197 matches found
Linux Distros Unpatched Vulnerability : CVE-2026-79980
"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - The DHCPv4 client in subsys/net/lib/dhcpv4/dhcpv4.c maintained its transaction identifier iface-config.dhcpv4.xid as a counter rather than as a per-transaction...
UBUNTU-CVE-2026-79980
The DHCPv4 client in subsys/net/lib/dhcpv4/dhcpv4.c maintained its transaction identifier iface-config.dhcpv4.xid as a counter rather than as a per-transaction random value. It was seeded once with sysrand32get in dhcpv4startinternal, incremented by one in dhcpv4senddiscover and dhcpv4senddecline...
UBUNTU-CVE-2026-115484
A flaw was found in the iscsiuio component of open-iscsi. The DHCPv4 option parser incorrectly calculates the length of the options data, causing it to read beyond the allocated buffer into adjacent heap memory. An attacker on the same network segment can send a crafted DHCP response to crash the...
SUSE CVE-2026-115484
A flaw was found in the iscsiuio component of open-iscsi. The DHCPv4 option parser incorrectly calculates the length of the options data, causing it to read beyond the allocated buffer into adjacent heap memory. An attacker on the same network segment can send a crafted DHCP response to crash the...
CVE-2026-79980
The DHCPv4 client in subsys/net/lib/dhcpv4/dhcpv4.c maintained its transaction identifier iface-config.dhcpv4.xid as a counter rather than as a per-transaction random value. It was seeded once with sysrand32get in dhcpv4startinternal, incremented by one in dhcpv4senddiscover and dhcpv4senddecline...
CVE-2026-79980
The DHCPv4 client in subsys/net/lib/dhcpv4/dhcpv4.c maintained its transaction identifier iface-config.dhcpv4.xid as a counter rather than as a per-transaction random value. It was seeded once with sysrand32get in dhcpv4startinternal, incremented by one in dhcpv4senddiscover and dhcpv4senddecline...
CVE-2026-79980 Predictable and reused DHCPv4 transaction identifier allows spoofed DHCP replies to reconfigure gateway and DNS
The DHCPv4 client in subsys/net/lib/dhcpv4/dhcpv4.c maintained its transaction identifier iface-config.dhcpv4.xid as a counter rather than as a per-transaction random value. It was seeded once with sysrand32get in dhcpv4startinternal, incremented by one in dhcpv4senddiscover and dhcpv4senddecline...
EUVD-2026-109143
The DHCPv4 client in subsys/net/lib/dhcpv4/dhcpv4.c maintained its transaction identifier iface-config.dhcpv4.xid as a counter rather than as a per-transaction random value. It was seeded once with sysrand32get in dhcpv4startinternal, incremented by one in dhcpv4senddiscover and dhcpv4senddecline...
CVE-2026-79980 Predictable and reused DHCPv4 transaction identifier allows spoofed DHCP replies to reconfigure gateway and DNS
The DHCPv4 client in subsys/net/lib/dhcpv4/dhcpv4.c maintained its transaction identifier iface-config.dhcpv4.xid as a counter rather than as a per-transaction random value. It was seeded once with sysrand32get in dhcpv4startinternal, incremented by one in dhcpv4senddiscover and dhcpv4senddecline...
CVE-2026-79980
The DHCPv4 client in subsys/net/lib/dhcpv4/dhcpv4.c maintained its transaction identifier iface-config.dhcpv4.xid as a counter rather than as a per-transaction random value. It was seeded once with sysrand32get in dhcpv4startinternal, incremented by one in dhcpv4senddiscover and dhcpv4senddecline...
CVE-2026-79980
The DHCPv4 client in subsys/net/lib/dhcpv4/dhcpv4.c contains a vulnerability where the transaction identifier (xid) is maintained as a predictable counter rather than a per-transaction random value. Because this identifier is the only unpredictable reply-validation token, an attacker observing a ...
DEBIAN-CVE-2026-115484
A flaw was found in the iscsiuio component of open-iscsi. The DHCPv4 option parser incorrectly calculates the length of the options data, causing it to read beyond the allocated buffer into adjacent heap memory. An attacker on the same network segment can send a crafted DHCP response to crash the...
CVE-2026-115484
A flaw was found in the iscsiuio component of open-iscsi. The DHCPv4 option parser incorrectly calculates the length of the options data, causing it to read beyond the allocated buffer into adjacent heap memory. An attacker on the same network segment can send a crafted DHCP response to crash the...
CVE-2026-115484
A flaw was found in the iscsiuio component of open-iscsi. The DHCPv4 option parser incorrectly calculates the length of the options data, causing it to read beyond the allocated buffer into adjacent heap memory. An attacker on the same network segment can send a crafted DHCP response to crash the...
CVE-2026-115484
A heap out-of-bounds read vulnerability exists in the iscsiuio component of open-iscsi . The flaw stems from a DHCPv4 option parser that incorrectly calculates the length of options data, allowing it to read beyond the allocated buffer into adjacent heap memory. An attacker on the same network se...
EUVD-2026-108555
A flaw was found in the iscsiuio component of open-iscsi. The DHCPv4 option parser incorrectly calculates the length of the options data, causing it to read beyond the allocated buffer into adjacent heap memory. An attacker on the same network segment can send a crafted DHCP response to crash the...
CVE-2026-115484
A flaw was found in the iscsiuio component of open-iscsi. The DHCPv4 option parser incorrectly calculates the length of the options data, causing it to read beyond the allocated buffer into adjacent heap memory. An attacker on the same network segment can send a crafted DHCP response to crash the...
CVE-2026-115484 Open-iscsi: open-iscsi: dhcpv4 option parser heap out-of-bounds read in iscsiuio parse_msg
A flaw was found in the iscsiuio component of open-iscsi. The DHCPv4 option parser incorrectly calculates the length of the options data, causing it to read beyond the allocated buffer into adjacent heap memory. An attacker on the same network segment can send a crafted DHCP response to crash the...
CVE-2026-115484
A flaw was found in the iscsiuio component of open-iscsi. The DHCPv4 option parser incorrectly calculates the length of the options data, causing it to read beyond the allocated buffer into adjacent heap memory. An attacker on the same network segment can send a crafted DHCP response to crash the...
CVE-2026-115484
A flaw was found in the iscsiuio component of open-iscsi. The DHCPv4 option parser incorrectly calculates the length of the options data, causing it to read beyond the allocated buffer into adjacent heap memory. An attacker on the same network segment can send a crafted DHCP response to crash the...