Vulnerability Description
NTP through 4.2.8p12 has a NULL Pointer Dereference.
CVSS Score
7.5
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Netapp | Clustered Data Ontap | < 9.2 |
| Netapp | Data Ontap | - |
| Fedoraproject | Fedora | 28 |
| Opensuse | Leap | 15.0 |
| Hpe | Hpux-Ntp | < c.4.2.8.4.0 |
| Ntp | Ntp | < 4.2.8 |
Related Weaknesses (CWE)
References
- http://bugs.ntp.org/show_bug.cgi?id=3565ExploitIssue TrackingVendor Advisory
- http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00032.htmlMailing ListThird Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00036.htmlMailing ListThird Party Advisory
- http://packetstormsecurity.com/files/152915/FreeBSD-Security-Advisory-FreeBSD-SAThird Party AdvisoryVDB Entry
- http://support.ntp.org/bin/view/Main/SecurityNoticeRelease NotesVendor Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://seclists.org/bugtraq/2019/May/39Issue TrackingMailing ListThird Party Advisory
- https://security.FreeBSD.org/advisories/FreeBSD-SA-19:04.ntp.ascMitigationThird Party Advisory
- https://security.gentoo.org/glsa/201903-15Third Party Advisory
- https://security.netapp.com/advisory/ntap-20190503-0001/PatchThird Party Advisory
- https://support.f5.com/csp/article/K61363039Third Party Advisory
- https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpeThird Party Advisory
- https://usn.ubuntu.com/4563-1/
FAQ
What is CVE-2019-8936?
CVE-2019-8936 is a vulnerability with a CVSS score of 7.5 (HIGH). NTP through 4.2.8p12 has a NULL Pointer Dereference.
How severe is CVE-2019-8936?
CVE-2019-8936 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2019-8936?
Check the references section above for vendor advisories and patch information. Affected products include: Netapp Clustered Data Ontap, Netapp Data Ontap, Fedoraproject Fedora, Opensuse Leap, Hpe Hpux-Ntp.