Към съдържанието
Търсене

CVE-2026-34956: Red Hat Fast Datapath for RHEL 7, грешка в паметта

5.9

CVSS 3.1

Няма данни

Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)

Няма потвърждение

Атакува се

Няма данни

Време до експлоатация

Атакува се по мрежата, при специфични условия, без вход и без действие от потребителя.

CVE радар: още уязвимости от този вид

  • Експлоатация: няма данни за експлоатация
  • Атаката не може да се автоматизира

Описание

Оригинално описание

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.

Засегнати продукти

  • Red Hat Fast Datapath for RHEL 7
  • Red Hat Fast Datapath for RHEL 7
  • Red Hat Fast Datapath for RHEL 7
  • Red Hat Fast Datapath for RHEL 7
  • Red Hat Fast Datapath for RHEL 7
  • Red Hat Fast Datapath for RHEL 7
  • Red Hat Fast Datapath for RHEL 7
  • Red Hat Fast Datapath for RHEL 7
  • Red Hat Fast Datapath for RHEL 8
  • Red Hat Fast Datapath for RHEL 8
  • Red Hat Fast Datapath for RHEL 8
  • Red Hat Fast Datapath for RHEL 8
  • Red Hat Fast Datapath for RHEL 8
  • Red Hat Fast Datapath for RHEL 8
  • Red Hat Fast Datapath for RHEL 8
  • Red Hat Fast Datapath for RHEL 8
  • Red Hat Fast Datapath for RHEL 8
  • Red Hat Fast Datapath for RHEL 8
  • Red Hat Fast Datapath for RHEL 9
  • Red Hat Fast Datapath for RHEL 9
  • Red Hat Fast Datapath for RHEL 9
  • Red Hat Fast Datapath for RHEL 9
  • Red Hat Fast Datapath for RHEL 9
  • Red Hat Fast Datapath for RHEL 9
  • Red Hat Fast Datapath for RHEL 9
  • Red Hat Fast Datapath for RHEL 9
  • Red Hat Fast Datapath for RHEL 9
  • Red Hat Red Hat Enterprise Linux 7
  • Red Hat Red Hat OpenShift Container Platform 4
  • Red Hat Red Hat OpenShift Container Platform 4
  • Red Hat Red Hat OpenShift Container Platform 4
  • Red Hat Red Hat OpenShift Container Platform 4
  • Red Hat Red Hat OpenShift Container Platform 4
  • Red Hat Red Hat OpenStack Platform 13 (Queens)
  • Red Hat Red Hat OpenStack Platform 13 (Queens)
  • Red Hat Red Hat OpenStack Platform 13 (Queens)
  • Red Hat Red Hat OpenStack Platform 16.2
  • Red Hat Red Hat OpenStack Platform 16.2
  • Red Hat Red Hat OpenStack Platform 17.1
  • Red Hat Red Hat OpenStack Platform 17.1
  • Red Hat Red Hat OpenStack Platform 18.0

Вид слабост

История

  • 5 май 2026 Публикувано

Други уязвимости в Red Hat Fast Datapath for RHEL 7

Първоизточници

CVE-2026-34956: Red Hat Fast Datapath for RHEL 7, грешка в паметта | freedomonline.bg