CVE-2001-0572 (CNNVD-200108-127)

HIGH
中文标题:
OpenSSH SSH协议1和2漏洞
英文标题:
The SSH protocols 1 and 2 (aka SSH-2) as implemented in OpenSSH and other packages have various weak...
CVSS分数: 7.5
发布时间: 2001-07-27 04:00:00
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和其他包上生效的SSH协议1和2(也称为SSH-2)具有许多缺陷。远程攻击者可以借助嗅探:(1)密码长度或长度范围简化蛮力密码猜测,(2)RSA或DSA认证是否被使用,(3)RSA认证的authorized_keys数目或(4)shell命令的长度获得下列信息。

英文描述:

The SSH protocols 1 and 2 (aka SSH-2) as implemented in OpenSSH and other packages have various weaknesses which can allow a remote attacker to obtain the following information via sniffing: (1) password lengths or ranges of lengths, which simplifies brute force password guessing, (2) whether RSA or DSA authentication is being used, (3) the number of authorized_keys in RSA authentication, or (4) the lengths of shell commands.

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
openbsd openssh 4.5 - - cpe:2.3:a:openbsd:openssh:4.5:*:*:*:*:*:*:*
ssh ssh 1.2.24 - - cpe:2.3:a:ssh:ssh:1.2.24:*:*:*:*:*:*:*
ssh ssh 1.2.25 - - cpe:2.3:a:ssh:ssh:1.2.25:*:*:*:*:*:*:*
ssh ssh 1.2.26 - - cpe:2.3:a:ssh:ssh:1.2.26:*:*:*:*:*:*:*
ssh ssh 1.2.27 - - cpe:2.3:a:ssh:ssh:1.2.27:*:*:*:*:*:*:*
ssh ssh 1.2.28 - - cpe:2.3:a:ssh:ssh:1.2.28:*:*:*:*:*:*:*
ssh ssh 1.2.29 - - cpe:2.3:a:ssh:ssh:1.2.29:*:*:*:*:*:*:*
ssh ssh 1.2.30 - - cpe:2.3:a:ssh:ssh:1.2.30:*:*:*:*:*:*:*
ssh ssh 1.2.31 - - cpe:2.3:a:ssh:ssh:1.2.31:*:*:*:*:*:*:*
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
MDKSA-2001:033 vendor-advisory
cve.org
访问
RHSA-2001:033 vendor-advisory
cve.org
访问
20010318 Passive Analysis of SSH (Secure Shell) Traffic mailing-list
cve.org
访问
CLA-2001:391 vendor-advisory
cve.org
访问
VU#596827 third-party-advisory
cve.org
访问
CVSS评分详情
7.5
HIGH
CVSS向量: AV:N/AC:L/Au:N/C:P/I:P/A:P
CVSS版本: 2.0
机密性
PARTIAL
完整性
PARTIAL
可用性
PARTIAL
时间信息
发布时间:
2001-07-27 04:00:00
修改时间:
2024-08-08 04:21:38
创建时间:
2025-11-11 15:32:14
更新时间:
2025-11-11 15:48:46
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-2001-0572 2025-11-11 15:17:21 2025-11-11 07:32:14
NVD nvd_CVE-2001-0572 2025-11-11 14:50:26 2025-11-11 07:40:59
CNNVD cnnvd_CNNVD-200108-127 2025-11-11 15:08:40 2025-11-11 07:48:46
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 15:48:46
vulnerability_type: 未提取 → 授权问题; cnnvd_id: 未提取 → CNNVD-200108-127; 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-200108-127
  • data_sources: ['cve', 'nvd'] -> ['cnnvd', 'cve', 'nvd']
v2 NVD
2025-11-11 15:40:59
severity: SeverityLevel.MEDIUM → SeverityLevel.HIGH; cvss_score: 未提取 → 7.5; cvss_vector: NOT_EXTRACTED → AV:N/AC:L/Au:N/C:P/I:P/A:P; cvss_version: NOT_EXTRACTED → 2.0; affected_products_count: 0 → 9; 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 -> AV:N/AC:L/Au:N/C:P/I:P/A:P
  • cvss_version: NOT_EXTRACTED -> 2.0
  • affected_products_count: 0 -> 9
  • data_sources: ['cve'] -> ['cve', 'nvd']