CVE-2018-7183
high-risk
Published 2018-03-08
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.
Do I need to act?
!
32.0% chance of exploitation in next 30 days
EPSS score — higher than 68% of all CVEs
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
9
CVSS 9.8/10
Critical
NETWORK
/ LOW complexity
Affected Products (14)
References (22)
Vendor Advisory
http://support.ntp.org/bin/view/Main/NtpBug3414
Third Party Advisory
http://www.securityfocus.com/bid/103351
Third Party Advisory
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://usn.ubuntu.com/3707-1/
Third Party Advisory
https://usn.ubuntu.com/3707-2/
Third Party Advisory
https://www.synology.com/support/security/Synology_SA_18_13
Vendor Advisory
http://support.ntp.org/bin/view/Main/NtpBug3414
Third Party Advisory
http://www.securityfocus.com/bid/103351
Third Party Advisory
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://usn.ubuntu.com/3707-1/
Third Party Advisory
https://usn.ubuntu.com/3707-2/
and 2 more references
66
/ 100
high-risk
Severity
32/34 · Critical
Exploitability
16/34 · Moderate
Exposure
18/34 · Moderate