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cnvdChina National Vulnerability DatabaseCNVD-2022-87601
HistoryOct 11, 2022 - 12:00 a.m.

ISC DHCP Buffer Overflow Vulnerability

2022-10-1100:00:00
China National Vulnerability Database
www.cnvd.org.cn
15
isc dhcp
buffer overflow
denial-of-service

EPSS

0.001

Percentile

41.3%

ISC DHCP is a set of open source Dynamic Host Configuration Protocol server software from ISC. ISC DHCP has a buffer overflow vulnerability that stems from the lack of validation of the DHCP server’s system for the length of DHCP packets tagged with fqdn, which can be exploited by attackers to launch denial-of-service attacks.