CVE-2022-2928 | ISC DHCPD up to 4.1-ESV-R16-P1/4.4.3 Server Response option_code_hash_lookup refcount integer overflow (Nessus ID 211355)
A vulnerability was found in ISC DHCPD up to 4.1-ESV-R16-P1/4.4.3. It has been classified as critical. This affects the function option_code_hash_lookup of the component Server Response Handler. The manipulation of the argument refcount leads to integer overflow.
This vulnerability is uniquely identified as CVE-2022-2928. The attack needs to be done within the local network. There is no exploit available.
It is recommended to upgrade the affected component.