/releases/tag/5.2.1

github.com/socketio/engine.io/releases/tag/6.1.1

github.com/socketio/engine.io/releases/tag/6.1.1

github.com/socketio/engine.io/security/advisories/GHSA-273r-mgr4-v34f

security.netapp.com/advisory/ntap-20220209-0002/

EPSS

0.004

Percentile

73.9%

Related for VERACODE:33624

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