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Test Kennung:1.3.6.1.4.1.25623.1.0.883258
Kategorie:CentOS Local Security Checks
Titel:CentOS: Security Advisory for ntp (CESA-2020:2663)
Zusammenfassung:The remote host is missing an update for the 'ntp'; package(s) announced via the CESA-2020:2663 advisory.
Beschreibung:Summary:
The remote host is missing an update for the 'ntp'
package(s) announced via the CESA-2020:2663 advisory.

Vulnerability Insight:
The Network Time Protocol (NTP) is used to synchronize a computer's time
with another referenced time source. These packages include the ntpd
service which continuously adjusts system time and utilities used to query
and configure the ntpd service.

Security Fix(es):

* ntp: ntpd using highly predictable transmit timestamps could result in
time change or DoS (CVE-2020-13817)

* ntp: DoS on client ntpd using server mode packet (CVE-2020-11868)

For more details about the security issue(s), including the impact, a CVSS
score, acknowledgments, and other related information, refer to the CVE
page(s) listed in the References section.

Affected Software/OS:
'ntp' package(s) on CentOS 7.

Solution:
Please install the updated package(s).

CVSS Score:
5.8

CVSS Vector:
AV:N/AC:M/Au:N/C:N/I:P/A:P

Querverweis: Common Vulnerability Exposure (CVE) ID: CVE-2020-11868
https://security.netapp.com/advisory/ntap-20200424-0002/
https://security.gentoo.org/glsa/202007-12
http://support.ntp.org/bin/view/Main/NtpBug3592
https://bugzilla.redhat.com/show_bug.cgi?id=1716665
https://www.oracle.com//security-alerts/cpujul2021.html
https://lists.debian.org/debian-lts-announce/2020/05/msg00004.html
SuSE Security Announcement: openSUSE-SU-2020:0934 (Google Search)
http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00005.html
SuSE Security Announcement: openSUSE-SU-2020:1007 (Google Search)
http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00044.html
Common Vulnerability Exposure (CVE) ID: CVE-2020-13817
https://security.netapp.com/advisory/ntap-20200625-0004/
http://support.ntp.org/bin/view/Main/NtpBug3596
https://bugs.ntp.org/show_bug.cgi?id=3596
https://www.oracle.com/security-alerts/cpujan2022.html
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