CVE-2007-2243 (CNNVD-200704-479)
MEDIUM
中文标题:
OpenSSH S/Key 远程信息泄露漏洞
英文标题:
OpenSSH 4.6 and earlier, when ChallengeResponseAuthentication is enabled, allows remote attackers to...
CVSS分数:
5.0
发布时间:
2007-04-25 16:00:00
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:
当ChallengeResponseAuthentication被启用时，OpenSSH允许远程攻击者借助S/KEY，试图进行鉴别，从而决定用户帐户的位置。如果用户帐户存在的话，这会显示不同的响应。
英文描述:
OpenSSH 4.6 and earlier, when ChallengeResponseAuthentication is enabled, allows remote attackers to determine the existence of user accounts by attempting to authenticate via S/KEY, which displays a different response if the user account exists, a similar issue to CVE-2001-1483.
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 | 1.2 | - | - |
cpe:2.3:a:openbsd:openssh:1.2:*:*:*:*:*:*:*
|
| openbsd | openssh | 1.2.1 | - | - |
cpe:2.3:a:openbsd:openssh:1.2.1:*:*:*:*:*:*:*
|
| openbsd | openssh | 1.2.2 | - | - |
cpe:2.3:a:openbsd:openssh:1.2.2:*:*:*:*:*:*:*
|
| openbsd | openssh | 1.2.3 | - | - |
cpe:2.3:a:openbsd:openssh:1.2.3:*:*:*:*:*:*:*
|
| openbsd | openssh | 1.2.27 | - | - |
cpe:2.3:a:openbsd:openssh:1.2.27:*:*:*:*:*:*:*
|
| openbsd | openssh | 2.1 | - | - |
cpe:2.3:a:openbsd:openssh:2.1:*:*:*:*:*:*:*
|
| openbsd | openssh | 2.1.1 | - | - |
cpe:2.3:a:openbsd:openssh:2.1.1:*:*:*:*:*:*:*
|
| openbsd | openssh | 2.2 | - | - |
cpe:2.3:a:openbsd:openssh:2.2:*:*:*:*:*:*:*
|
| openbsd | openssh | 2.3 | - | - |
cpe:2.3:a:openbsd:openssh:2.3:*:*:*:*:*:*:*
|
| openbsd | openssh | 2.5 | - | - |
cpe:2.3:a:openbsd:openssh:2.5:*:*:*:*:*:*:*
|
| openbsd | openssh | 2.5.1 | - | - |
cpe:2.3:a:openbsd:openssh:2.5.1:*:*:*:*:*:*:*
|
| openbsd | openssh | 2.5.2 | - | - |
cpe:2.3:a:openbsd:openssh:2.5.2:*:*:*:*:*:*:*
|
| openbsd | openssh | 2.9 | - | - |
cpe:2.3:a:openbsd:openssh:2.9:*:*:*:*:*:*:*
|
| openbsd | openssh | 2.9.9 | - | - |
cpe:2.3:a:openbsd:openssh:2.9.9:*:*:*:*:*:*:*
|
| openbsd | openssh | 2.9.9p2 | - | - |
cpe:2.3:a:openbsd:openssh:2.9.9p2:*:*:*:*:*:*:*
|
| openbsd | openssh | 2.9p1 | - | - |
cpe:2.3:a:openbsd:openssh:2.9p1:*:*:*:*:*:*:*
|
| openbsd | openssh | 2.9p2 | - | - |
cpe:2.3:a:openbsd:openssh:2.9p2:*:*:*:*:*:*:*
|
| openbsd | openssh | 3.0 | - | - |
cpe:2.3:a:openbsd:openssh:3.0:*:*:*:*:*:*:*
|
| openbsd | openssh | 3.0.1 | - | - |
cpe:2.3:a:openbsd:openssh:3.0.1:*:*:*:*:*:*:*
|
| openbsd | openssh | 3.0.1p1 | - | - |
cpe:2.3:a:openbsd:openssh:3.0.1p1:*:*:*:*:*:*:*
|
| openbsd | openssh | 3.0.2 | - | - |
cpe:2.3:a:openbsd:openssh:3.0.2:*:*:*:*:*:*:*
|
| openbsd | openssh | 3.0.2p1 | - | - |
cpe:2.3:a:openbsd:openssh:3.0.2p1:*:*:*:*:*:*:*
|
| openbsd | openssh | 3.0p1 | - | - |
cpe:2.3:a:openbsd:openssh:3.0p1:*:*:*:*:*:*:*
|
| openbsd | openssh | 3.1 | - | - |
cpe:2.3:a:openbsd:openssh:3.1:*:*:*:*:*:*:*
|
| openbsd | openssh | 3.1p1 | - | - |
cpe:2.3:a:openbsd:openssh:3.1p1:*:*:*:*:*:*:*
|
| openbsd | openssh | 3.2 | - | - |
cpe:2.3:a:openbsd:openssh:3.2:*:*:*:*:*:*:*
|
| openbsd | openssh | 3.2.2 | - | - |
cpe:2.3:a:openbsd:openssh:3.2.2:*:*:*:*:*:*:*
|
| openbsd | openssh | 3.2.2p1 | - | - |
cpe:2.3:a:openbsd:openssh:3.2.2p1:*:*:*:*:*:*:*
|
| openbsd | openssh | 3.2.3p1 | - | - |
cpe:2.3:a:openbsd:openssh:3.2.3p1:*:*:*:*:*:*:*
|
| openbsd | openssh | 3.3 | - | - |
cpe:2.3:a:openbsd:openssh:3.3:*:*:*:*:*:*:*
|
| openbsd | openssh | 3.3p1 | - | - |
cpe:2.3:a:openbsd:openssh:3.3p1:*:*:*:*:*:*:*
|
| openbsd | openssh | 3.4 | - | - |
cpe:2.3:a:openbsd:openssh:3.4:*:*:*:*:*:*:*
|
| openbsd | openssh | 3.4p1 | - | - |
cpe:2.3:a:openbsd:openssh:3.4p1:*:*:*:*:*:*:*
|
| openbsd | openssh | 3.5 | - | - |
cpe:2.3:a:openbsd:openssh:3.5:*:*:*:*:*:*:*
|
| openbsd | openssh | 3.5p1 | - | - |
cpe:2.3:a:openbsd:openssh:3.5p1:*:*:*:*:*:*:*
|
| openbsd | openssh | 3.6 | - | - |
cpe:2.3:a:openbsd:openssh:3.6:*:*:*:*:*:*:*
|
| openbsd | openssh | 3.6.1 | - | - |
cpe:2.3:a:openbsd:openssh:3.6.1:*:*:*:*:*:*:*
|
| openbsd | openssh | 3.6.1p1 | - | - |
cpe:2.3:a:openbsd:openssh:3.6.1p1:*:*:*:*:*:*:*
|
| openbsd | openssh | 3.6.1p2 | - | - |
cpe:2.3:a:openbsd:openssh:3.6.1p2:*:*:*:*:*:*:*
|
| openbsd | openssh | 3.7 | - | - |
cpe:2.3:a:openbsd:openssh:3.7:*:*:*:*:*:*:*
|
| openbsd | openssh | 3.7.1 | - | - |
cpe:2.3:a:openbsd:openssh:3.7.1:*:*:*:*:*:*:*
|
| openbsd | openssh | 3.7.1p1 | - | - |
cpe:2.3:a:openbsd:openssh:3.7.1p1:*:*:*:*:*:*:*
|
| openbsd | openssh | 3.7.1p2 | - | - |
cpe:2.3:a:openbsd:openssh:3.7.1p2:*:*:*:*:*:*:*
|
| openbsd | openssh | 3.8 | - | - |
cpe:2.3:a:openbsd:openssh:3.8:*:*:*:*:*:*:*
|
| openbsd | openssh | 3.8.1 | - | - |
cpe:2.3:a:openbsd:openssh:3.8.1:*:*:*:*:*:*:*
|
| openbsd | openssh | 3.8.1p1 | - | - |
cpe:2.3:a:openbsd:openssh:3.8.1p1:*:*:*:*:*:*:*
|
| openbsd | openssh | 3.9 | - | - |
cpe:2.3:a:openbsd:openssh:3.9:*:*:*:*:*:*:*
|
| openbsd | openssh | 3.9.1 | - | - |
cpe:2.3:a:openbsd:openssh:3.9.1:*:*:*:*:*:*:*
|
| openbsd | openssh | 3.9.1p1 | - | - |
cpe:2.3:a:openbsd:openssh:3.9.1p1:*:*:*:*:*:*:*
|
| openbsd | openssh | 4.0 | - | - |
cpe:2.3:a:openbsd:openssh:4.0:*:*:*:*:*:*:*
|
| openbsd | openssh | 4.0p1 | - | - |
cpe:2.3:a:openbsd:openssh:4.0p1:*:*:*:*:*:*:*
|
| openbsd | openssh | 4.1 | - | - |
cpe:2.3:a:openbsd:openssh:4.1:*:*:*:*:*:*:*
|
| openbsd | openssh | 4.1p1 | - | - |
cpe:2.3:a:openbsd:openssh:4.1p1:*:*:*:*:*:*:*
|
| openbsd | openssh | 4.2 | - | - |
cpe:2.3:a:openbsd:openssh:4.2:*:*:*:*:*:*:*
|
| openbsd | openssh | 4.2p1 | - | - |
cpe:2.3:a:openbsd:openssh:4.2p1:*:*:*:*:*:*:*
|
| openbsd | openssh | 4.3 | - | - |
cpe:2.3:a:openbsd:openssh:4.3:*:*:*:*:*:*:*
|
| openbsd | openssh | 4.3p1 | - | - |
cpe:2.3:a:openbsd:openssh:4.3p1:*:*:*:*:*:*:*
|
| openbsd | openssh | 4.3p2 | - | - |
cpe:2.3:a:openbsd:openssh:4.3p2:*:*:*:*:*:*:*
|
| openbsd | openssh | 4.4 | - | - |
cpe:2.3:a:openbsd:openssh:4.4:*:*:*:*:*:*:*
|
| openbsd | openssh | 4.4p1 | - | - |
cpe:2.3:a:openbsd:openssh:4.4p1:*:*:*:*:*:*:*
|
| openbsd | openssh | 4.5 | - | - |
cpe:2.3:a:openbsd:openssh:4.5:*:*:*:*:*:*:*
|
| openbsd | openssh | 4.6 | - | - |
cpe:2.3:a:openbsd:openssh:4.6:*:*:*:*:*:*:*
|
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
20070421 OpenSSH - System Account Enumeration if S/Key is used
mailing-list
cve.org
访问
cve.org
23601
vdb-entry
cve.org
访问
cve.org
2631
third-party-advisory
cve.org
访问
cve.org
34600
vdb-entry
cve.org
访问
cve.org
openssh-challenge-information-disclosure(33794)
vdb-entry
cve.org
访问
cve.org
20070424 OpenSSH - System Account Enumeration if S/Key is used
mailing-list
cve.org
访问
cve.org
无标题
x_refsource_CONFIRM
cve.org
访问
cve.org
CVSS评分详情
5.0
MEDIUM
CVSS向量:
AV:N/AC:L/Au:N/C:P/I:N/A:N
CVSS版本:
2.0
机密性
PARTIAL
完整性
NONE
可用性
NONE
时间信息
发布时间:
2007-04-25 16:00:00
修改时间:
2024-08-07 13:33:27
创建时间:
2025-11-11 15:32:43
更新时间:
2025-11-11 15:49:16
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-2007-2243 |
2025-11-11 15:17:52 | 2025-11-11 07:32:43 |
| NVD | nvd_CVE-2007-2243 |
2025-11-11 14:52:10 | 2025-11-11 07:41:29 |
| CNNVD | cnnvd_CNNVD-200704-479 |
2025-11-11 15:08:56 | 2025-11-11 07:49:16 |
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 15:49:16
vulnerability_type: 未提取 → 授权问题; cnnvd_id: 未提取 → CNNVD-200704-479; 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-200704-479
- data_sources: ['cve', 'nvd'] -> ['cnnvd', 'cve', 'nvd']
v2
NVD
2025-11-11 15:41:29
cvss_score: 未提取 → 5.0; cvss_vector: NOT_EXTRACTED → AV:N/AC:L/Au:N/C:P/I:N/A:N; cvss_version: NOT_EXTRACTED → 2.0; affected_products_count: 0 → 62; data_sources: ['cve'] → ['cve', 'nvd']
查看详细变更
- cvss_score: 未提取 -> 5.0
- cvss_vector: NOT_EXTRACTED -> AV:N/AC:L/Au:N/C:P/I:N/A:N
- cvss_version: NOT_EXTRACTED -> 2.0
- affected_products_count: 0 -> 62
- data_sources: ['cve'] -> ['cve', 'nvd']