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SUSE-SU-2022:2070-1

Опубликовано: 14 июн. 2022
Источник: suse-cvrf

Описание

Security update for python-Twisted

This update for python-Twisted fixes the following issues:

  • CVE-2022-21716: Fixed that ssh server accepts an infinite amount of data using all the available memory (bsc#1196739).

Список пакетов

Image SLES15-SP3-BYOS-Azure
python3-Twisted-19.10.0-150200.3.12.1
Image SLES15-SP3-HPC-BYOS-Azure
python3-Twisted-19.10.0-150200.3.12.1
Image SLES15-SP3-SAP-BYOS-Azure
python3-Twisted-19.10.0-150200.3.12.1
Image SLES15-SP3-SAPCAL-Azure
python3-Twisted-19.10.0-150200.3.12.1
SUSE Enterprise Storage 7
python3-Twisted-19.10.0-150200.3.12.1
SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS
python3-Twisted-19.10.0-150200.3.12.1
SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS
python3-Twisted-19.10.0-150200.3.12.1
SUSE Linux Enterprise Module for Package Hub 15 SP3
python3-Twisted-19.10.0-150200.3.12.1
SUSE Linux Enterprise Module for Server Applications 15 SP3
python3-Twisted-19.10.0-150200.3.12.1
SUSE Linux Enterprise Server 15 SP2-BCL
python3-Twisted-19.10.0-150200.3.12.1
SUSE Linux Enterprise Server 15 SP2-LTSS
python3-Twisted-19.10.0-150200.3.12.1
SUSE Linux Enterprise Server for SAP Applications 15 SP2
python3-Twisted-19.10.0-150200.3.12.1
SUSE Manager Proxy 4.1
python3-Twisted-19.10.0-150200.3.12.1
SUSE Manager Retail Branch Server 4.1
python3-Twisted-19.10.0-150200.3.12.1
SUSE Manager Server 4.1
python3-Twisted-19.10.0-150200.3.12.1
openSUSE Leap 15.3
python-Twisted-doc-19.10.0-150200.3.12.1
python2-Twisted-19.10.0-150200.3.12.1
python3-Twisted-19.10.0-150200.3.12.1

Ссылки

Описание

Twisted is an event-based framework for internet applications, supporting Python 3.6+. Prior to 22.2.0, Twisted SSH client and server implement is able to accept an infinite amount of data for the peer's SSH version identifier. This ends up with a buffer using all the available memory. The attach is a simple as `nc -rv localhost 22 < /dev/zero`. A patch is available in version 22.2.0. There are currently no known workarounds.

Затронутые продукты
Image SLES15-SP3-BYOS-Azure:python3-Twisted-19.10.0-150200.3.12.1
Image SLES15-SP3-HPC-BYOS-Azure:python3-Twisted-19.10.0-150200.3.12.1
Image SLES15-SP3-SAP-BYOS-Azure:python3-Twisted-19.10.0-150200.3.12.1
Image SLES15-SP3-SAPCAL-Azure:python3-Twisted-19.10.0-150200.3.12.1
Ссылки
Уязвимость SUSE-SU-2022:2070-1