Уязвимость CVE-2020-14422: Информация

Описание

Lib/ipaddress.py in Python through 3.8.3 improperly computes hash values in the IPv4Interface and IPv6Interface classes, which might allow a remote attacker to cause a denial of service if an application is affected by the performance of a dictionary containing IPv4Interface or IPv6Interface objects, and this attacker can cause many dictionary entries to be created. This is fixed in: v3.5.10, v3.5.10rc1; v3.6.12; v3.7.9; v3.8.4, v3.8.4rc1, v3.8.5, v3.8.6, v3.8.6rc1; v3.9.0, v3.9.0b4, v3.9.0b5, v3.9.0rc1, v3.9.0rc2.

Важность: MEDIUM (5,9) Вектор: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

Исправленные пакеты

Ссылки на рекомендации, решения и инструменты

1. Подверженные конфигурации:

   1. Конфигурация 1

      cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*

      ---

      cpe:2.3:o:opensuse:leap:15.2:*:*:*:*:*:*:*

      ---

      cpe:2.3:a:python:python:*:*:*:*:*:*:*:*

      Start including

      3.0.0

      End excliding

      3.5.10

      ---

      cpe:2.3:a:python:python:*:*:*:*:*:*:*:*

      Start including

      3.7.0

      End excliding

      3.7.9

      ---

      cpe:2.3:a:python:python:*:*:*:*:*:*:*:*

      Start including

      3.6.0

      End excliding

      3.6.12

      ---

      cpe:2.3:a:python:python:*:*:*:*:*:*:*:*

      Start including

      3.8.0

      End excliding

      3.8.4

      ---

      Конфигурация 2

      cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:*

      ---

      cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*

      ---

      Конфигурация 3

      cpe:2.3:a:oracle:enterprise_manager_ops_center:12.4.0.0:*:*:*:*:*:*:*

      ---