CVE-2019-8936

high-risk

Published 2019-05-15

NTP through 4.2.8p12 has a NULL Pointer Dereference.

Do I need to act?

24.2% chance of exploitation in next 30 days

EPSS score — higher than 76% 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

CVSS 7.5/10 High

NETWORK / LOW complexity

Clustered Data Ontap

Data Ontap

Fedora

Leap

Hpux-Ntp

Ntp

Hpe Ntp Fedoraproject Netapp Opensuse

Exploit http://bugs.ntp.org/show_bug.cgi?id=3565

Mailing List http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00032.html

Mailing List http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00036.html

Third Party Advisory http://packetstormsecurity.com/files/152915/FreeBSD-Security-Advisory-FreeBSD-SA...

Release Notes http://support.ntp.org/bin/view/Main/SecurityNotice

Issue Tracking https://seclists.org/bugtraq/2019/May/39

Mitigation https://security.FreeBSD.org/advisories/FreeBSD-SA-19:04.ntp.asc

Third Party Advisory https://security.gentoo.org/glsa/201903-15

Patch https://security.netapp.com/advisory/ntap-20190503-0001/

Third Party Advisory https://support.f5.com/csp/article/K61363039

Third Party Advisory https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpe...

https://usn.ubuntu.com/4563-1/

Exploit http://bugs.ntp.org/show_bug.cgi?id=3565

Mailing List http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00032.html

Mailing List http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00036.html

Third Party Advisory http://packetstormsecurity.com/files/152915/FreeBSD-Security-Advisory-FreeBSD-SA...

Release Notes http://support.ntp.org/bin/view/Main/SecurityNotice

and 10 more references

/ 100

high-risk

Severity 26/34 · High

Exploitability 15/34 · Moderate

Exposure 23/34 · High