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ubuntuUbuntuUSN-4563-1
HistoryOct 01, 2020 - 12:00 a.m.

NTP vulnerability

2020-10-0100:00:00
ubuntu.com
48

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

7.7 High

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

Releases

  • Ubuntu 18.04 ESM

Packages

  • ntp - Network Time Protocol daemon and utility programs

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).

OSVersionArchitecturePackageVersionFilename
Ubuntu18.04noarchntp< 1:4.2.8p10+dfsg-5ubuntu7.3UNKNOWN
Ubuntu18.04noarchntp-dbgsym< 1:4.2.8p10+dfsg-5ubuntu7.3UNKNOWN
Ubuntu18.04noarchntp-doc< 1:4.2.8p10+dfsg-5ubuntu7.3UNKNOWN
Ubuntu18.04noarchntpdate< 1:4.2.8p10+dfsg-5ubuntu7.3UNKNOWN
Ubuntu18.04noarchntpdate-dbgsym< 1:4.2.8p10+dfsg-5ubuntu7.3UNKNOWN
Ubuntu18.04noarchsntp< 1:4.2.8p10+dfsg-5ubuntu7.3UNKNOWN
Ubuntu18.04noarchsntp-dbgsym< 1:4.2.8p10+dfsg-5ubuntu7.3UNKNOWN

Related

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osv 2
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prion 2
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slackware 2
freebsd_advisory 2
cve 2
debiancve 2
aix 2
veracode 1
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mageia 2
amazon 3
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openvas
openvas
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
osv
osv
ntp vulnerability
2021-04-20 13:38:45
ntp vulnerability
2020-10-01 21:04:43
ubuntu
ubuntu
NTP vulnerability
2021-04-20 00:00:00
NTP vulnerabilities
2018-07-09 00:00:00
ubuntucve
ubuntucve
CVE-2019-8936
2019-05-15 00:00:00
CVE-2018-7182
2018-03-06 00:00:00
ibm
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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
nessus
nessus
Juniper Junos OS Vulnerability (JSA11179)
2021-07-14 00:00:00
Network Time Protocol Daemon (ntpd) 4.x < 4.2.8p13 / 4.3.x < 4.3.94 DoS
2019-03-12 00:00:00
SUSE SLES12 Security Update : ntp (SUSE-SU-2019:0775-1)
2019-03-28 00:00:00
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
freebsd
freebsd
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
prion
prion
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
slackware
slackware
[slackware-security] ntp
2019-03-08 19:15:33
[slackware-security] ntp
2018-03-01 23:49:07
freebsd_advisory
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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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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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Denial Of Service (DoS)
2020-10-04 04:44:26
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Exploit for NULL Pointer Dereference in Netapp Clustered Data Ontap
2020-04-26 11:07:19
mageia
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Updated ntp packages fix security vulnerability
2019-04-11 00:25:19
Updated ntp packages fix security vulnerabilities
2018-04-07 01:54:47
amazon
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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
redhatcve
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CVE-2019-8936
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CVE-2018-7182
2018-02-28 19:48:43
packetstorm
packetstorm
ntpd 4.2.8p10 Out-Of-Bounds Read
2018-11-15 00:00:00
zdt
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ntpd 4.2.8p10 - Out-of-Bounds Read Exploit
2018-11-14 00:00:00
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2018-11-14 00:00:00
gentoo
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NTP: Multiple vulnerabilities
2019-03-19 00:00:00
NTP: Multiple vulnerabilities
2018-05-26 00:00:00
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2019-02-24 00:00:00
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USN-3707-1: NTP vulnerabilities | Cloud Foundry
2018-07-19 00:00:00
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[ASA-201803-11] ntp: multiple issues
2018-03-16 00:00:00
symantec
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SA165: NTP Vulnerabilities February 2018
2018-04-26 08:00:00
rosalinux
rosalinux
Advisory ROSA-SA-2021-1932
2021-07-02 17:35:16
photon
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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

7.7 High

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 USN-4563-1
openvas31osv2ubuntu2ubuntucve2ibm7nessus39fedora6suse2freebsd2prion2f52slackware2freebsd_advisory2cve2debiancve2aix2veracode1githubexploit1mageia2amazon3redhatcve2packetstorm1zdt1exploitpack1gentoo2checkpoint_advisories1cloudfoundry1archlinux1symantec1rosalinux1photon4