Beveiligingsadvies

CVE-2026-34956

CVE-kwetsbaarheidsdetails - eXtreme Datacenter Security Operations

Gepubliceerd 2026-05-05 15:45:04

Laatst bijgewerkt 2026-09-01 12:01:18

Toegewezen door redhat

CVSS-score 5.9

Status PUBLISHED

Beschrijving

A flaw was found in Open vSwitch. When Open vSwitch is configured with a conntrack flow using FTP helpers over the userspace datapath, a remote attacker can send a specially crafted FTP stream with an EPASV command exceeding 255 characters. This heap access error can lead to a crash, resulting in a Denial of Service (DoS) for the affected system.

← Alle CVE's bekijken Bekijk op cve.org ↗