CVE-2023-50432

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CVSS 3.1

5.3 medium

EPSS

<1%p38

Published

Apr 29, 2024 (Apr 29, 2024)

Modified

Jun 17, 2026

Description

simple-dhcp-server through ec976d2 allows remote attackers to cause a denial of service (daemon crash) by sending a DHCP packet without any option fields, which causes free_packet in dhcp_packet.c to dereference a NULL pointer.

Weakness: CWE-476
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

NVD CVE.org GitHub PoCs EPSS (0.5%)

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