CVE catalog
CVE-2019-8936
Security update for ntp
- Severity
- Medium · CVSS 5.3
CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H - Published
- Updated
- Source
- [NVD] · [CVE record]
- EPSS
- 5.73% · Oct 25, 2026
NTP through 4.2.8p12 has a NULL Pointer Dereference.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | ntp | 11 | 1:4.2.8p12+dfsg-4 | fixed |
| Ubuntu | ntp | 18.04 | 1:4.2.8p10+dfsg-5ubuntu3 | vulnerable |
| Ubuntu | ntp | 18.04 | 1:4.2.8p10+dfsg-5ubuntu4 | vulnerable |
| Ubuntu | ntp | 18.04 | 1:4.2.8p10+dfsg-5ubuntu5 | vulnerable |
| Ubuntu | ntp | 18.04 | 1:4.2.8p10+dfsg-5ubuntu6 | vulnerable |
| Ubuntu | ntp | 18.04 | 1:4.2.8p10+dfsg-5ubuntu7 | vulnerable |
| Ubuntu | ntp | 18.04 | 1:4.2.8p10+dfsg-5ubuntu7.1 | vulnerable |
| Ubuntu | ntp | 18.04 | 1:4.2.8p10+dfsg-5ubuntu7.2 | vulnerable |
| Ubuntu | ntp | 18.04 | 1:4.2.8p10+dfsg-5ubuntu7.3 | fixed |
| Ubuntu | ntp | 20.04 | 1:4.2.8p12+dfsg-3ubuntu2 | vulnerable |
| Ubuntu | ntp | 20.04 | 1:4.2.8p12+dfsg-3ubuntu3 | vulnerable |
| Ubuntu | ntp | 20.04 | 1:4.2.8p12+dfsg-3ubuntu4 | vulnerable |
| Ubuntu | ntp | 20.04 | 1:4.2.8p12+dfsg-3ubuntu4.20.04.1 | fixed |
| Ubuntu | ntp | 18.04 | 1:4.2.8p10+dfsg-5ubuntu3 | vulnerable |
| Ubuntu | ntp | 18.04 | 1:4.2.8p10+dfsg-5ubuntu4 | vulnerable |
| Ubuntu | ntp | 18.04 | 1:4.2.8p10+dfsg-5ubuntu5 | vulnerable |
| Ubuntu | ntp | 18.04 | 1:4.2.8p10+dfsg-5ubuntu6 | vulnerable |
| Ubuntu | ntp | 18.04 | 1:4.2.8p10+dfsg-5ubuntu7 | vulnerable |
| Ubuntu | ntp | 18.04 | 1:4.2.8p10+dfsg-5ubuntu7.1 | vulnerable |
| Ubuntu | ntp | 18.04 | 1:4.2.8p10+dfsg-5ubuntu7.2 | vulnerable |
| Ubuntu | ntp | 18.04 | 1:4.2.8p10+dfsg-5ubuntu7.3 | fixed |
| Ubuntu | ntp | 20.04 | 1:4.2.8p12+dfsg-3ubuntu2 | vulnerable |
| Ubuntu | ntp | 20.04 | 1:4.2.8p12+dfsg-3ubuntu3 | vulnerable |
| Ubuntu | ntp | 20.04 | 1:4.2.8p12+dfsg-3ubuntu4 | vulnerable |
| Ubuntu | ntp | 20.04 | 1:4.2.8p12+dfsg-3ubuntu4.20.04.1 | fixed |
| Ubuntu | ntp | 22.04 | 1:4.2.8p12+dfsg-3ubuntu6 | fixed |
| Suse | ntp | linux enterprise point of sale 11 sp3 | 4.2.8p13-48.27.1 | fixed |
| Suse | ntp | linux enterprise server 11 sp4 | 4.2.8p13-64.13.1 | fixed |
| Suse | ntp | linux enterprise server for sap applications 11 sp4 | 4.2.8p13-64.13.1 | fixed |
| Suse | ntp | linux enterprise server 12-ltss | 4.2.8p13-46.32.1 | fixed |
| Opensuse | ntp | leap 15.0 | 4.2.8p13-lp150.8.1 | fixed |
| Suse | ntp | openstack cloud 7 | 4.2.8p13-85.1 | fixed |
| Suse | ntp | linux enterprise desktop 12 sp3 | 4.2.8p13-85.1 | fixed |
| Suse | ntp | linux enterprise desktop 12 sp4 | 4.2.8p13-85.1 | fixed |
| Suse | ntp | linux enterprise server for sap applications 12 sp1 | 4.2.8p13-85.1 | fixed |
| Suse | ntp | linux enterprise server for sap applications 12 sp2 | 4.2.8p13-85.1 | fixed |
| Suse | ntp | linux enterprise server 12 sp1-ltss | 4.2.8p13-85.1 | fixed |
| Suse | ntp | linux enterprise server 12 sp2-ltss | 4.2.8p13-85.1 | fixed |
| Suse | ntp | linux enterprise server 12 sp2-bcl | 4.2.8p13-85.1 | fixed |
| Suse | ntp | linux enterprise server 12 sp3 | 4.2.8p13-85.1 | fixed |
| Suse | ntp | linux enterprise server for sap applications 12 sp3 | 4.2.8p13-85.1 | fixed |
| Suse | ntp | linux enterprise server 12 sp4 | 4.2.8p13-85.1 | fixed |
| Suse | ntp | linux enterprise server for sap applications 12 sp4 | 4.2.8p13-85.1 | fixed |
| Suse | ntp | enterprise storage 4 | 4.2.8p13-85.1 | fixed |
| Suse | ntp | linux enterprise module for legacy 15 | 4.2.8p13-4.6.1 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | ntp | deb | 11 | 1:4.2.8p12+dfsg-4 | Not reported | DEBIAN-CVE-2019-8936 | Not reported |
| Ubuntu | ntp | deb | 18.04 | 1:4.2.8p10+dfsg-5ubuntu7.3 | Not reported | USN-4563-1 | Not reported |
| Ubuntu | ntp | deb | 20.04 | 1:4.2.8p12+dfsg-3ubuntu4.20.04.1 | Not reported | USN-4563-2 | Not reported |
| Ubuntu | ntp | deb | 18.04 | 1:4.2.8p10+dfsg-5ubuntu7.3 | Not reported | UBUNTU-CVE-2019-8936 | Not reported |
| Ubuntu | ntp | deb | 20.04 | 1:4.2.8p12+dfsg-3ubuntu4.20.04.1 | Not reported | UBUNTU-CVE-2019-8936 | Not reported |
| Ubuntu | ntp | deb | 22.04 | 1:4.2.8p12+dfsg-3ubuntu6 | Not reported | UBUNTU-CVE-2019-8936 | Not reported |
| Suse | ntp | rpm | linux enterprise point of sale 11 sp3 | 4.2.8p13-48.27.1 | Not reported | SUSE-SU-2019:14004-1 | Not reported |
| Suse | ntp | rpm | linux enterprise server 11 sp4 | 4.2.8p13-64.13.1 | Not reported | SUSE-SU-2019:13991-1 | Not reported |
| Suse | ntp | rpm | linux enterprise server for sap applications 11 sp4 | 4.2.8p13-64.13.1 | Not reported | SUSE-SU-2019:13991-1 | Not reported |
| Suse | ntp | rpm | linux enterprise server 12-ltss | 4.2.8p13-46.32.1 | Not reported | SUSE-SU-2019:0775-1 | Not reported |
| Opensuse | ntp | rpm | leap 15.0 | 4.2.8p13-lp150.8.1 | Not reported | OPENSUSE-SU-2019:1143-1 | Not reported |
| Suse | ntp | rpm | openstack cloud 7 | 4.2.8p13-85.1 | Not reported | SUSE-SU-2019:0789-1 | Not reported |
| Suse | ntp | rpm | linux enterprise desktop 12 sp3 | 4.2.8p13-85.1 | Not reported | SUSE-SU-2019:0789-1 | Not reported |
| Suse | ntp | rpm | linux enterprise desktop 12 sp4 | 4.2.8p13-85.1 | Not reported | SUSE-SU-2019:0789-1 | Not reported |
| Suse | ntp | rpm | linux enterprise server for sap applications 12 sp1 | 4.2.8p13-85.1 | Not reported | SUSE-SU-2019:0789-1 | Not reported |
| Suse | ntp | rpm | linux enterprise server for sap applications 12 sp2 | 4.2.8p13-85.1 | Not reported | SUSE-SU-2019:0789-1 | Not reported |
| Suse | ntp | rpm | linux enterprise server 12 sp1-ltss | 4.2.8p13-85.1 | Not reported | SUSE-SU-2019:0789-1 | Not reported |
| Suse | ntp | rpm | linux enterprise server 12 sp2-ltss | 4.2.8p13-85.1 | Not reported | SUSE-SU-2019:0789-1 | Not reported |
| Suse | ntp | rpm | linux enterprise server 12 sp2-bcl | 4.2.8p13-85.1 | Not reported | SUSE-SU-2019:0789-1 | Not reported |
| Suse | ntp | rpm | linux enterprise server 12 sp3 | 4.2.8p13-85.1 | Not reported | SUSE-SU-2019:0789-1 | Not reported |
| Suse | ntp | rpm | linux enterprise server for sap applications 12 sp3 | 4.2.8p13-85.1 | Not reported | SUSE-SU-2019:0789-1 | Not reported |
| Suse | ntp | rpm | linux enterprise server 12 sp4 | 4.2.8p13-85.1 | Not reported | SUSE-SU-2019:0789-1 | Not reported |
| Suse | ntp | rpm | linux enterprise server for sap applications 12 sp4 | 4.2.8p13-85.1 | Not reported | SUSE-SU-2019:0789-1 | Not reported |
| Suse | ntp | rpm | enterprise storage 4 | 4.2.8p13-85.1 | Not reported | SUSE-SU-2019:0789-1 | Not reported |
| Suse | ntp | rpm | linux enterprise module for legacy 15 | 4.2.8p13-4.6.1 | Not reported | SUSE-SU-2019:0777-1 | Not reported |
OpenFactory catalog packages
No matching packages in this catalog.
Observed:
References
- [https://ftp.suse.com/pub/projects/security/csaf/suse-su-2019_0775-1.json]
- [https://osv.dev/vulnerability/DEBIAN-CVE-2019-8936]
- [https://osv.dev/vulnerability/SUSE-SU-2019:0775-1]
- [https://osv.dev/vulnerability/SUSE-SU-2019:0777-1]
- [https://osv.dev/vulnerability/SUSE-SU-2019:0789-1]
- [https://osv.dev/vulnerability/SUSE-SU-2019:13991-1]
- [https://osv.dev/vulnerability/SUSE-SU-2019:14004-1]
- [https://osv.dev/vulnerability/UBUNTU-CVE-2019-8936]
- [https://osv.dev/vulnerability/USN-4563-1]
- [https://osv.dev/vulnerability/USN-4563-2]
- [https://osv.dev/vulnerability/openSUSE-SU-2019:1143-1]
[FIRST EPSS] · [OSV Package Vulnerability Database] · [SUSE security advisories and VEX]