CVE-2018-7185 (CNNVD-201803-141)
HIGH
中文标题:
NTP 输入验证错误漏洞
英文标题:
The protocol engine in ntp 4.2.6 before 4.2.8p11 allows a remote attackers to cause a denial of serv...
CVSS分数:
7.5
发布时间:
2018-03-06 20:00:00
漏洞类型:
输入验证错误
状态:
PUBLISHED
数据质量分数:
0.30
数据版本:
v3
漏洞描述
中文描述:
NTP是nwtime开源的一个网络时间协议。 ntp存在输入验证错误漏洞,该漏洞源于协议引擎允许远程攻击者通过持续发送具有零源时间戳和交错关联的other side源 IP 地址的数据包来造成拒绝服务,导致受害者 ntpd 重置其关联。
英文描述:
The protocol engine in ntp 4.2.6 before 4.2.8p11 allows a remote attackers to cause a denial of service (disruption) by continually sending a packet with a zero-origin timestamp and source IP address of the "other side" of an interleaved association causing the victim ntpd to reset its association.
CWE类型:
(暂无数据)
标签:
(暂无数据)
受影响产品
| 厂商 | 产品 | 版本 | 版本范围 | 平台 | CPE |
|---|---|---|---|---|---|
| ntp | ntp | * | - | - |
cpe:2.3:a:ntp:ntp:*:*:*:*:*:*:*:*
|
| ntp | ntp | 4.2.8 | - | - |
cpe:2.3:a:ntp:ntp:4.2.8:-:*:*:*:*:*:*
|
| synology | router_manager | * | - | - |
cpe:2.3:a:synology:router_manager:*:*:*:*:*:*:*:*
|
| synology | skynas | * | - | - |
cpe:2.3:a:synology:skynas:*:*:*:*:*:*:*:*
|
| synology | virtual_diskstation_manager | * | - | - |
cpe:2.3:a:synology:virtual_diskstation_manager:*:*:*:*:*:*:*:*
|
| synology | diskstation_manager | * | - | - |
cpe:2.3:o:synology:diskstation_manager:*:*:*:*:*:*:*:*
|
| synology | vs960hd_firmware | * | - | - |
cpe:2.3:o:synology:vs960hd_firmware:*:*:*:*:*:*:*:*
|
| canonical | ubuntu_linux | 12.04 | - | - |
cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:esm:*:*:*
|
| canonical | ubuntu_linux | 14.04 | - | - |
cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*
|
| canonical | ubuntu_linux | 16.04 | - | - |
cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*
|
| canonical | ubuntu_linux | 17.10 | - | - |
cpe:2.3:o:canonical:ubuntu_linux:17.10:*:*:*:*:*:*:*
|
| canonical | ubuntu_linux | 18.04 | - | - |
cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
|
| netapp | hci | - | - | - |
cpe:2.3:a:netapp:hci:-:*:*:*:*:*:*:*
|
| netapp | solidfire | - | - | - |
cpe:2.3:a:netapp:solidfire:-:*:*:*:*:*:*:*
|
| hpe | hpux-ntp | * | - | - |
cpe:2.3:a:hpe:hpux-ntp:*:*:*:*:*:*:*:*
|
| oracle | fujitsu_m10-1_firmware | * | - | - |
cpe:2.3:o:oracle:fujitsu_m10-1_firmware:*:*:*:*:*:*:*:*
|
| oracle | fujitsu_m10-4_firmware | * | - | - |
cpe:2.3:o:oracle:fujitsu_m10-4_firmware:*:*:*:*:*:*:*:*
|
| oracle | fujitsu_m10-4s_firmware | * | - | - |
cpe:2.3:o:oracle:fujitsu_m10-4s_firmware:*:*:*:*:*:*:*:*
|
| oracle | fujitsu_m12-1_firmware | * | - | - |
cpe:2.3:o:oracle:fujitsu_m12-1_firmware:*:*:*:*:*:*:*:*
|
| oracle | fujitsu_m12-2_firmware | * | - | - |
cpe:2.3:o:oracle:fujitsu_m12-2_firmware:*:*:*:*:*:*:*:*
|
| oracle | fujitsu_m12-2s_firmware | * | - | - |
cpe:2.3:o:oracle:fujitsu_m12-2s_firmware:*:*:*:*:*:*:*:*
|
解决方案
中文解决方案:
(暂无数据)
英文解决方案:
(暂无数据)
临时解决方案:
(暂无数据)
参考链接
无标题
x_refsource_MISC
cve.org
访问
cve.org
GLSA-201805-12
vendor-advisory
cve.org
访问
cve.org
FreeBSD-SA-18:02
vendor-advisory
cve.org
访问
cve.org
USN-3707-2
vendor-advisory
cve.org
访问
cve.org
无标题
x_refsource_CONFIRM
cve.org
访问
cve.org
103339
vdb-entry
cve.org
访问
cve.org
20180301 [Newsletter/Marketing] [slackware-security] ntp (SSA:2018-060-02)
mailing-list
cve.org
访问
cve.org
无标题
x_refsource_CONFIRM
cve.org
访问
cve.org
USN-3707-1
vendor-advisory
cve.org
访问
cve.org
无标题
x_refsource_CONFIRM
cve.org
访问
cve.org
无标题
x_refsource_MISC
cve.org
访问
cve.org
无标题
x_refsource_CONFIRM
cve.org
访问
cve.org
CVSS评分详情
7.5
HIGH
CVSS向量:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS版本:
3.1
机密性
NONE
完整性
NONE
可用性
HIGH
时间信息
发布时间:
2018-03-06 20:00:00
修改时间:
2024-08-05 06:24:11
创建时间:
2025-11-11 15:35:21
更新时间:
2025-11-11 15:53:37
利用信息
暂无可利用代码信息
数据源详情
| 数据源 | 记录ID | 版本 | 提取时间 |
|---|---|---|---|
| CVE | cve_CVE-2018-7185 |
2025-11-11 15:19:53 | 2025-11-11 07:35:21 |
| NVD | nvd_CVE-2018-7185 |
2025-11-11 14:55:52 | 2025-11-11 07:43:55 |
| CNNVD | cnnvd_CNNVD-201803-141 |
2025-11-11 15:11:58 | 2025-11-11 07:53:37 |
版本与语言
当前版本:
v3
主要语言:
EN
支持语言:
EN
ZH
安全公告
暂无安全公告信息
变更历史
v3
CNNVD
2025-11-11 15:53:37
vulnerability_type: 未提取 → 输入验证错误; cnnvd_id: 未提取 → CNNVD-201803-141; data_sources: ['cve', 'nvd'] → ['cnnvd', 'cve', 'nvd']
查看详细变更
- vulnerability_type: 未提取 -> 输入验证错误
- cnnvd_id: 未提取 -> CNNVD-201803-141
- data_sources: ['cve', 'nvd'] -> ['cnnvd', 'cve', 'nvd']
v2
NVD
2025-11-11 15:43:55
severity: SeverityLevel.MEDIUM → SeverityLevel.HIGH; cvss_score: 未提取 → 7.5; cvss_vector: NOT_EXTRACTED → CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H; cvss_version: NOT_EXTRACTED → 3.1; affected_products_count: 0 → 21; data_sources: ['cve'] → ['cve', 'nvd']
查看详细变更
- severity: SeverityLevel.MEDIUM -> SeverityLevel.HIGH
- cvss_score: 未提取 -> 7.5
- cvss_vector: NOT_EXTRACTED -> CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- cvss_version: NOT_EXTRACTED -> 3.1
- affected_products_count: 0 -> 21
- data_sources: ['cve'] -> ['cve', 'nvd']