Unrated severityNVD Advisory· Published Sep 29, 2023· Updated Sep 23, 2024
NodeBB Pre-Authentication Denial-of-Service
CVE-2023-30591
Description
Denial-of-service in NodeBB <= v2.8.10 allows unauthenticated attackers to trigger a crash, when invoking eventName.startsWith() or eventName.toString(), while processing Socket.IO messages via crafted Socket.IO messages containing array or object type for the event name respectively.
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Affected products
2- NodeBB, Inc./NodeBBv5Range: 0
Patches
Vulnerability mechanics
References
4- github.com/NodeBB/NodeBB/commit/37b48b82a4bc7680c6e4c42647209010cb239c2cmitrepatch
- github.com/NodeBB/NodeBB/commit/4d2d76897a02e7068ab74c81d17a2febfae8bfb9mitrepatch
- github.com/NodeBB/NodeBB/commit/830f142b7aea2e597294a84d52c05aab3a3539camitrepatch
- starlabs.sg/advisories/23/23-30591/mitrethird-party-advisory
News mentions
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