CVE-2017-6451
Fixed in a distro release EPSS <1%
The mx4200_send function in the legacy MX4200 refclock in NTP before 4.2.8p10 and 4.3.x before 4.3.94 does not properly handle the return value of the snprintf function, which allows local users to execute arbitrary code via unspecified vectors, which trigger an out-of-bounds memory write.
Products: ntp
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| SUSE Linux Enterprise Desktop 12 SP1 | ntp | 4.2.8p10-60.1 |
| SUSE Linux Enterprise Desktop 12 SP2 | ntp | 4.2.8p10-60.1 |
| SUSE Linux Enterprise Server 11 SP4 | ntp | 4.2.8p10-63.1 |
| SUSE Linux Enterprise Server 12 SP1 | ntp | 4.2.8p10-60.1 |
| SUSE Linux Enterprise Server 12 SP2 | ntp | 4.2.8p10-60.1 |
| SUSE Linux Enterprise Server 12-LTSS | ntp | 4.2.8p10-46.23.1 |
| SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 | ntp | 4.2.8p10-60.1 |
| SUSE Linux Enterprise Server for SAP Applications 11 SP4 | ntp | 4.2.8p10-63.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 | ntp | 4.2.8p10-46.23.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP1 | ntp | 4.2.8p10-60.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP2 | ntp | 4.2.8p10-60.1 |
| openSUSE Tumbleweed | ntp | 4.2.8p15-7.2 |