Security Advisory

CVE-2023-50784

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2023-12-16 00:00:00

Last updated 2025-11-04 18:20:38

Assigner mitre

State PUBLISHED

Description

A buffer overflow in websockets in UnrealIRCd 6.1.0 through 6.1.3 before 6.1.4 allows an unauthenticated remote attacker to crash the server by sending an oversized packet (if a websocket port is open). Remote code execution might be possible on some uncommon, older platforms.

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