CVE-2015-7704
High · 7.5CVSS
7.5
EPSS
10.7%
Published
Aug 7, 2017
CISA due date
—
The record
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.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
|---|---|---|---|
| Debian:11 | ntp | 0 | 1:4.2.8p4+dfsg-3 |
| Debian:6.0 | ntp | 0 | 1:4.2.6.p2+dfsg-1+deb6u4 |
| Debian:7 | ntp | 0 | 1:4.2.6.p5+dfsg-2+deb7u6 |
| Debian:8 | ntp | 0 | 1:4.2.6.p5+dfsg-7+deb8u1 |
| Mageia:5 | ntp | 0 | 4.2.6p5-24.2.mga5 |
| Red Hat:enterprise_linux:6::client | ntp | 0 | 0:4.2.6p5-5.el6_7.2 |
| Red Hat:enterprise_linux:6::client | ntp-debuginfo | 0 | 0:4.2.6p5-5.el6_7.2 |
| Red Hat:enterprise_linux:6::client | ntp-doc | 0 | 0:4.2.6p5-5.el6_7.2 |
| Red Hat:enterprise_linux:6::client | ntp-perl | 0 | 0:4.2.6p5-5.el6_7.2 |
| Red Hat:enterprise_linux:6::client | ntpdate | 0 | 0:4.2.6p5-5.el6_7.2 |
| Red Hat:enterprise_linux:6::computenode | ntp | 0 | 0:4.2.6p5-5.el6_7.2 |
| Red Hat:enterprise_linux:6::computenode | ntp-debuginfo | 0 | 0:4.2.6p5-5.el6_7.2 |
| Red Hat:enterprise_linux:6::computenode | ntp-doc | 0 | 0:4.2.6p5-5.el6_7.2 |
| Red Hat:enterprise_linux:6::computenode | ntp-perl | 0 | 0:4.2.6p5-5.el6_7.2 |
| Red Hat:enterprise_linux:6::computenode | ntpdate | 0 | 0:4.2.6p5-5.el6_7.2 |
| Red Hat:enterprise_linux:6::server | ntp | 0 | 0:4.2.6p5-5.el6_7.2 |
| Red Hat:enterprise_linux:6::server | ntp-debuginfo | 0 | 0:4.2.6p5-5.el6_7.2 |
| Red Hat:enterprise_linux:6::server | ntp-doc | 0 | 0:4.2.6p5-5.el6_7.2 |
| Red Hat:enterprise_linux:6::server | ntp-perl | 0 | 0:4.2.6p5-5.el6_7.2 |
| Red Hat:enterprise_linux:6::server | ntpdate | 0 | 0:4.2.6p5-5.el6_7.2 |
| Red Hat:enterprise_linux:6::workstation | ntp | 0 | 0:4.2.6p5-5.el6_7.2 |
| Red Hat:enterprise_linux:6::workstation | ntp-debuginfo | 0 | 0:4.2.6p5-5.el6_7.2 |
| Red Hat:enterprise_linux:6::workstation | ntp-doc | 0 | 0:4.2.6p5-5.el6_7.2 |
| Red Hat:enterprise_linux:6::workstation | ntp-perl | 0 | 0:4.2.6p5-5.el6_7.2 |
| Red Hat:enterprise_linux:6::workstation | ntpdate | 0 | 0:4.2.6p5-5.el6_7.2 |
| Red Hat:enterprise_linux:7::client | ntp | 0 | 0:4.2.6p5-19.el7_1.3 |
| Red Hat:enterprise_linux:7::client | ntp-debuginfo | 0 | 0:4.2.6p5-19.el7_1.3 |
| Red Hat:enterprise_linux:7::client | ntp-doc | 0 | 0:4.2.6p5-19.el7_1.3 |
| Red Hat:enterprise_linux:7::client | ntp-perl | 0 | 0:4.2.6p5-19.el7_1.3 |
| Red Hat:enterprise_linux:7::client | ntpdate | 0 | 0:4.2.6p5-19.el7_1.3 |
| Red Hat:enterprise_linux:7::client | sntp | 0 | 0:4.2.6p5-19.el7_1.3 |
| Red Hat:enterprise_linux:7::computenode | ntp | 0 | 0:4.2.6p5-19.el7_1.3 |
| Red Hat:enterprise_linux:7::computenode | ntp-debuginfo | 0 | 0:4.2.6p5-19.el7_1.3 |
| Red Hat:enterprise_linux:7::computenode | ntp-doc | 0 | 0:4.2.6p5-19.el7_1.3 |
| Red Hat:enterprise_linux:7::computenode | ntp-perl | 0 | 0:4.2.6p5-19.el7_1.3 |
| Red Hat:enterprise_linux:7::computenode | ntpdate | 0 | 0:4.2.6p5-19.el7_1.3 |
| Red Hat:enterprise_linux:7::computenode | sntp | 0 | 0:4.2.6p5-19.el7_1.3 |
| Red Hat:enterprise_linux:7::server | ntp | 0 | 0:4.2.6p5-19.ael7b_1.3 |
| Red Hat:enterprise_linux:7::server | ntp-debuginfo | 0 | 0:4.2.6p5-19.ael7b_1.3 |
| Red Hat:enterprise_linux:7::server | ntp-doc | 0 | 0:4.2.6p5-19.ael7b_1.3 |
| Red Hat:enterprise_linux:7::server | ntp-perl | 0 | 0:4.2.6p5-19.ael7b_1.3 |
| Red Hat:enterprise_linux:7::server | ntpdate | 0 | 0:4.2.6p5-19.ael7b_1.3 |
| Red Hat:enterprise_linux:7::server | sntp | 0 | 0:4.2.6p5-19.ael7b_1.3 |
| Red Hat:enterprise_linux:7::workstation | ntp | 0 | 0:4.2.6p5-19.el7_1.3 |
| Red Hat:enterprise_linux:7::workstation | ntp-debuginfo | 0 | 0:4.2.6p5-19.el7_1.3 |
| Red Hat:enterprise_linux:7::workstation | ntp-doc | 0 | 0:4.2.6p5-19.el7_1.3 |
| Red Hat:enterprise_linux:7::workstation | ntp-perl | 0 | 0:4.2.6p5-19.el7_1.3 |
| Red Hat:enterprise_linux:7::workstation | ntpdate | 0 | 0:4.2.6p5-19.el7_1.3 |
| Red Hat:enterprise_linux:7::workstation | sntp | 0 | 0:4.2.6p5-19.el7_1.3 |
| Red Hat:rhel_eus:6.5::computenode | ntp | 0 | 0:4.2.6p5-2.el6_5.1 |
| Red Hat:rhel_eus:6.5::computenode | ntp-debuginfo | 0 | 0:4.2.6p5-2.el6_5.1 |
| Red Hat:rhel_eus:6.5::computenode | ntp-doc | 0 | 0:4.2.6p5-2.el6_5.1 |
| Red Hat:rhel_eus:6.5::computenode | ntp-perl | 0 | 0:4.2.6p5-2.el6_5.1 |
| Red Hat:rhel_eus:6.5::computenode | ntpdate | 0 | 0:4.2.6p5-2.el6_5.1 |
| Red Hat:rhel_eus:6.5::server | ntp | 0 | 0:4.2.6p5-2.el6_5.1 |
| Red Hat:rhel_eus:6.5::server | ntp-debuginfo | 0 | 0:4.2.6p5-2.el6_5.1 |
| Red Hat:rhel_eus:6.5::server | ntp-doc | 0 | 0:4.2.6p5-2.el6_5.1 |
| Red Hat:rhel_eus:6.5::server | ntp-perl | 0 | 0:4.2.6p5-2.el6_5.1 |
| Red Hat:rhel_eus:6.5::server | ntpdate | 0 | 0:4.2.6p5-2.el6_5.1 |
| Red Hat:rhel_eus:6.6::computenode | ntp | 0 | 0:4.2.6p5-3.el6_6.1 |
| Red Hat:rhel_eus:6.6::computenode | ntp-debuginfo | 0 | 0:4.2.6p5-3.el6_6.1 |
| Red Hat:rhel_eus:6.6::computenode | ntp-doc | 0 | 0:4.2.6p5-3.el6_6.1 |
| Red Hat:rhel_eus:6.6::computenode | ntp-perl | 0 | 0:4.2.6p5-3.el6_6.1 |
| Red Hat:rhel_eus:6.6::computenode | ntpdate | 0 | 0:4.2.6p5-3.el6_6.1 |
| Red Hat:rhel_eus:6.6::server | ntp | 0 | 0:4.2.6p5-3.el6_6.1 |
| Red Hat:rhel_eus:6.6::server | ntp-debuginfo | 0 | 0:4.2.6p5-3.el6_6.1 |
| Red Hat:rhel_eus:6.6::server | ntp-doc | 0 | 0:4.2.6p5-3.el6_6.1 |
| Red Hat:rhel_eus:6.6::server | ntp-perl | 0 | 0:4.2.6p5-3.el6_6.1 |
| Red Hat:rhel_eus:6.6::server | ntpdate | 0 | 0:4.2.6p5-3.el6_6.1 |
| SUSE:Linux Enterprise Desktop 11 SP4 | ntp | 0 | 4.2.8p4-5.1 |
| SUSE:Linux Enterprise Desktop 12 | ntp | 0 | 4.2.8p6-46.5.2 |
| SUSE:Linux Enterprise Desktop 12 | ntp | 0 | 4.2.8p8-46.8.1 |
| SUSE:Linux Enterprise Desktop 12 | yast2-ntp-client | 0 | 3.1.12.4-8.2 |
| SUSE:Linux Enterprise Desktop 12 SP1 | ntp | 0 | 4.2.8p7-11.1 |
| SUSE:Linux Enterprise Server 11 SP2-LTSS | ntp | 0 | 4.2.8p6-41.1 |
| SUSE:Linux Enterprise Server 11 SP2-LTSS | ntp | 0 | 4.2.8p7-44.1 |
| SUSE:Linux Enterprise Server 11 SP2-LTSS | yast2-ntp-client | 0 | 2.17.14.1-1.12.1 |
| SUSE:Linux Enterprise Server 11 SP3-LTSS | ntp | 0 | 4.2.8p6-41.1 |
| SUSE:Linux Enterprise Server 11 SP3-LTSS | ntp | 0 | 4.2.8p7-44.1 |
| SUSE:Linux Enterprise Server 11 SP3-TERADATA | ntp | 0 | 4.2.8p6-41.1 |
| SUSE:Linux Enterprise Server 11 SP3-TERADATA | ntp | 0 | 4.2.8p7-44.1 |
| SUSE:Linux Enterprise Server 11 SP4 | ntp | 0 | 4.2.8p4-5.1 |
| SUSE:Linux Enterprise Server 11 SP4 | ntp | 0 | 4.2.8p7-11.1 |
| SUSE:Linux Enterprise Server 12 | ntp | 0 | 4.2.8p6-46.5.2 |
| SUSE:Linux Enterprise Server 12 | ntp | 0 | 4.2.8p8-46.8.1 |
| SUSE:Linux Enterprise Server 12 | yast2-ntp-client | 0 | 3.1.12.4-8.2 |
| SUSE:Linux Enterprise Server 12 SP1 | ntp | 0 | 4.2.8p7-11.1 |
| SUSE:Linux Enterprise Server for SAP Applications 11 SP4 | ntp | 0 | 4.2.8p4-5.1 |
| SUSE:Linux Enterprise Server for SAP Applications 11 SP4 | ntp | 0 | 4.2.8p7-11.1 |
| SUSE:Linux Enterprise Server for SAP Applications 12 | ntp | 0 | 4.2.8p6-46.5.2 |
| SUSE:Linux Enterprise Server for SAP Applications 12 | ntp | 0 | 4.2.8p8-46.8.1 |
| SUSE:Linux Enterprise Server for SAP Applications 12 | yast2-ntp-client | 0 | 3.1.12.4-8.2 |
| SUSE:Linux Enterprise Server for SAP Applications 12 SP1 | ntp | 0 | 4.2.8p7-11.1 |
| SUSE:Linux Enterprise Software Development Kit 12 | yast2-ntp-client | 0 | 3.1.12.4-8.2 |
| SUSE:Manager 2.1 | ntp | 0 | 4.2.8p6-41.1 |
| SUSE:Manager 2.1 | ntp | 0 | 4.2.8p7-44.1 |
| SUSE:Manager Proxy 2.1 | ntp | 0 | 4.2.8p6-41.1 |
| SUSE:Manager Proxy 2.1 | ntp | 0 | 4.2.8p7-44.1 |
| SUSE:OpenStack Cloud 5 | ntp | 0 | 4.2.8p6-41.1 |
| SUSE:OpenStack Cloud 5 | ntp | 0 | 4.2.8p7-44.1 |
| Ubuntu:14.04:LTS | ntp | 0 | 1:4.2.6.p5+dfsg-3ubuntu2.14.04.5 |
| openSUSE:Tumbleweed | ntp | 0 | 4.2.8p9-1.1 |
Related vulnerabilities
- CVE-2023-26555 praecis_parse in ntpd/refclock_palisade.c in NTP 4.2.8p15 has an out-of-bounds write. Also affects ntp
- CVE-2019-8936 NTP through 4.2.8p12 has a NULL Pointer Dereference. Also affects ntp
- CVE-2018-7182 The ctl_getitem method in ntpd in ntp-4.2.8p6 before 4.2.8p11 allows remote attackers to… Also affects ntp
- CVE-2015-5146 ntpd in ntp before 4.2.8p3 with remote configuration enabled allows remote authenticated… Also affects ntp
- CVE-2015-7849 Use-after-free vulnerability in ntpd in NTP 4.2.x before 4.2.8p4, and 4.3.x before 4.3.77… Also affects ntp
- CVE-2015-7855 The decodenetnum function in ntpd in NTP 4.2.x before 4.2.8p4, and 4.3.x before 4.3.77… Also affects ntp
- CVE-2015-7871 Crypto-NAK packets in ntpd in NTP 4.2.x before 4.2.8p4, and 4.3.x before 4.3.77 allows… Also affects ntp
- CVE-2015-7854 Buffer overflow in the password management functionality in NTP 4.2.x before 4.2.8p4, and… Also affects ntp