CVE catalog
CVE-2015-7704
Security update for ntp
- Severity
- High · CVSS 7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Published
- Updated
- Source
- [NVD] · [CVE record]
- EPSS
- 10.66% · Oct 25, 2026
The ntpd client in NTP 4.x before 4.2.8p4 and 4.3.x before 4.3.77 allows remote attackers to cause a denial of service via a number of crafted "KOD" messages.
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 | 1:4.2.8p4+dfsg-3 | fixed |
| Ubuntu | ntp | 14.04 | 1:4.2.6.p5+dfsg-3ubuntu2 | vulnerable |
| Ubuntu | ntp | 14.04 | 1:4.2.6.p5+dfsg-3ubuntu2.14.04.1 | vulnerable |
| Ubuntu | ntp | 14.04 | 1:4.2.6.p5+dfsg-3ubuntu2.14.04.2 | vulnerable |
| Ubuntu | ntp | 14.04 | 1:4.2.6.p5+dfsg-3ubuntu2.14.04.3 | vulnerable |
| Ubuntu | ntp | 14.04 | 1:4.2.6.p5+dfsg-3ubuntu2.14.04.5 | fixed |
| Suse | ntp | openstack cloud 5 | 4.2.8p7-44.1 | fixed |
| Suse | ntp | manager 2.1 | 4.2.8p7-44.1 | fixed |
| Suse | ntp | manager proxy 2.1 | 4.2.8p7-44.1 | fixed |
| Suse | ntp | linux enterprise server 11 sp2-ltss | 4.2.8p7-44.1 | fixed |
| Suse | ntp | linux enterprise server 11 sp3-ltss | 4.2.8p7-44.1 | fixed |
| Suse | ntp | linux enterprise server 11 sp3-teradata | 4.2.8p7-44.1 | fixed |
| Suse | ntp | linux enterprise desktop 12 | 4.2.8p8-46.8.1 | fixed |
| Suse | ntp | linux enterprise server 12 | 4.2.8p8-46.8.1 | fixed |
| Suse | ntp | linux enterprise server for sap applications 12 | 4.2.8p8-46.8.1 | fixed |
| Suse | ntp | linux enterprise desktop 12 sp1 | 4.2.8p7-11.1 | fixed |
| Suse | ntp | linux enterprise server 12 sp1 | 4.2.8p7-11.1 | fixed |
| Suse | ntp | linux enterprise server for sap applications 12 sp1 | 4.2.8p7-11.1 | fixed |
| Suse | ntp | linux enterprise server 11 sp4 | 4.2.8p7-11.1 | fixed |
| Suse | ntp | linux enterprise server for sap applications 11 sp4 | 4.2.8p7-11.1 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | ntp | deb | 11 | 1:4.2.8p4+dfsg-3 | Not reported | DEBIAN-CVE-2015-7704 | Not reported |
| Ubuntu | ntp | deb | 14.04 | 1:4.2.6.p5+dfsg-3ubuntu2.14.04.5 | Not reported | UBUNTU-CVE-2015-7704 | Not reported |
| Suse | ntp | rpm | openstack cloud 5 | 4.2.8p7-44.1 | Not reported | SUSE-SU-2016:1471-1 | Not reported |
| Suse | ntp | rpm | manager 2.1 | 4.2.8p7-44.1 | Not reported | SUSE-SU-2016:1471-1 | Not reported |
| Suse | ntp | rpm | manager proxy 2.1 | 4.2.8p7-44.1 | Not reported | SUSE-SU-2016:1471-1 | Not reported |
| Suse | ntp | rpm | linux enterprise server 11 sp2-ltss | 4.2.8p7-44.1 | Not reported | SUSE-SU-2016:1471-1 | Not reported |
| Suse | ntp | rpm | linux enterprise server 11 sp3-ltss | 4.2.8p7-44.1 | Not reported | SUSE-SU-2016:1471-1 | Not reported |
| Suse | ntp | rpm | linux enterprise server 11 sp3-teradata | 4.2.8p7-44.1 | Not reported | SUSE-SU-2016:1471-1 | Not reported |
| Suse | ntp | rpm | linux enterprise desktop 12 | 4.2.8p8-46.8.1 | Not reported | SUSE-SU-2016:1568-1 | Not reported |
| Suse | ntp | rpm | linux enterprise server 12 | 4.2.8p8-46.8.1 | Not reported | SUSE-SU-2016:1568-1 | Not reported |
| Suse | ntp | rpm | linux enterprise server for sap applications 12 | 4.2.8p8-46.8.1 | Not reported | SUSE-SU-2016:1568-1 | Not reported |
| Suse | ntp | rpm | linux enterprise desktop 12 sp1 | 4.2.8p7-11.1 | Not reported | SUSE-SU-2016:1291-1 | Not reported |
| Suse | ntp | rpm | linux enterprise server 12 sp1 | 4.2.8p7-11.1 | Not reported | SUSE-SU-2016:1291-1 | Not reported |
| Suse | ntp | rpm | linux enterprise server for sap applications 12 sp1 | 4.2.8p7-11.1 | Not reported | SUSE-SU-2016:1291-1 | Not reported |
| Suse | ntp | rpm | linux enterprise server 11 sp4 | 4.2.8p7-11.1 | Not reported | SUSE-SU-2016:1278-1 | Not reported |
| Suse | ntp | rpm | linux enterprise server for sap applications 11 sp4 | 4.2.8p7-11.1 | Not reported | SUSE-SU-2016:1278-1 | Not reported |
OpenFactory catalog packages
No matching packages in this catalog.
Observed:
References
- [https://ftp.suse.com/pub/projects/security/csaf/rhsa-2015_1930.json]
- [https://osv.dev/vulnerability/DEBIAN-CVE-2015-7704]
- [https://osv.dev/vulnerability/SUSE-SU-2016:1278-1]
- [https://osv.dev/vulnerability/SUSE-SU-2016:1291-1]
- [https://osv.dev/vulnerability/SUSE-SU-2016:1471-1]
- [https://osv.dev/vulnerability/SUSE-SU-2016:1568-1]
- [https://osv.dev/vulnerability/UBUNTU-CVE-2015-7704]
- [https://security.access.redhat.com/data/csaf/v2/vex/2015/cve-2015-7704.json]
[FIRST EPSS] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX] · [SUSE security advisories and VEX]