CVE-2016-2516
Fixed in a distro release EPSS 9%
NTP before 4.2.8p7 and 4.3.x before 4.3.92, when mode7 is enabled, allows remote attackers to cause a denial of service (ntpd abort) by using the same IP address multiple times in an unconfig directive.
Products: ntp
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Debian 11 | ntp | 1:4.2.8p7+dfsg-1 |
| Debian 7 | ntp | 1:4.2.6.p5+dfsg-2+deb7u7 |
| Debian 8 | ntp | 1:4.2.6.p5+dfsg-7+deb8u2 |
| SUSE Linux Enterprise Desktop 12 | ntp | 4.2.8p8-46.8.1 |
| SUSE Linux Enterprise Desktop 12 SP1 | ntp | 4.2.8p7-11.1 |
| SUSE Linux Enterprise Server 11 SP2-LTSS | ntp | 4.2.8p7-44.1 |
| SUSE Linux Enterprise Server 11 SP3-LTSS | ntp | 4.2.8p7-44.1 |
| SUSE Linux Enterprise Server 11 SP3-TERADATA | ntp | 4.2.8p7-44.1 |
| SUSE Linux Enterprise Server 11 SP4 | ntp | 4.2.8p7-11.1 |
| SUSE Linux Enterprise Server 12 | ntp | 4.2.8p8-46.8.1 |
| SUSE Linux Enterprise Server 12 SP1 | ntp | 4.2.8p7-11.1 |
| SUSE Linux Enterprise Server for SAP Applications 11 SP4 | ntp | 4.2.8p7-11.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 | ntp | 4.2.8p8-46.8.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP1 | ntp | 4.2.8p7-11.1 |
| SUSE Manager 2.1 | ntp | 4.2.8p7-44.1 |
| SUSE Manager Proxy 2.1 | ntp | 4.2.8p7-44.1 |
| SUSE OpenStack Cloud 5 | ntp | 4.2.8p7-44.1 |
| Ubuntu 14.04 LTS | ntp | 1:4.2.6.p5+dfsg-3ubuntu2.14.04.10 |
| Ubuntu 16.04 LTS | ntp | 1:4.2.8p4+dfsg-3ubuntu5.3 |
| openSUSE Tumbleweed | ntp | 4.2.8p9-1.1 |