CVE-2026-18728
Gravedad CVSS v3.1:
MEDIA
Tipo:
CWE-191
Subdesbordamiento de entero
Fecha de publicación:
13/08/2026
Última modificación:
13/08/2026
Descripción
*** Pendiente de traducción *** A flaw was found in open-iscsi. An integer underflow vulnerability in the `iscsiuio` component, specifically during IPv4 Dynamic Host Configuration Protocol (DHCP) parsing, allows a remote attacker on the same local network segment to cause a denial of service. By sending a specially crafted IPv4/UDP DHCP reply, the attacker can trigger an out-of-bounds read, leading to the `iscsiuio` process crashing. This issue affects systems where `iscsiuio` is actively handling IPv4 DHCP traffic.
Impacto
Puntuación base 3.x
6.50
Gravedad 3.x
MEDIA



