CVE-2015-7979
Fixed in a distro release EPSS 12%
NTP before 4.2.8p6 and 4.3.x before 4.3.90 allows remote attackers to cause a denial of service (client-server association tear down) by sending broadcast packets with invalid authentication to a broadcast client.
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 |
| Red Hat Enterprise Linux 6 | ntp | 0:4.2.6p5-10.el6.1 |
| Red Hat Enterprise Linux 6 | ntp-debuginfo | 0:4.2.6p5-10.el6.1 |
| Red Hat Enterprise Linux 6 | ntp-doc | 0:4.2.6p5-10.el6.1 |
| Red Hat Enterprise Linux 6 | ntp-perl | 0:4.2.6p5-10.el6.1 |
| Red Hat Enterprise Linux 6 | ntpdate | 0:4.2.6p5-10.el6.1 |
| Red Hat Enterprise Linux 7 | ntp | 0:4.2.6p5-22.el7_2.2 |
| Red Hat Enterprise Linux 7 | ntp | 0:4.2.6p5-25.el7 |
| Red Hat Enterprise Linux 7 | ntp-debuginfo | 0:4.2.6p5-25.el7 |
| Red Hat Enterprise Linux 7 | ntp-debuginfo | 0:4.2.6p5-22.el7_2.2 |
| Red Hat Enterprise Linux 7 | ntp-doc | 0:4.2.6p5-22.el7_2.2 |
| Red Hat Enterprise Linux 7 | ntp-doc | 0:4.2.6p5-25.el7 |
| Red Hat Enterprise Linux 7 | ntp-perl | 0:4.2.6p5-22.el7_2.2 |
| Red Hat Enterprise Linux 7 | ntp-perl | 0:4.2.6p5-25.el7 |
| Red Hat Enterprise Linux 7 | ntpdate | 0:4.2.6p5-25.el7 |
| Red Hat Enterprise Linux 7 | ntpdate | 0:4.2.6p5-22.el7_2.2 |
| Red Hat Enterprise Linux 7 | sntp | 0:4.2.6p5-22.el7_2.2 |
| Red Hat Enterprise Linux 7 | sntp | 0:4.2.6p5-25.el7 |
| Red Hat rhel eus 6.7 | ntp | 0:4.2.6p5-5.el6_7.5 |
| Red Hat rhel eus 6.7 | ntp-debuginfo | 0:4.2.6p5-5.el6_7.5 |
| Red Hat rhel eus 6.7 | ntp-doc | 0:4.2.6p5-5.el6_7.5 |
| Red Hat rhel eus 6.7 | ntp-perl | 0:4.2.6p5-5.el6_7.5 |
| Red Hat rhel eus 6.7 | ntpdate | 0:4.2.6p5-5.el6_7.5 |
| SUSE Linux Enterprise Desktop 12 | ntp | 4.2.8p6-46.5.2 |
| SUSE Linux Enterprise Desktop 12 | yast2-ntp-client | 3.1.12.4-8.2 |
| SUSE Linux Enterprise Desktop 12 SP1 | ntp | 4.2.8p6-8.2 |
| SUSE Linux Enterprise Desktop 12 SP1 | yast2-ntp-client | 3.1.22-6.2 |
| SUSE Linux Enterprise Server 11 SP2-LTSS | ntp | 4.2.8p6-41.1 |
| SUSE Linux Enterprise Server 11 SP2-LTSS | yast2-ntp-client | 2.17.14.1-1.12.1 |
| SUSE Linux Enterprise Server 11 SP3-LTSS | ntp | 4.2.8p6-41.1 |
| SUSE Linux Enterprise Server 11 SP3-TERADATA | ntp | 4.2.8p6-41.1 |
| SUSE Linux Enterprise Server 11 SP4 | ntp | 4.2.8p6-8.2 |
| SUSE Linux Enterprise Server 12 | ntp | 4.2.8p6-46.5.2 |
| SUSE Linux Enterprise Server 12 | yast2-ntp-client | 3.1.12.4-8.2 |
| SUSE Linux Enterprise Server 12 SP1 | ntp | 4.2.8p6-8.2 |
| SUSE Linux Enterprise Server 12 SP1 | yast2-ntp-client | 3.1.22-6.2 |
| SUSE Linux Enterprise Server for SAP Applications 11 SP4 | ntp | 4.2.8p6-8.2 |
| SUSE Linux Enterprise Server for SAP Applications 12 | ntp | 4.2.8p6-46.5.2 |
| SUSE Linux Enterprise Server for SAP Applications 12 | yast2-ntp-client | 3.1.12.4-8.2 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP1 | ntp | 4.2.8p6-8.2 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP1 | yast2-ntp-client | 3.1.22-6.2 |
| SUSE Linux Enterprise Software Development Kit 12 | yast2-ntp-client | 3.1.12.4-8.2 |
| SUSE Linux Enterprise Software Development Kit 12 SP1 | yast2-ntp-client | 3.1.22-6.2 |
| SUSE Manager 2.1 | ntp | 4.2.8p6-41.1 |
| SUSE Manager Proxy 2.1 | ntp | 4.2.8p6-41.1 |
| SUSE OpenStack Cloud 5 | ntp | 4.2.8p6-41.1 |
| 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 |