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SUSE-SU-2021:3951-1

Опубликовано: 06 дек. 2021
Источник: suse-cvrf

Описание

Security update for openssh

This update for openssh fixes the following issues:

  • CVE-2021-41617: Fixed privilege escalation when AuthorizedKeysCommand/AuthorizedPrincipalsCommand are configured (bsc#1190975).

Список пакетов

HPE Helion OpenStack 8
openssh-7.2p2-74.60.1
openssh-askpass-gnome-7.2p2-74.60.1
openssh-fips-7.2p2-74.60.1
openssh-helpers-7.2p2-74.60.1
SUSE Linux Enterprise Server 12 SP2-BCL
openssh-7.2p2-74.60.1
openssh-askpass-gnome-7.2p2-74.60.1
openssh-fips-7.2p2-74.60.1
openssh-helpers-7.2p2-74.60.1
SUSE Linux Enterprise Server 12 SP3-BCL
openssh-7.2p2-74.60.1
openssh-askpass-gnome-7.2p2-74.60.1
openssh-fips-7.2p2-74.60.1
openssh-helpers-7.2p2-74.60.1
SUSE Linux Enterprise Server 12 SP3-LTSS
openssh-7.2p2-74.60.1
openssh-askpass-gnome-7.2p2-74.60.1
openssh-fips-7.2p2-74.60.1
openssh-helpers-7.2p2-74.60.1
SUSE Linux Enterprise Server for SAP Applications 12 SP3
openssh-7.2p2-74.60.1
openssh-askpass-gnome-7.2p2-74.60.1
openssh-fips-7.2p2-74.60.1
openssh-helpers-7.2p2-74.60.1
SUSE OpenStack Cloud 8
openssh-7.2p2-74.60.1
openssh-askpass-gnome-7.2p2-74.60.1
openssh-fips-7.2p2-74.60.1
openssh-helpers-7.2p2-74.60.1
SUSE OpenStack Cloud Crowbar 8
openssh-7.2p2-74.60.1
openssh-askpass-gnome-7.2p2-74.60.1
openssh-fips-7.2p2-74.60.1
openssh-helpers-7.2p2-74.60.1

Описание

sshd in OpenSSH 6.2 through 8.x before 8.8, when certain non-default configurations are used, allows privilege escalation because supplemental groups are not initialized as expected. Helper programs for AuthorizedKeysCommand and AuthorizedPrincipalsCommand may run with privileges associated with group memberships of the sshd process, if the configuration specifies running the command as a different user.


Затронутые продукты
HPE Helion OpenStack 8:openssh-7.2p2-74.60.1
HPE Helion OpenStack 8:openssh-askpass-gnome-7.2p2-74.60.1
HPE Helion OpenStack 8:openssh-fips-7.2p2-74.60.1
HPE Helion OpenStack 8:openssh-helpers-7.2p2-74.60.1

Ссылки