NULL pointer dereference in HPE Hpux-Ntp
CVE-2019-8936
NTP through 4.2.8p12 has a NULL Pointer Dereference.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.057 (93.0th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 93rd percentile — 93.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.057 · newest: 0.057 · change: 0.000
Affected products
- HPE Hpux-Ntp
- NetApp Clustered Data Ontap
- NetApp Data Ontap
- NTP — versions 4.2.8
- Fedoraproject Fedora — versions 28, 29, 30
- openSUSE Leap — versions 15.0, 42.3
Weakness classification (CWE)
Public proof-of-concept exploits
References
- security.gentoo.org/glsa/201903-15 (vendor-advisory, Third Party Advisory)
- support.ntp.org/bin/view/Main/SecurityNotice (Release Notes, Vendor Advisory)
- lists.opensuse.org/opensuse-security-announce/2019-04/msg00032.html (vendor-advisory, Mailing List, Third Party Advisory)
- lists.opensuse.org/opensuse-security-announce/2019-04/msg00036.html (vendor-advisory, Mailing List, Third Party Advisory)
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/… (vendor-advisory)
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/… (vendor-advisory)
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/… (vendor-advisory)
- security.netapp.com/advisory/ntap-20190503-0001/ (Patch, Third Party Advisory)
- security.FreeBSD.org/advisories/FreeBSD-SA-19:04.ntp.asc (vendor-advisory, Third Party Advisory, Mitigation)
- seclists.org/bugtraq/2019/May/39 (mailing-list, Mailing List, Third Party Advisory, Issue Tracking)
Frequently asked questions
- What is CVE-2019-8936?
- CVE-2019-8936 is a high-severity vulnerability in HPE Hpux-Ntp, classified under NULL Pointer Dereference. CVSS score: 7.5/10. Published 2019-05-15.
- How severe is CVE-2019-8936?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2019-8936 known to be exploited?
- 4 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.