CVE-2018-7183
NTpq Buffer Overflow Vulnerability
Description
Buffer overflow in the decodearr function in ntpq in ntp 4.2.8p6 through 4.2.8p10 allows remote attackers to execute arbitrary code by leveraging an ntpq query and sending a response with a crafted array.
INFO
Published Date :
March 8, 2018, 8:29 p.m.
Last Modified :
July 20, 2021, 11:15 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
5.9
Exploitability Score :
3.9
Affected Products
The following products are affected by CVE-2018-7183
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2018-7183.
| URL | Resource |
|---|---|
| http://support.ntp.org/bin/view/Main/NtpBug3414 | Vendor Advisory |
| http://support.ntp.org/bin/view/Main/SecurityNotice#February_2018_ntp_4_2_8p11_NTP_S | Vendor Advisory |
| http://www.securityfocus.com/bid/103351 | Third Party Advisory VDB Entry |
| https://security.FreeBSD.org/advisories/FreeBSD-SA-18:02.ntp.asc | Third Party Advisory |
| https://security.gentoo.org/glsa/201805-12 | Third Party Advisory |
| https://security.netapp.com/advisory/ntap-20180626-0001/ | Third Party Advisory |
| https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbux03962en_us | |
| https://usn.ubuntu.com/3707-1/ | Third Party Advisory |
| https://usn.ubuntu.com/3707-2/ | Third Party Advisory |
| https://www.oracle.com//security-alerts/cpujul2021.html | |
| https://www.synology.com/support/security/Synology_SA_18_13 | Third Party Advisory |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2018-7183 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2018-7183 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Jul. 20, 2021
Action Type Old Value New Value Added Reference https://www.oracle.com//security-alerts/cpujul2021.html [No Types Assigned] -
CWE Remap by [email protected]
Aug. 24, 2020
Action Type Old Value New Value Changed CWE CWE-119 CWE-787 -
CVE Modified by [email protected]
Oct. 31, 2019
Action Type Old Value New Value Added Reference https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbux03962en_us [No Types Assigned] -
Modified Analysis by [email protected]
Feb. 28, 2019
Action Type Old Value New Value Changed Reference Type https://usn.ubuntu.com/3707-2/ No Types Assigned https://usn.ubuntu.com/3707-2/ Third Party Advisory Changed Reference Type https://security.gentoo.org/glsa/201805-12 No Types Assigned https://security.gentoo.org/glsa/201805-12 Third Party Advisory Changed Reference Type https://security.netapp.com/advisory/ntap-20180626-0001/ No Types Assigned https://security.netapp.com/advisory/ntap-20180626-0001/ Third Party Advisory Changed Reference Type https://usn.ubuntu.com/3707-1/ No Types Assigned https://usn.ubuntu.com/3707-1/ Third Party Advisory Added CPE Configuration OR *cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:esm:*:*:* Added CPE Configuration OR *cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:* *cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:* *cpe:2.3:o:canonical:ubuntu_linux:17.10:*:*:*:*:*:*:* *cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:* Added CPE Configuration OR *cpe:2.3:a:netapp:element_software:-:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Jan. 24, 2019
Action Type Old Value New Value Added Reference https://usn.ubuntu.com/3707-2/ [No Types Assigned] -
CVE Modified by [email protected]
Oct. 21, 2018
Action Type Old Value New Value Added Reference https://security.gentoo.org/glsa/201805-12 [No Types Assigned] -
CVE Modified by [email protected]
Jul. 11, 2018
Action Type Old Value New Value Added Reference https://usn.ubuntu.com/3707-1/ [No Types Assigned] -
CVE Modified by [email protected]
Jun. 28, 2018
Action Type Old Value New Value Added Reference https://security.netapp.com/advisory/ntap-20180626-0001/ [No Types Assigned] -
Initial Analysis by [email protected]
Mar. 28, 2018
Action Type Old Value New Value Added CVSS V2 (AV:N/AC:L/Au:N/C:P/I:P/A:P) Added CVSS V3 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Changed Reference Type https://security.FreeBSD.org/advisories/FreeBSD-SA-18:02.ntp.asc No Types Assigned https://security.FreeBSD.org/advisories/FreeBSD-SA-18:02.ntp.asc Third Party Advisory Changed Reference Type http://www.securityfocus.com/bid/103351 No Types Assigned http://www.securityfocus.com/bid/103351 Third Party Advisory, VDB Entry Changed Reference Type http://support.ntp.org/bin/view/Main/NtpBug3414 No Types Assigned http://support.ntp.org/bin/view/Main/NtpBug3414 Vendor Advisory Changed Reference Type https://www.synology.com/support/security/Synology_SA_18_13 No Types Assigned https://www.synology.com/support/security/Synology_SA_18_13 Third Party Advisory Changed Reference Type http://support.ntp.org/bin/view/Main/SecurityNotice#February_2018_ntp_4_2_8p11_NTP_S No Types Assigned http://support.ntp.org/bin/view/Main/SecurityNotice#February_2018_ntp_4_2_8p11_NTP_S Vendor Advisory Added CWE CWE-119 Added CPE Configuration OR *cpe:2.3:a:ntp:ntp:4.2.8:p10:*:*:*:*:*:* *cpe:2.3:a:ntp:ntp:4.2.8:p6:*:*:*:*:*:* *cpe:2.3:a:ntp:ntp:4.2.8:p7:*:*:*:*:*:* *cpe:2.3:a:ntp:ntp:4.2.8:p8:*:*:*:*:*:* *cpe:2.3:a:ntp:ntp:4.2.8:p9:*:*:*:*:*:* Added CPE Configuration OR *cpe:2.3:o:freebsd:freebsd:10.3:*:*:*:*:*:*:* *cpe:2.3:o:freebsd:freebsd:10.4:*:*:*:*:*:*:* *cpe:2.3:o:freebsd:freebsd:11.1:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Mar. 28, 2018
Action Type Old Value New Value Added Reference https://www.synology.com/support/security/Synology_SA_18_13 [No Types Assigned] -
CVE Modified by [email protected]
Mar. 14, 2018
Action Type Old Value New Value Added Reference http://www.securityfocus.com/bid/103351 [No Types Assigned]
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2018-7183 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2018-7183
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
71.68 }} -6.21%
score
0.98040
percentile