CVE-2022-2929

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CVSS 3.1

6.5 medium

EPSS

<1%p48

Published

Oct 7, 2022 (Oct 7, 2022)

Modified

Jun 17, 2026

Description

In ISC DHCP 1.0 -> 4.4.3, ISC DHCP 4.1-ESV-R1 -> 4.1-ESV-R16-P1 a system with access to a DHCP server, sending DHCP packets crafted to include fqdn labels longer than 63 bytes, could eventually cause the server to run out of memory.

Vendors: isc debian fedoraproject
Products: dhcp, debian linux, fedora
Weakness: CWE-770
Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (0.6%)

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