EulerOS Virtualization 3.0.2.2 : keepalived (EulerOS-SA-2021-2139)

According to the version of the keepalived package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerability : - keepalived 2.0.8 didn't check for existing plain files when writing data to a temporary file upon a call to PrintData or...

Advisory ROSA-SA-2021-1858

Software: keepalived 1.3.5 OS: Cobalt 7.9 CVE-ID: CVE-2018-19115 CVE-Crit: CRITICAL CVE-DESC: keepalived before 2.0.7 has a heap-based buffer overflow when analyzing HTTP status codes leading to DoS or possibly unspecified other impacts, because extractstatuscode in lib / html.c does not check th...

ALBA-2021:1927 keepalived bug fix and enhancement update

For detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section...

keepalived bug fix and enhancement update

An update is available for keepalived. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list For detailed information on changes in this release, see the Rocky...

keepalived bug fix and enhancement update

For detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section...

How to use Keepalived for high availability and load balancing

In a nutshell Keepalived implements VRRP Virtual Router Redundancy Protocol on a Linux system as well as managing Linux Virtual Server configuration. Keepalived can implement High Availability active/passive and load balancing active/active setups that can be made responsive to several customisab...

The vulnerability lies in the implementation of the PrintData or PrintStats functions in the network traffic balancing system’s Keepalived module. This allows a attacker to re-record arbitrary files.

The vulnerability in the implementation of the PrintData or PrintStats functions of the network traffic balancing system Keepalived is related to an incorrect definition of the link before accessing the file. Exploiting this vulnerability could allow an attacker to re-record arbitrary files...

The vulnerability lies in the implementation of the PrintData or PrintStats functions in the network traffic balancing system’s Keepalived component. This allows attackers to gain access to the protected information.

The vulnerability of the PrintData or PrintStats implementation in the network traffic balancing system of Keepalived lies in the lack of protection for service data when the MODE=“0666” mode is used. Exploiting this vulnerability can allow an attacker to gain access to the protected information...

keepalived bug fix and enhancement update

The keepalived utility provides simple and robust facilities for load balancing and high availability. The load balancing framework relies on the well-known and widely used IP Virtual Server IPVS kernel module providing layer-4 transport layer load balancing. Keepalived implements a set of checke...

The vulnerability lies in the implementation of the PrintData or PrintStats functions in the network traffic balancing system’s Keepalived component. This allows attackers to gain access to the protected information.

The vulnerability of the PrintData or PrintStats implementation in the network traffic balancing system of Keepalived is related to errors in processing temporary files. Exploiting this vulnerability can allow an attacker to access protected information through a specially created file...

EulerOS Virtualization 3.0.6.6 : keepalived (EulerOS-SA-2020-2445)

According to the version of the keepalived package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerability : - keepalived 2.0.8 didn't check for existing plain files when writing data to a temporary file upon a call to PrintData or...

Huawei EulerOS: Security Advisory for keepalived (EulerOS-SA-2020-2445)

The remote host is missing an update for the Huawei EulerOS 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...

Huawei EulerOS: Security Advisory for keepalived (EulerOS-SA-2020-2123)

The remote host is missing an update for the Huawei EulerOS 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...

EulerOS 2.0 SP3 : keepalived (EulerOS-SA-2020-2123)

According to the version of the keepalived package installed, the EulerOS installation on the remote host is affected by the following vulnerability : - keepalived 2.0.8 didn't check for pathnames with symlinks when writing data to a temporary file upon a call to PrintData or PrintStats. This...

Huawei EulerOS: Security Advisory for keepalived (EulerOS-SA-2020-1973)

The remote host is missing an update for the Huawei EulerOS 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...

EulerOS Virtualization for ARM 64 3.0.2.0 : keepalived (EulerOS-SA-2020-1973)

According to the version of the keepalived package installed, the EulerOS Virtualization for ARM 64 installation on the remote host is affected by the following vulnerability : - keepalived 2.0.8 didn't check for existing plain files when writing data to a temporary file upon a call to PrintData ...

Huawei EulerOS: Security Advisory for keepalived (EulerOS-SA-2020-1919)

The remote host is missing an update for the Huawei EulerOS 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...

EulerOS 2.0 SP5 : keepalived (EulerOS-SA-2020-1919)

According to the version of the keepalived package installed, the EulerOS installation on the remote host is affected by the following vulnerability : - keepalived 2.0.8 didn't check for existing plain files when writing data to a temporary file upon a call to PrintData or PrintStats. If a local...

Amazon Linux AMI : keepalived (ALAS-2020-1414)

The version of keepalived installed on the remote host is prior to 1.2.13-8.5. It is, therefore, affected by a vulnerability as referenced in the ALAS-2020-1414 advisory. keepalived 2.0.8 didn't check for pathnames with symlinks when writing data to a temporary file upon a call to PrintData or...

Medium: keepalived

Issue Overview: keepalived 2.0.8 didn't check for pathnames with symlinks when writing data to a temporary file upon a call to PrintData or PrintStats. This allowed local users to overwrite arbitrary files if fs.protectedsymlinks is set to 0, as demonstrated by a symlink from /tmp/keepalived.data...