Test ID:	1.3.6.1.4.1.25623.1.0.882991
Category:	CentOS Local Security Checks
Title:	CentOS Update for keepalived CESA-2019:0022 centos7
Summary:	The remote host is missing an update for the 'keepalived'; package(s) announced via the CESA-2019:0022 advisory.
Description:	Summary: The remote host is missing an update for the 'keepalived' package(s) announced via the CESA-2019:0022 advisory. Vulnerability Insight: 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 checkers to dynamically and adaptively maintain and manage a load balanced server pool according to the health of the servers. Keepalived also implements the Virtual Router Redundancy Protocol (VRRPv2) to achieve high availability with director failover. Security Fix(es): * keepalived: Heap-based buffer overflow when parsing HTTP status codes allows for denial of service or possibly arbitrary code execution (CVE-2018-19115) For more details about the security issue(s), including the impact, a CVSS score, and other related information, refer to the CVE page(s) listed in the References section. Affected Software/OS: keepalived on CentOS 7. Solution: Please install the updated package(s). CVSS Score: 7.5 CVSS Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2018-19115 https://security.gentoo.org/glsa/201903-01 https://bugzilla.suse.com/show_bug.cgi?id=1015141 https://github.com/acassen/keepalived/pull/961 https://github.com/acassen/keepalived/pull/961/commits/f28015671a4b04785859d1b4b1327b367b6a10e9 https://lists.debian.org/debian-lts-announce/2018/11/msg00034.html RedHat Security Advisories: RHSA-2019:0022 https://access.redhat.com/errata/RHSA-2019:0022 RedHat Security Advisories: RHSA-2019:1792 https://access.redhat.com/errata/RHSA-2019:1792 RedHat Security Advisories: RHSA-2019:1945 https://access.redhat.com/errata/RHSA-2019:1945 https://usn.ubuntu.com/3995-1/ https://usn.ubuntu.com/3995-2/
Copyright	Copyright (C) 2019 Greenbone AG

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