CVE-2026-20084

A vulnerability in the DHCP snooping feature of Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause BOOTP packets to be forwarded between VLANs, resulting in a denial of service DoS condition. This vulnerability is due to improper handling of BOOTP packets on Cisco...

FreeBSD Buffer Overflow Vulnerability (CNVD-2019-00788)

FreeBSD is a set of Unix-like free operating systems in the FreeBSD project, headed by the Core Team team, and is an important branch of Unix-like systems that have evolved through BSD, 386BSD, and 4.4BSD. A buffer overflow vulnerability exists in bootpd in FreeBSD, which stems from the program's...

Linksys - DHCP Information Disclosure

Linksys - DHCP Information Disclosure // source: https://www.securityfocus.com/bid/10329/info It has been reported that the built-in DHCP server on these devices are prone to an information disclosure vulnerability. When attempting to exploit this issue, it has been reported that a denial of...