CVE-2020-25654

An ACL bypass flaw was found in pacemaker. An attacker having a local account on the cluster and in the haclient group could use IPC communication with various daemons directly to perform certain tasks that they would be prevented by ACLs from doing if they went through the configuration...

CVE-2020-25654

CVE-2020-25654 affects Pacemaker: an ACL bypass flaw where a local attacker in the haclient group can use IPC to communicate with various daemons and perform tasks disallowed by ACLs. Documented impact includes potential bypass of ACL restrictions via IPC instead of configuration. Multiple adviso...

CVE-2020-25654

An ACL bypass flaw was found in pacemaker. An attacker having a local account on the cluster and in the haclient group could use IPC communication with various daemons directly to perform certain tasks that they would be prevented by ACLs from doing if they went through the configuration...

resource security update

CentOS Errata and Security Advisory CESA-2020:5004 An update for resource-agents is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Low. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severi...

[SECURITY] [DLA 2447-2] pacemaker regression update

Debian LTS Advisory DLA-2447-2 [email protected] https://www.debian.org/lts/security/ Markus Koschany November 17, 2020 https://wiki.debian.org/LTS Package : pacemaker Version : 1.1.16-1+deb9u2 Debian Bug : 974563 The update of pacemaker released as DLA-2447-1 caused a regression when t...

Debian DSA-4791-1 : pacemaker - security update

Ken Gaillot discovered a vulnerability in the Pacemaker cluster resource manager: If ACLs were configured for users in the 'haclient'group, the ACL restrictions could be bypassed via unrestricted IPC communication, resulting in cluster-wide arbitrary code execution with root privileges. If the...

DLA-2447-2 pacemaker - regression update

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Authorization Bypass

pacemaker is vulnerable to authorization bypass. The vulnerability exists through an ACL bypass flaw, where users can use IPC communication with the various daemons directly to bypass ACL restrictions...

Debian: Security Advisory (DSA-4791-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2020 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

[SECURITY] [DSA 4791-1] pacemaker security update

------------------------------------------------------------------------- Debian Security Advisory DSA-4791-1 [email protected] https://www.debian.org/security/ Moritz Muehlenhoff November 13, 2020 https://www.debian.org/security/faq -...

DSA-4791-1 pacemaker - security update

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[SECURITY] [DLA 2447-1] pacemaker security update

Debian LTS Advisory DLA-2447-1 [email protected] https://www.debian.org/lts/security/ Markus Koschany November 11, 2020 https://wiki.debian.org/LTS Package : pacemaker Version : 1.1.16-1+deb9u1 CVE ID : CVE-2020-25654 Debian Bug : 973254 An ACL bypass flaw was found in pacemaker, a...

Debian: Security Advisory (DLA-2447-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2020 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Debian DLA-2447-2 : pacemaker regression update

The update of pacemaker released as DLA-2447-1 caused a regression when the communication between the Corosync cluster engine and pacemaker takes place. A permission problem prevents IPC requests between cluster nodes. The patch for CVE-2020-25654 has been reverted until a better solution can be...

DLA-2447-1 pacemaker - security update

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Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS : Pacemaker vulnerability (USN-4623-1)

The remote Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-4623-1 advisory. Ken Gaillot discovered that Pacemaker incorrectly handled IPC communications permissions. A local attacker could possibly use this issue t...

Updated pacemaker packages fix a security vulnerability

ACL restrictions bypass. CVE-2020-25654...

MGASA-2020-0409 Updated pacemaker packages fix a security vulnerability

ACL restrictions bypass. CVE-2020-25654...

Low: Red Hat Security Advisory: resource-agents security and bug fix update

An update for resource-agents is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Low. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from...

Ubuntu: Security Advisory (USN-4623-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2020 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...