| Title | NTP における入力確認に関する脆弱性 |
|---|---|
| Summary | NTP には、入力確認に関する脆弱性が存在します。 |
| Possible impacts | 情報を改ざんされる、およびサービス運用妨害 (DoS) 状態にされる可能性があります。 |
| Solution | ベンダ情報および参考情報を参照して適切な対策を実施してください。 |
| Publication Date | Oct. 23, 2015, midnight |
| Registration Date | Aug. 28, 2017, 6:06 p.m. |
| Last Update | Aug. 28, 2017, 6:06 p.m. |
| CVSS3.0 : 重要 | |
| Score | 7.4 |
|---|---|
| Vector | CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:H |
| CVSS2.0 : 警告 | |
| Score | 5.8 |
|---|---|
| Vector | AV:N/AC:M/Au:N/C:N/I:P/A:P |
| NTP Project |
| NTP 4.2.8p4 未満の 4.2.x |
| NTP 4.3.77 未満の 4.3.x |
| No | Changed Details | Date of change |
|---|---|---|
| 0 | [2017年08月28日] 掲載 |
Feb. 17, 2018, 10:37 a.m. |
| Summary | The "pidfile" or "driftfile" directives in NTP ntpd 4.2.x before 4.2.8p4, and 4.3.x before 4.3.77, when ntpd is configured to allow remote configuration, allows remote attackers with an IP address that is allowed to send configuration requests, and with knowledge of the remote configuration password to write to arbitrary files via the :config command. |
|---|---|
| Publication Date | July 24, 2017, 11:29 p.m. |
| Registration Date | Jan. 26, 2021, 2:56 p.m. |
| Last Update | Nov. 21, 2024, 11:37 a.m. |
| Configuration1 | or higher | or less | more than | less than | |
| cpe:2.3:a:ntp:ntp:4.2.8:p2:*:*:*:*:*:* | |||||
| cpe:2.3:a:ntp:ntp:4.2.8:p3:*:*:*:*:*:* | |||||
| cpe:2.3:a:ntp:ntp:4.2.8:p1:*:*:*:*:*:* | |||||
| cpe:2.3:a:ntp:ntp:4.2.8:p3-rc3:*:*:*:*:*:* | |||||
| cpe:2.3:a:ntp:ntp:4.2.8:p3-rc2:*:*:*:*:*:* | |||||
| cpe:2.3:a:ntp:ntp:4.2.8:p3-rc1:*:*:*:*:*:* | |||||
| cpe:2.3:a:ntp:ntp:4.2.8:p2-rc3:*:*:*:*:*:* | |||||
| cpe:2.3:a:ntp:ntp:4.2.8:p2-rc2:*:*:*:*:*:* | |||||
| cpe:2.3:a:ntp:ntp:4.2.8:p2-rc1:*:*:*:*:*:* | |||||
| cpe:2.3:a:ntp:ntp:4.2.8:p1-rc2:*:*:*:*:*:* | |||||
| cpe:2.3:a:ntp:ntp:4.2.8:p1-rc1:*:*:*:*:*:* | |||||
| cpe:2.3:a:ntp:ntp:4.2.8:p1-beta5:*:*:*:*:*:* | |||||
| cpe:2.3:a:ntp:ntp:4.2.8:p1-beta4:*:*:*:*:*:* | |||||
| cpe:2.3:a:ntp:ntp:4.2.8:p1-beta3:*:*:*:*:*:* | |||||
| cpe:2.3:a:ntp:ntp:4.2.8:p1-beta2:*:*:*:*:*:* | |||||
| cpe:2.3:a:ntp:ntp:4.2.8:p1-beta1:*:*:*:*:*:* | |||||
| cpe:2.3:a:ntp:ntp:*:*:*:*:*:*:*:* | 4.3.0 | 4.3.77 | |||
| cpe:2.3:a:ntp:ntp:4.2.8:-:*:*:*:*:*:* | |||||
| cpe:2.3:a:ntp:ntp:*:*:*:*:*:*:*:* | 4.2.0 | 4.2.8 | |||
| Configuration2 | or higher | or less | more than | less than | |
| cpe:2.3:o:oracle:linux:6:-:*:*:*:*:*:* | |||||
| Configuration3 | or higher | or less | more than | less than | |
| cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* | |||||
| Configuration4 | or higher | or less | more than | less than | |
| cpe:2.3:o:netapp:clustered_data_ontap:-:*:*:*:*:*:*:* | |||||
| cpe:2.3:o:netapp:data_ontap:-:*:*:*:*:7-mode:*:* | |||||
| cpe:2.3:a:netapp:oncommand_unified_manager:-:*:*:*:*:clustered_data_ontap:*:* | |||||
| cpe:2.3:a:netapp:oncommand_performance_manager:-:*:*:*:*:*:*:* | |||||
| Configuration5 | or higher | or less | more than | less than | |
| cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:o:redhat:enterprise_linux_desktop:6.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:o:redhat:enterprise_linux_server:6.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:o:redhat:enterprise_linux_workstation:6.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:o:redhat:enterprise_linux_server_tus:7.3:*:*:*:*:*:*:* | |||||
| cpe:2.3:o:redhat:enterprise_linux_server_aus:7.3:*:*:*:*:*:*:* | |||||
| cpe:2.3:o:redhat:enterprise_linux_server_aus:7.4:*:*:*:*:*:*:* | |||||
| cpe:2.3:o:redhat:enterprise_linux_server_eus:7.3:*:*:*:*:*:*:* | |||||
| cpe:2.3:o:redhat:enterprise_linux_server_eus:7.4:*:*:*:*:*:*:* | |||||
| cpe:2.3:o:redhat:enterprise_linux_server_eus:7.5:*:*:*:*:*:*:* | |||||
| cpe:2.3:o:redhat:enterprise_linux_server_tus:7.6:*:*:*:*:*:*:* | |||||
| cpe:2.3:o:redhat:enterprise_linux_server_eus:7.6:*:*:*:*:*:*:* | |||||
| cpe:2.3:o:redhat:enterprise_linux_server_aus:7.6:*:*:*:*:*:*:* | |||||
| cpe:2.3:o:redhat:enterprise_linux_server_eus:7.7:*:*:*:*:*:*:* | |||||
| cpe:2.3:o:redhat:enterprise_linux_server_aus:7.7:*:*:*:*:*:*:* | |||||
| cpe:2.3:o:redhat:enterprise_linux_server_tus:7.7:*:*:*:*:*:*:* | |||||