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SUSE-SU-2021:0483-1

Опубликовано: 16 фев. 2021
Источник: suse-cvrf

Описание

Security update for python-bottle

This update for python-bottle fixes the following issues:

  • CVE-2020-28473: Fixed Web Cache Poisoning vulnerability using parameter cloaking (bsc#1182181).

Список пакетов

SUSE Linux Enterprise Module for Desktop Applications 15 SP2
python3-bottle-0.12.13-3.3.1
SUSE Linux Enterprise Module for Python 2 15 SP2
python2-bottle-0.12.13-3.3.1

Ссылки

Описание

The package bottle from 0 and before 0.12.19 are vulnerable to Web Cache Poisoning by using a vector called parameter cloaking. When the attacker can separate query parameters using a semicolon (;), they can cause a difference in the interpretation of the request between the proxy (running with default configuration) and the server. This can result in malicious requests being cached as completely safe ones, as the proxy would usually not see the semicolon as a separator, and therefore would not include it in a cache key of an unkeyed parameter.

Затронутые продукты
SUSE Linux Enterprise Module for Desktop Applications 15 SP2:python3-bottle-0.12.13-3.3.1
SUSE Linux Enterprise Module for Python 2 15 SP2:python2-bottle-0.12.13-3.3.1
Ссылки