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gentooGentoo FoundationGLSA-201903-15
HistoryMar 19, 2019 - 12:00 a.m.

NTP: Multiple vulnerabilities

2019-03-1900:00:00
Gentoo Foundation
security.gentoo.org
159

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

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

Background

NTP contains software for the Network Time Protocol.

Description

Multiple vulnerabilities have been discovered in NTP. Please review the CVE identifiers referenced below for details.

Impact

An attacker could cause a Denial of Service condition, escalate privileges, or remotely execute arbitrary code.

Workaround

There is no known workaround at this time.

Resolution

All NTP users should upgrade to the latest version:

 # emerge --sync
 # emerge --ask --oneshot --verbose ">=net-misc/ntp-4.2.8_p13"
OSVersionArchitecturePackageVersionFilename
Gentooanyallnet-misc/ntp< 4.2.8_p13UNKNOWN

Related

nessus 68
fedora 5
openvas 41
redhat 4
packetstorm 1
exploitpack 1
prion 2
mageia 2
ubuntu 4
ibm 4
suse 4
freebsd 1
f5 2
slackware 2
freebsd_advisory 1
veracode 2
aix 2
debiancve 2
cve 2
amazon 3
githubexploit 1
redhatcve 2
osv 3
centos 2
zdt 1
archlinux 1
ubuntucve 2
exploitdb 1
photon 6
checkpoint_advisories 1
oraclelinux 2
rosalinux 1
nessus
nessus
GLSA-201903-15 : NTP: Multiple vulnerabilities
2019-03-19 00:00:00
Scientific Linux Security Update : ntp on SL6.x i386/x86_64 (20181220)
2018-12-27 00:00:00
EulerOS 2.0 SP2 : ntp (EulerOS-SA-2019-1053)
2019-02-22 00:00:00
fedora
fedora
[SECURITY] Fedora 28 Update: ntp-4.2.8p13-1.fc28
2019-04-07 01:47:38
[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
openvas
openvas
Fedora Update for ntp FEDORA-2019-694e3aa4e8
2019-04-07 00:00:00
Huawei EulerOS: Security Advisory for ntp (EulerOS-SA-2019-1037)
2020-01-23 00:00:00
NTP < 4.2.8p13 NULL Pointer Dereference Vulnerability
2021-06-21 00:00:00
redhat
redhat
(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
(RHSA-2019:2077) Low: ntp security, bug fix, and enhancement update
2019-08-06 07:58:19
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
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Stack overflow
2018-06-20 14:29:00
Null pointer dereference
2019-05-15 16:29:00
mageia
mageia
Updated ntp packages fix security vulnerability
2018-09-13 23:38:07
Updated ntp packages fix security vulnerability
2019-04-11 00:25:19
ubuntu
ubuntu
NTP vulnerability
2021-03-15 00:00:00
NTP vulnerability
2020-01-09 00:00:00
NTP vulnerability
2020-10-01 00:00:00
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 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
suse
suse
Security update for ntp (moderate)
2019-04-05 00:00:00
Security update for ntp (moderate)
2019-04-05 00:00:00
Security update for ntp (moderate)
2018-10-25 18:10:27
freebsd
freebsd
ntp -- Crafted null dereference attack from a trusted source with an authenticated mode 6 packet
2019-01-15 00:00:00
f5
f5
K61363039 : NTP vulnerability CVE-2019-8936
2019-05-31 00:00:00
K42332834 : NTP vulnerability CVE-2018-12327
2018-09-28 00:00:00
slackware
slackware
[slackware-security] ntp
2019-03-08 19:15:33
[slackware-security] ntp
2018-08-17 17:43:28
freebsd_advisory
freebsd_advisory
FreeBSD-SA-19:04.ntp
2019-05-14 00:00:00
veracode
veracode
Denial Of Service (DoS)
2019-01-15 09:27:06
Denial Of Service (DoS)
2020-10-04 04:44:26
aix
aix
There are vulnerabilities in NTPv4 that affect AIX.,Vulnerabilities in NTP affect AIX,Vulnerabilities in NTP affect VIOS
2019-08-19 16:44:22
There are vulnerabilities in NTPv4 that affect AIX.
2018-12-14 12:20:13
debiancve
debiancve
CVE-2019-8936
2019-05-15 16:29:00
CVE-2018-12327
2018-06-20 14:29:00
cve
cve
CVE-2019-8936
2019-05-15 16:29:00
CVE-2018-12327
2018-06-20 14:29:00
amazon
amazon
Medium: ntp
2019-05-16 22:30:00
Low: ntp
2019-11-19 17:52:00
Low: ntp
2018-09-19 17:19:00
githubexploit
githubexploit
Exploit for NULL Pointer Dereference in Netapp Clustered Data Ontap
2020-04-26 11:07:19
redhatcve
redhatcve
CVE-2019-8936
2019-03-07 20:19:47
CVE-2018-12327
2019-10-10 05:39:28
osv
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ntp vulnerability
2021-03-15 22:24:29
ntp vulnerability
2021-04-20 13:38:45
ntp vulnerability
2020-10-01 21:04:43
centos
centos
ntp, ntpdate, sntp security update
2019-08-30 03:44:39
ntp, ntpdate security update
2018-12-19 23:46:54
zdt
zdt
ntp 4.2.8p11 - Local Buffer Overflow (PoC) Vulnerability
2018-06-20 00:00:00
archlinux
archlinux
[ASA-201810-2] ntp: arbitrary code execution
2018-10-01 00:00:00
ubuntucve
ubuntucve
CVE-2018-12327
2018-06-20 00:00:00
CVE-2019-8936
2019-05-15 00:00:00
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
checkpoint_advisories
checkpoint_advisories
NTPsec ntpd write_variables Denial of Service (CVE-2019-6445; CVE-2019-8936)
2019-02-24 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
rosalinux
rosalinux
Advisory ROSA-SA-2021-1932
2021-07-02 17:35:16

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

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 GLSA-201903-15
nessus68fedora5openvas41redhat4packetstorm1exploitpack1prion2mageia2ubuntu4ibm4suse4freebsd1f52slackware2freebsd_advisory1veracode2aix2debiancve2cve2amazon3githubexploit1redhatcve2osv3centos2zdt1archlinux1ubuntucve2exploitdb1photon6checkpoint_advisories1oraclelinux2rosalinux1