EUVD-2025-210156

A NULL pointer dereference occurs in Roy Marples NetworkConfiguration/dhcpcd 10.3.0 while parsing configuration options. In parseoption src/if-options.c:1886, the code performs a member access on a NULL pointer of type 'struct dhcpopt' when an unexpected/invalid option token or parsing state caus...

CVE-2025-70102

CVE-2025-70102 describes a NULL pointer dereference in Roy Marples NetworkConfiguration/dhcpcd 10.3.0 during option parsing (parse_option in src/if-options.c:1886). The issue occurs when a NULL pointer of type struct dhcp_opt is accessed after an unexpected/invalid option token or parsing state y...

kernel: netfilter: nftables out-of-bounds read in nf_osf_match_one()

A flaw was found in the Netfilter subsystem in the Linux kernel. The nfnlosfaddcallback function did not validate the user mode controlled optnum field. This flaw allows a local privileged CAPNETADMIN attacker to trigger an out-of-bounds read, leading to a crash or information disclosure...

kernel: net: IPv6 fragmentation implementation of nexthdr field may be associated with an invalid option

The IPv6 fragmentation implementation in the Linux kernel does not consider that the nexthdr field may be associated with an invalid option, which allows local users to cause a denial of service out-of-bounds read and BUG or possibly have unspecified other impact via crafted socket and send syste...

kernel: net: IPv6 fragmentation implementation of nexthdr field may be associated with an invalid option

The IPv6 fragmentation implementation in the Linux kernel does not consider that the nexthdr field may be associated with an invalid option, which allows local users to cause a denial of service out-of-bounds read and BUG or possibly have unspecified other impact via crafted socket and send syste...

kernel: net: IPv6 fragmentation implementation of nexthdr field may be associated with an invalid option

The IPv6 fragmentation implementation in the Linux kernel does not consider that the nexthdr field may be associated with an invalid option, which allows local users to cause a denial of service out-of-bounds read and BUG or possibly have unspecified other impact via crafted socket and send syste...

CVE-2010-1960

Buffer overflow in the error handling functionality in ovwebsnmpsrv.exe in HP OpenView Network Node Manager OV NNM 7.51 and 7.53 allows remote attackers to execute arbitrary code via a long, invalid option to jovgraph.exe...

CVE-2001-0428

Cisco VPN 3000 series concentrators before 2.5.2F allow remote attackers to cause a denial of service via an IP packet with an invalid IP option...