dhclient

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Description A standalone DHCP client from the dhcp package
Version 4.4.2.P1-2 [extra]

Resolved

Group Affected Fixed Severity Status Ticket
AVG-2004 4.4.2-2 4.4.2.P1-1 High Fixed
AVG-648 4.4.0-1 4.4.1-1 High Fixed
Issue Group Severity Remote Type Description
CVE-2021-25217 AVG-2004 High Yes Arbitrary code execution
A buffer overrun in the lease file parsing code can be used to exploit a common vulnerability shared by dhcpd and dhclient before version 4.4.2-P1.
CVE-2018-5732 AVG-648 High Yes Denial of service
An out-of-bound memory access flaw was found in the way dhclient processed a DHCP response packet. A malicious DHCP server could potentially use this flaw...

Advisories

Date Advisory Group Severity Type
01 Jun 2021 ASA-202106-10 AVG-2004 High arbitrary code execution
05 Mar 2018 ASA-201803-3 AVG-648 High denial of service