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veracodeVeracode Vulnerability DatabaseVERACODE:37449
HistoryOct 09, 2022 - 7:16 p.m.

Denial Of Service (DoS)

2022-10-0919:16:50
Veracode Vulnerability Database
sca.analysiscenter.veracode.com
16
denial of service
libdhcp.so
option_code_hash_lookup
add_option
refcount
application crash
malicious input
vulnerability

0.001 Low

EPSS

Percentile

43.7%

libdhcp.so is vulnerable to Denial Of Service (DoS). The vulnerability exists when the function option_code_hash_lookup() is called from add_option() in option.c due to the option’s refcount field which allows an attacker to crash the application via malicious input.