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redhatRedHatRHSA-2020:2663
HistoryJun 23, 2020 - 11:08 a.m.

(RHSA-2020:2663) Moderate: ntp security update

2020-06-2311:08:48
access.redhat.com
82

CVSS2

5.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS

0.059

Percentile

93.5%

JSON

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.

OSVersionArchitecturePackageVersionFilename
RedHat7ppc64lentpdate< 4.2.6p5-29.el7_8.2ntpdate-4.2.6p5-29.el7_8.2.ppc64le.rpm
RedHat7x86_64ntp-debuginfo< 4.2.6p5-29.el7_8.2ntp-debuginfo-4.2.6p5-29.el7_8.2.x86_64.rpm
RedHat7noarchntp-perl< 4.2.6p5-29.el7_8.2ntp-perl-4.2.6p5-29.el7_8.2.noarch.rpm
RedHat7s390xntp-debuginfo< 4.2.6p5-29.el7_8.2ntp-debuginfo-4.2.6p5-29.el7_8.2.s390x.rpm
RedHat7ppc64lesntp< 4.2.6p5-29.el7_8.2sntp-4.2.6p5-29.el7_8.2.ppc64le.rpm
RedHat7ppc64ntp< 4.2.6p5-29.el7_8.2ntp-4.2.6p5-29.el7_8.2.ppc64.rpm
RedHat7s390xntp< 4.2.6p5-29.el7_8.2ntp-4.2.6p5-29.el7_8.2.s390x.rpm
RedHat7ppc64lentp< 4.2.6p5-29.el7_8.2ntp-4.2.6p5-29.el7_8.2.ppc64le.rpm
RedHat7s390xntpdate< 4.2.6p5-29.el7_8.2ntpdate-4.2.6p5-29.el7_8.2.s390x.rpm
RedHat7noarchntp-doc< 4.2.6p5-29.el7_8.2ntp-doc-4.2.6p5-29.el7_8.2.noarch.rpm
Rows per page:
1-10 of 181

Related

nessus 37
ibm 13
amazon 1
openvas 21
centos 1
fedora 1
oraclelinux 1
gentoo 1
aix 1
suse 2
veracode 2
ubuntucve 2
f5 2
debiancve 2
cve 3
mageia 1
prion 3
redhatcve 2
nvd 3
cloudlinux 2
osv 2
cvelist 2
debian 1
ics 1
photon 6
rosalinux 1
oracle 2
nessus
nessus
EulerOS Virtualization 3.0.2.2 : ntp (EulerOS-SA-2021-2151)
2021-07-06 00:00:00
Scientific Linux Security Update : ntp on SL7.x x86_64 (20200623)
2020-06-24 00:00:00
CentOS 7 : ntp (CESA-2020:2663)
2020-06-24 00:00:00
ibm
ibm
Security Bulletin: IBM QRadar Network Security is affected by Network Time Protocol (NTP) vulnerabilities (CVE-2020-11868, CVE-2020-13817)
2020-11-27 02:34:47
Security Bulletin: IBM has announced a release for IBM Security Identity Governance and Intelligence in response to a security vulnerability (CVE-2020-11868, CVE-2020-13817)
2021-07-08 17:56:00
Security Bulletin: IBM Security Privileged Identity Manager is affected by security vulnerabilities
2021-01-12 10:48:57
amazon
amazon
Medium: ntp
2020-07-14 02:38:00
openvas
openvas
Huawei EulerOS: Security Advisory for ntp (EulerOS-SA-2021-2151)
2021-07-07 00:00:00
Huawei EulerOS: Security Advisory for ntp (EulerOS-SA-2020-1893)
2020-08-31 00:00:00
Huawei EulerOS: Security Advisory for ntp (EulerOS-SA-2020-1968)
2020-09-08 00:00:00
centos
centos
ntp, ntpdate, sntp security update
2020-06-23 19:52:57
fedora
fedora
[SECURITY] Fedora 32 Update: ntp-4.2.8p15-1.fc32
2020-07-02 01:13:48
oraclelinux
oraclelinux
ntp security update
2020-06-24 00:00:00
gentoo
gentoo
NTP: Multiple vulnerabilities
2020-07-26 00:00:00
aix
aix
There are vulnerabilities in NTPv4 that affect AIX.
2020-10-26 15:14:11
suse
suse
Security update for ntp (moderate)
2020-07-19 00:00:00
Security update for ntp (moderate)
2020-07-06 00:00:00
veracode
veracode
Denial Of Service (DoS)
2020-06-24 03:08:05
Denial Of Service (DoS)
2020-06-24 03:08:04
ubuntucve
ubuntucve
CVE-2020-13817
2020-06-04 00:00:00
CVE-2020-11868
2020-04-17 00:00:00
f5
f5
K55376430 : NTP vulnerabilities CVE-2020-13817
2020-09-09 00:00:00
K44305703 : NTP vulnerability CVE-2020-11868
2020-06-02 00:00:00
debiancve
debiancve
CVE-2020-13817
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CVE-2020-11868
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cve
cve
CVE-2020-13817
2020-06-04 13:15:11
CVE-2020-11868
2020-04-17 04:15:10
CVE-2020-13816
2020-06-05 16:15:10
mageia
mageia
Updated ntp packages fix security vulnerability
2020-05-15 18:48:04
prion
prion
Design/Logic Flaw
2020-04-17 04:15:00
Design/Logic Flaw
2020-06-04 13:15:00
Design/Logic Flaw
2020-06-05 16:15:00
redhatcve
redhatcve
CVE-2020-11868
2020-04-17 07:33:45
CVE-2020-13817
2020-06-05 10:24:43
nvd
nvd
CVE-2020-11868
2020-04-17 04:15:10
CVE-2020-13817
2020-06-04 13:15:11
CVE-2020-13816
2020-06-05 16:15:10
cloudlinux
cloudlinux
Fix of CVE: CVE-2020-11868
2021-10-05 14:08:54
Fix of CVE: CVE-2020-11868
2021-09-30 16:12:36
osv
osv
ntp - security update
2020-05-05 00:00:00
ntp-4.2.8p15-7.2 on GA media
2024-06-15 00:00:00
cvelist
cvelist
CVE-2020-13817
2020-06-04 12:31:55
CVE-2020-11868
2020-04-17 03:31:05
debian
debian
[SECURITY] [DLA 2201-1] ntp security update
2020-05-05 10:03:33
ics
ics
​Hitachi Energy AFF66x
2023-08-22 12:00:00
photon
photon
Important Photon OS Security Update - PHSA-2020-0093
2020-05-20 00:00:00
Important Photon OS Security Update - PHSA-2020-3.0-0093
2020-05-20 00:00:00
Home Download Photon OS User Documentation FAQ Security Advisories Related Information Lightwave - PHSA-2020-2.0-0239
2020-05-07 00:00:00
rosalinux
rosalinux
Advisory ROSA-SA-2021-1932
2021-07-02 17:35:16
oracle
oracle
Oracle Critical Patch Update Advisory - July 2021
2021-07-20 00:00:00
Oracle Critical Patch Update Advisory - January 2022
2022-01-18 00:00:00

CVSS2

5.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS

0.059

Percentile

93.5%

JSON
Related for RHSA-2020:2663
nessus37ibm13amazon1openvas21centos1fedora1oraclelinux1gentoo1aix1suse2veracode2ubuntucve2f52debiancve2cve3mageia1prion3redhatcve2nvd3cloudlinux2osv2cvelist2debian1ics1photon6rosalinux1oracle2