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osvGoogleOSV:USN-4563-2
HistoryApr 20, 2021 - 1:38 p.m.

ntp vulnerability

2021-04-2013:38:45
Google
osv.dev
3

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

6.6 Medium

AI Score

Confidence

High

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.099 Low

EPSS

Percentile

94.8%

JSON

USN-4563-1 fixed a vulnerability in NTP. This update provides the
corresponding update for Ubuntu 20.04 LTS and Ubuntu 20.10.

Original advisory details:

It was discovered that the fix for CVE-2018-7182 introduced a NULL pointer
dereference into NTP. An attacker could use this vulnerability to cause a
denial of service (crash).

Related

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ubuntucve 2
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ubuntu 3
nessus 39
prion 2
f5 2
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slackware 2
ibm 7
fedora 6
suse 2
freebsd 2
debiancve 2
cve 2
aix 2
redhatcve 2
veracode 1
mageia 2
githubexploit 1
amazon 3
packetstorm 1
zdt 1
exploitpack 1
gentoo 2
exploitdb 1
checkpoint_advisories 1
cloudfoundry 1
archlinux 1
symantec 1
rosalinux 1
photon 4
openvas
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Ubuntu: Security Advisory (USN-4563-2)
2021-04-21 00:00:00
Ubuntu: Security Advisory (USN-4563-1)
2020-10-02 00:00:00
SUSE: Security Advisory (SUSE-SU-2019:13991-1)
2021-06-09 00:00:00
ubuntucve
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CVE-2019-8936
2019-05-15 00:00:00
CVE-2018-7182
2018-03-06 00:00:00
osv
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ntp vulnerability
2020-10-01 21:04:43
ubuntu
ubuntu
NTP vulnerability
2020-10-01 00:00:00
NTP vulnerability
2021-04-20 00:00:00
NTP vulnerabilities
2018-07-09 00:00:00
nessus
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EulerOS 2.0 SP5 : ntp (EulerOS-SA-2019-1878)
2019-09-16 00:00:00
Photon OS 3.0: Ntp PHSA-2019-3.0-0024
2019-08-26 00:00:00
SUSE SLED15 / SLES15 Security Update : ntp (SUSE-SU-2019:0777-1)
2019-03-28 00:00:00
prion
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Null pointer dereference
2019-05-15 16:29:00
Out-of-bounds
2018-03-06 20:29:00
f5
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K61363039 : NTP vulnerability CVE-2019-8936
2019-05-31 00:00:00
K38742515 : NTP vulnerability CVE-2018-7182
2018-03-12 00:00:00
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FreeBSD-SA-19:04.ntp
2019-05-14 00:00:00
FreeBSD-SA-18:02.ntp
2018-03-07 00:00:00
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[slackware-security] ntp
2019-03-08 19:15:33
[slackware-security] ntp
2018-03-01 23:49:07
ibm
ibm
Security Bulletin: Vulnerability in NTP affects AIX (CVE-2019-8936)
2020-07-14 15:34:05
Security Bulletin: IBM Flex System Chassis Management Module (CMM) is affected by vulnerabilities in glib2, libxml2 and ntp
2023-12-07 22:45:04
Security Bulletin: IBM Flex System Chassis Management Module (CMM) is affected by vulnerabilities in NTP
2023-12-07 22:31:02
fedora
fedora
[SECURITY] Fedora 29 Update: ntp-4.2.8p13-1.fc29
2019-04-07 04:19:56
[SECURITY] Fedora 30 Update: ntp-4.2.8p13-1.fc30
2019-04-07 00:01:35
[SECURITY] Fedora 28 Update: ntp-4.2.8p13-1.fc28
2019-04-07 01:47:38
suse
suse
Security update for ntp (moderate)
2019-04-05 00:00:00
Security update for ntp (moderate)
2019-04-05 00:00:00
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ntp -- Crafted null dereference attack from a trusted source with an authenticated mode 6 packet
2019-01-15 00:00:00
ntp -- multiple vulnerabilities
2018-02-27 00:00:00
debiancve
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CVE-2019-8936
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2018-03-06 20:29:00
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2018-03-06 20:29:00
aix
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There are vulnerabilities in NTPv4 that affect AIX.,Vulnerabilities in NTP affect AIX,Vulnerabilities in NTP affect VIOS
2019-08-19 16:44:22
Vulnerabilities in NTP affect AIX,Vulnerabilities in NTP affect VIOS
2018-08-14 14:48:57
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2019-03-07 20:19:47
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2018-02-28 19:48:43
veracode
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Denial Of Service (DoS)
2020-10-04 04:44:26
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Updated ntp packages fix security vulnerability
2019-04-11 00:25:19
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2018-04-07 01:54:47
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Exploit for NULL Pointer Dereference in Netapp Clustered Data Ontap
2020-04-26 11:07:19
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Medium: ntp
2019-05-16 22:30:00
Medium: ntp
2018-05-10 17:01:00
Medium: ntp
2018-05-10 17:11:00
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ntpd 4.2.8p10 Out-Of-Bounds Read
2018-11-15 00:00:00
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2018-11-14 00:00:00
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ntpd 4.2.8p10 - Out-of-Bounds Read (PoC)
2018-11-14 00:00:00
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2019-03-19 00:00:00
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2018-05-26 00:00:00
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2018-11-14 00:00:00
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2019-02-24 00:00:00
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2018-07-19 00:00:00
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[ASA-201803-11] ntp: multiple issues
2018-03-16 00:00:00
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2018-04-26 08:00:00
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2021-07-02 17:35:16
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Critical Photon OS Security Update - PHSA-2019-0024
2019-07-31 00:00:00
Critical Photon OS Security Update - PHSA-2019-3.0-0024
2019-07-29 00:00:00
Home Download Photon OS User Documentation FAQ Security Advisories Related Information Lightwave - PHSA-2018-1.0-0167
2018-07-27 00:00:00

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

6.6 Medium

AI Score

Confidence

High

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.099 Low

EPSS

Percentile

94.8%

JSON
Related for OSV:USN-4563-2
openvas31ubuntucve2osv1ubuntu3nessus39prion2f52freebsd_advisory2slackware2ibm7fedora6suse2freebsd2debiancve2cve2aix2redhatcve2veracode1mageia2githubexploit1amazon3packetstorm1zdt1exploitpack1gentoo2exploitdb1checkpoint_advisories1cloudfoundry1archlinux1symantec1rosalinux1photon4