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SUSE-SU-2024:2626-1

Опубликовано: 30 июл. 2024
Источник: suse-cvrf

Описание

Security update for python-dnspython

This update for python-dnspython fixes the following issues:

  • CVE-2023-29483: Fixed an issue that allowed remote attackers to interfere with DNS name resolution (bsc#1222693).

Список пакетов

SUSE Linux Enterprise Module for Python 3 15 SP5
python311-dnspython-2.3.0-150400.12.6.1
SUSE Linux Enterprise Module for Python 3 15 SP6
python311-dnspython-2.3.0-150400.12.6.1
openSUSE Leap 15.5
python311-dnspython-2.3.0-150400.12.6.1
openSUSE Leap 15.6
python311-dnspython-2.3.0-150400.12.6.1

Ссылки

Описание

eventlet before 0.35.2, as used in dnspython before 2.6.0, allows remote attackers to interfere with DNS name resolution by quickly sending an invalid packet from the expected IP address and source port, aka a "TuDoor" attack. In other words, dnspython does not have the preferred behavior in which the DNS name resolution algorithm would proceed, within the full time window, in order to wait for a valid packet. NOTE: dnspython 2.6.0 is unusable for a different reason that was addressed in 2.6.1.

Затронутые продукты
SUSE Linux Enterprise Module for Python 3 15 SP5:python311-dnspython-2.3.0-150400.12.6.1
SUSE Linux Enterprise Module for Python 3 15 SP6:python311-dnspython-2.3.0-150400.12.6.1
openSUSE Leap 15.5:python311-dnspython-2.3.0-150400.12.6.1
openSUSE Leap 15.6:python311-dnspython-2.3.0-150400.12.6.1
Ссылки