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ubuntuUbuntuUSN-4229-2
HistoryMar 15, 2021 - 12:00 a.m.

NTP vulnerability

2021-03-1500:00:00
ubuntu.com
58

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

9.8 High

AI Score

Confidence

High

7.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.03 Low

EPSS

Percentile

90.7%

JSON

Releases

  • Ubuntu 18.04 ESM

Packages

  • ntp - Network Time Protocol daemon and utility programs

Details

USN-4229-1 fixed a vulnerability in NTP. This update provides the
corresponding update for Ubuntu 18.04 ESM.

Original advisory details:

It was discovered that ntpq and ntpdc incorrectly handled some arguments.
An attacker could possibly use this issue to cause ntpq or ntpdc to crash,
execute arbitrary code, or escalate to higher privileges.

OSVersionArchitecturePackageVersionFilename
Ubuntu18.04noarchntp< 1:4.2.8p10+dfsg-5ubuntu7.3+esm1UNKNOWN
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
Ubuntu18.04noarchsntp< 1:4.2.8p10+dfsg-5ubuntu7.3+esm1UNKNOWN
Ubuntu18.04noarchntpdate< 1:4.2.8p10+dfsg-5ubuntu7.3+esm1UNKNOWN

Related

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redhat 4
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packetstorm 1
exploitpack 1
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ubuntucve 1
centos 2
ibm 2
debiancve 1
archlinux 1
redhatcve 1
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cve 1
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photon 4
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fedora 3
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oraclelinux 2
slackware 1
nessus
nessus
EulerOS 2.0 SP2 : ntp (EulerOS-SA-2019-1053)
2019-02-22 00:00:00
EulerOS Virtualization for ARM 64 3.0.1.0 : ntp (EulerOS-SA-2019-1398)
2019-05-14 00:00:00
RHEL 6 : ntp (RHSA-2018:3853)
2018-12-20 00:00:00
redhat
redhat
(RHSA-2019:2077) Low: ntp security, bug fix, and enhancement update
2019-08-06 07:58:19
(RHSA-2018:3853) Low: ntp security update
2018-12-19 16:24:08
(RHSA-2020:1470) Low: ntp security update
2020-04-14 14:34:34
openvas
openvas
Huawei EulerOS: Security Advisory for ntp (EulerOS-SA-2019-1037)
2020-01-23 00:00:00
Mageia: Security Advisory (MGASA-2018-0371)
2022-01-28 00:00:00
Huawei EulerOS: Security Advisory for ntp (EulerOS-SA-2019-1398)
2020-01-23 00:00:00
packetstorm
packetstorm
ntp 4.2.8p11 Local Buffer Overflow
2018-06-21 00:00:00
exploitpack
exploitpack
ntp 4.2.8p11 - Local Buffer Overflow (PoC)
2018-06-20 00:00:00
prion
prion
Stack overflow
2018-06-20 14:29:00
mageia
mageia
Updated ntp packages fix security vulnerability
2018-09-13 23:38:07
veracode
veracode
Denial Of Service (DoS)
2019-01-15 09:27:06
ubuntu
ubuntu
NTP vulnerability
2020-01-09 00:00:00
zdt
zdt
ntp 4.2.8p11 - Local Buffer Overflow (PoC) Vulnerability
2018-06-20 00:00:00
f5
f5
K42332834 : NTP vulnerability CVE-2018-12327
2018-09-28 00:00:00
ubuntucve
ubuntucve
CVE-2018-12327
2018-06-20 00:00:00
centos
centos
ntp, ntpdate security update
2018-12-19 23:46:54
ntp, ntpdate, sntp security update
2019-08-30 03:44:39
ibm
ibm
Security Bulletin: IBM Flex System Chassis Management Module (CMM) is affected by vulnerability in NTP (CVE-2018-12327)
2023-12-07 22:45:02
Security Bulletin: Vulnerabilities in NTPv4 affect AIX (CVE-2018-12327, CVE-2018-7170)
2018-12-14 18:25:01
debiancve
debiancve
CVE-2018-12327
2018-06-20 14:29:00
archlinux
archlinux
[ASA-201810-2] ntp: arbitrary code execution
2018-10-01 00:00:00
redhatcve
redhatcve
CVE-2018-12327
2019-10-10 05:39:28
osv
osv
ntp vulnerability
2021-03-15 22:24:29
amazon
amazon
Low: ntp
2019-11-19 17:52:00
Low: ntp
2018-09-19 17:19:00
cve
cve
CVE-2018-12327
2018-06-20 14:29:00
exploitdb
exploitdb
ntp 4.2.8p11 - Local Buffer Overflow (PoC)
2018-06-20 00:00:00
photon
photon
Home Download Photon OS User Documentation FAQ Security Advisories Related Information Lightwave - PHSA-2018-1.0-0180
2018-08-28 00:00:00
Home Download Photon OS User Documentation FAQ Security Advisories Related Information Lightwave - PHSA-2018-2.0-0088
2018-08-28 00:00:00
Critical Photon OS Security Update - PHSA-2018-0088
2018-08-28 00:00:00
aix
aix
There are vulnerabilities in NTPv4 that affect AIX.
2018-12-14 12:20:13
fedora
fedora
[SECURITY] Fedora 28 Update: ntp-4.2.8p12-1.fc28
2018-08-30 04:57:33
[SECURITY] Fedora 28 Update: ntp-4.2.8p13-1.fc28
2019-04-07 01:47:38
[SECURITY] Fedora 27 Update: ntp-4.2.8p12-1.fc27
2018-09-26 20:17:54
suse
suse
Security update for ntp (moderate)
2018-10-25 18:10:27
Security update for ntp (moderate)
2018-10-25 18:21:54
gentoo
gentoo
NTP: Multiple vulnerabilities
2019-03-19 00:00:00
oraclelinux
oraclelinux
ntp security, bug fix, and enhancement update
2019-08-13 00:00:00
ntp security update
2018-12-19 00:00:00
slackware
slackware
[slackware-security] ntp
2018-08-17 17:43:28

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

9.8 High

AI Score

Confidence

High

7.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.03 Low

EPSS

Percentile

90.7%

JSON
Related for USN-4229-2
nessus46redhat4openvas23packetstorm1exploitpack1prion1mageia1veracode1ubuntu1zdt1f51ubuntucve1centos2ibm2debiancve1archlinux1redhatcve1osv1amazon2cve1exploitdb1photon4aix1fedora3suse2gentoo1oraclelinux2slackware1