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SUSE-SU-2016:2869-1

Опубликовано: 22 нояб. 2016
Источник: suse-cvrf

Описание

Security update for pacemaker

This update for pacemaker fixes the following issues:

Security issues fixed:

  • CVE-2016-7797: Notify other clients of a new connection only if the handshake has completed (bsc#967388, bsc#1002767).
  • CVE-2016-7035: Fixed improper IPC guarding in pacemaker (bsc#1007433).

Bug fixes:

  • bsc#1003565: crmd: Record pending operations in the CIB before they are performed
  • bsc#1000743: pengine: Do not fence a maintenance node if it shuts down cleanly
  • bsc#987348: ping: Avoid temporary files for fping check
  • bsc#986644: libcrmcommon: report errors consistently when waiting for data on connection
  • bsc#986644: remote: Correctly calculate the remaining timeouts when receiving messages

Список пакетов

SUSE Linux Enterprise High Availability Extension 12 SP2
libpacemaker3-1.1.15-21.1
pacemaker-1.1.15-21.1
pacemaker-cli-1.1.15-21.1
pacemaker-cts-1.1.15-21.1
pacemaker-remote-1.1.15-21.1
SUSE Linux Enterprise Software Development Kit 12 SP2
libpacemaker-devel-1.1.15-21.1
pacemaker-cts-1.1.15-21.1

Ссылки

Описание

An authorization flaw was found in Pacemaker before 1.1.16, where it did not properly guard its IPC interface. An attacker with an unprivileged account on a Pacemaker node could use this flaw to, for example, force the Local Resource Manager daemon to execute a script as root and thereby gain root access on the machine.

Затронутые продукты
SUSE Linux Enterprise High Availability Extension 12 SP2:libpacemaker3-1.1.15-21.1
SUSE Linux Enterprise High Availability Extension 12 SP2:pacemaker-1.1.15-21.1
SUSE Linux Enterprise High Availability Extension 12 SP2:pacemaker-cli-1.1.15-21.1
SUSE Linux Enterprise High Availability Extension 12 SP2:pacemaker-cts-1.1.15-21.1
Ссылки

Описание

Pacemaker before 1.1.15, when using pacemaker remote, might allow remote attackers to cause a denial of service (node disconnection) via an unauthenticated connection.

Затронутые продукты
SUSE Linux Enterprise High Availability Extension 12 SP2:libpacemaker3-1.1.15-21.1
SUSE Linux Enterprise High Availability Extension 12 SP2:pacemaker-1.1.15-21.1
SUSE Linux Enterprise High Availability Extension 12 SP2:pacemaker-cli-1.1.15-21.1
SUSE Linux Enterprise High Availability Extension 12 SP2:pacemaker-cts-1.1.15-21.1
Ссылки
Уязвимость SUSE-SU-2016:2869-1