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ubuntucveUbuntu.comUB:CVE-2018-12327
HistoryJun 20, 2018 - 12:00 a.m.

CVE-2018-12327

2018-06-2000:00:00
ubuntu.com
ubuntu.com
34

CVSS2

7.5

Attack Vector

NETWORK

Attack 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

CVSS3

9.8

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

EPSS

0.031

Percentile

91.1%

JSON

Stack-based buffer overflow in ntpq and ntpdc of NTP version 4.2.8p11
allows an attacker to achieve code execution or escalate to higher
privileges via a long string as the argument for an IPv4 or IPv6
command-line parameter. NOTE: It is unclear whether there are any common
situations in which ntpq or ntpdc is used with a command line from an
untrusted source.

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchntp< 1:4.2.8p10+dfsg-5ubuntu7.3+esm1UNKNOWN
ubuntu14.04noarchntp< 1:4.2.6.p5+dfsg-3ubuntu2.14.04.13+esm1UNKNOWN
ubuntu16.04noarchntp< 1:4.2.8p4+dfsg-3ubuntu5.10UNKNOWN

Related

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ntp 4.2.8p11 Local Buffer Overflow
2018-06-21 00:00:00
prion
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Stack overflow
2018-06-20 14:29:00
mageia
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Updated ntp packages fix security vulnerability
2018-09-13 23:38:07
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Scientific Linux Security Update : ntp on SL6.x i386/x86_64 (20181220)
2018-12-27 00:00:00
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ntp 4.2.8p11 - Local Buffer Overflow (PoC)
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NTP vulnerability
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(RHSA-2019:2077) Low: ntp security, bug fix, and enhancement update
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(RHSA-2020:1470) Low: ntp security update
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(RHSA-2018:3853) Low: ntp security update
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Huawei EulerOS: Security Advisory for ntp (EulerOS-SA-2019-1037)
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2020-01-23 00:00:00
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2019-01-15 09:27:06
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CVE-2018-12327
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Low: ntp
2019-11-19 17:52:00
Low: ntp
2018-09-19 17:19:00
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CVE-2018-12327
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ntp, ntpdate, sntp security update
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Security Bulletin: IBM Flex System Chassis Management Module (CMM) is affected by vulnerability in NTP (CVE-2018-12327)
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Security Bulletin: Vulnerabilities in NTPv4 affect AIX (CVE-2018-12327, CVE-2018-7170)
2018-12-14 18:25:01
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[ASA-201810-2] ntp: arbitrary code execution
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ntp 4.2.8p11 - Local Buffer Overflow (PoC) Vulnerability
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ntp 4.2.8p11 - Local Buffer Overflow (PoC)
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Home Download Photon OS User Documentation FAQ Security Advisories Related Information Lightwave - PHSA-2018-1.0-0180
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2019-04-07 01:47:38
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2018-09-26 20:17:54
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NTP: Multiple vulnerabilities
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oraclelinux
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slackware
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CVSS2

7.5

Attack Vector

NETWORK

Attack 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

CVSS3

9.8

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

EPSS

0.031

Percentile

91.1%

JSON
Related for UB:CVE-2018-12327
packetstorm1prion1mageia1nessus48exploitpack1ubuntu2redhat4openvas23veracode1nvd1amazon2redhatcve1centos2osv1cve1cvelist1ibm2f51debiancve1archlinux1zdt1exploitdb1aix1photon4fedora3gentoo1suse2oraclelinux2slackware1