CVE-2016-1908 (CNNVD-201603-248)
CRITICAL
中文标题:
OpenSSH client 安全漏洞
英文标题:
The client in OpenSSH before 7.2 mishandles failed cookie generation for untrusted X11 forwarding an...
CVSS分数:
9.8
发布时间:
2017-04-11 00:00:00
漏洞类型:
授权问题
状态:
PUBLISHED
数据质量分数:
0.30
数据版本:
v3
漏洞描述
中文描述:
OpenSSH（OpenBSD Secure Shell）是OpenBSD计划组所维护的一套用于安全访问远程计算机的连接工具。client是其中的一个客户端。 OpenSSH 7.2之前的版本中的client存在安全漏洞，该漏洞源于程序没有正确的处理生成身份验证cookie失败的情况。攻击者可利用该漏洞获取信任的X11转发权限。
英文描述:
The client in OpenSSH before 7.2 mishandles failed cookie generation for untrusted X11 forwarding and relies on the local X11 server for access-control decisions, which allows remote X11 clients to trigger a fallback and obtain trusted X11 forwarding privileges by leveraging configuration issues on this X11 server, as demonstrated by lack of the SECURITY extension on this X11 server.
CWE类型:
CWE-287
标签:
（暂无数据）
受影响产品
| 厂商 | 产品 | 版本 | 版本范围 | 平台 | CPE |
|---|---|---|---|---|---|
| openbsd | openssh | * | - | - |
cpe:2.3:a:openbsd:openssh:*:*:*:*:*:*:*:*
|
| debian | debian_linux | 8.0 | - | - |
cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
|
| oracle | linux | 6 | - | - |
cpe:2.3:o:oracle:linux:6:-:*:*:*:*:*:*
|
| oracle | linux | 7 | - | - |
cpe:2.3:o:oracle:linux:7:-:*:*:*:*:*:*
|
| redhat | enterprise_linux_desktop | 6.0 | - | - |
cpe:2.3:o:redhat:enterprise_linux_desktop:6.0:*:*:*:*:*:*:*
|
| redhat | enterprise_linux_desktop | 7.0 | - | - |
cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:*
|
| redhat | enterprise_linux_eus | 7.2 | - | - |
cpe:2.3:o:redhat:enterprise_linux_eus:7.2:*:*:*:*:*:*:*
|
| redhat | enterprise_linux_eus | 7.3 | - | - |
cpe:2.3:o:redhat:enterprise_linux_eus:7.3:*:*:*:*:*:*:*
|
| redhat | enterprise_linux_eus | 7.4 | - | - |
cpe:2.3:o:redhat:enterprise_linux_eus:7.4:*:*:*:*:*:*:*
|
| redhat | enterprise_linux_eus | 7.5 | - | - |
cpe:2.3:o:redhat:enterprise_linux_eus:7.5:*:*:*:*:*:*:*
|
| redhat | enterprise_linux_eus | 7.6 | - | - |
cpe:2.3:o:redhat:enterprise_linux_eus:7.6:*:*:*:*:*:*:*
|
| redhat | enterprise_linux_eus | 7.7 | - | - |
cpe:2.3:o:redhat:enterprise_linux_eus:7.7:*:*:*:*:*:*:*
|
| redhat | enterprise_linux_server | 6.0 | - | - |
cpe:2.3:o:redhat:enterprise_linux_server:6.0:*:*:*:*:*:*:*
|
| redhat | enterprise_linux_server | 7.0 | - | - |
cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*
|
| redhat | enterprise_linux_server_aus | 7.2 | - | - |
cpe:2.3:o:redhat:enterprise_linux_server_aus:7.2:*:*:*:*:*:*:*
|
| redhat | enterprise_linux_server_aus | 7.3 | - | - |
cpe:2.3:o:redhat:enterprise_linux_server_aus:7.3:*:*:*:*:*:*:*
|
| redhat | enterprise_linux_server_aus | 7.4 | - | - |
cpe:2.3:o:redhat:enterprise_linux_server_aus:7.4:*:*:*:*:*:*:*
|
| redhat | enterprise_linux_server_aus | 7.6 | - | - |
cpe:2.3:o:redhat:enterprise_linux_server_aus:7.6:*:*:*:*:*:*:*
|
| redhat | enterprise_linux_server_aus | 7.7 | - | - |
cpe:2.3:o:redhat:enterprise_linux_server_aus:7.7:*:*:*:*:*:*:*
|
| redhat | enterprise_linux_server_tus | 7.2 | - | - |
cpe:2.3:o:redhat:enterprise_linux_server_tus:7.2:*:*:*:*:*:*:*
|
| redhat | enterprise_linux_server_tus | 7.3 | - | - |
cpe:2.3:o:redhat:enterprise_linux_server_tus:7.3:*:*:*:*:*:*:*
|
| redhat | enterprise_linux_server_tus | 7.6 | - | - |
cpe:2.3:o:redhat:enterprise_linux_server_tus:7.6:*:*:*:*:*:*:*
|
| redhat | enterprise_linux_server_tus | 7.7 | - | - |
cpe:2.3:o:redhat:enterprise_linux_server_tus:7.7:*:*:*:*:*:*:*
|
| redhat | enterprise_linux_workstation | 6.0 | - | - |
cpe:2.3:o:redhat:enterprise_linux_workstation:6.0:*:*:*:*:*:*:*
|
| redhat | enterprise_linux_workstation | 7.0 | - | - |
cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:*
|
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
OTHER
cve.org
访问
cve.org
无标题
OTHER
cve.org
访问
cve.org
无标题
OTHER
cve.org
访问
cve.org
[oss-security] 20160115 Re: Qualys Security Advisory - Roaming through the OpenSSH client: CVE-2016-0777 and CVE-2016-0778
mailing-list
cve.org
访问
cve.org
1034705
vdb-entry
cve.org
访问
cve.org
RHSA-2016:0741
vendor-advisory
cve.org
访问
cve.org
GLSA-201612-18
vendor-advisory
cve.org
访问
cve.org
无标题
OTHER
cve.org
访问
cve.org
[debian-lts-announce] 20180910 [SECURITY] [DLA 1500-1] openssh security update
mailing-list
cve.org
访问
cve.org
84427
vdb-entry
cve.org
访问
cve.org
RHSA-2016:0465
vendor-advisory
cve.org
访问
cve.org
无标题
OTHER
cve.org
访问
cve.org
CVSS评分详情
9.8
CRITICAL
CVSS向量:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS版本:
3.1
机密性
HIGH
完整性
HIGH
可用性
HIGH
时间信息
发布时间:
2017-04-11 00:00:00
修改时间:
2024-08-05 23:10:40
创建时间:
2025-11-11 15:34:16
更新时间:
2025-11-11 15:52:25
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-2016-1908 |
2025-11-11 15:19:06 | 2025-11-11 07:34:16 |
| NVD | nvd_CVE-2016-1908 |
2025-11-11 14:55:12 | 2025-11-11 07:42:56 |
| CNNVD | cnnvd_CNNVD-201603-248 |
2025-11-11 15:09:39 | 2025-11-11 07:52:25 |
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 15:52:25
vulnerability_type: 未提取 → 授权问题; cnnvd_id: 未提取 → CNNVD-201603-248; data_sources: ['cve', 'nvd'] → ['cnnvd', 'cve', 'nvd']
查看详细变更
- vulnerability_type: 未提取 -> 授权问题
- cnnvd_id: 未提取 -> CNNVD-201603-248
- data_sources: ['cve', 'nvd'] -> ['cnnvd', 'cve', 'nvd']
v2
NVD
2025-11-11 15:42:56
severity: SeverityLevel.MEDIUM → SeverityLevel.CRITICAL; cvss_score: 未提取 → 9.8; cvss_vector: NOT_EXTRACTED → CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H; cvss_version: NOT_EXTRACTED → 3.1; affected_products_count: 0 → 25; data_sources: ['cve'] → ['cve', 'nvd']
查看详细变更
- severity: SeverityLevel.MEDIUM -> SeverityLevel.CRITICAL
- cvss_score: 未提取 -> 9.8
- cvss_vector: NOT_EXTRACTED -> CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- cvss_version: NOT_EXTRACTED -> 3.1
- affected_products_count: 0 -> 25
- data_sources: ['cve'] -> ['cve', 'nvd']