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CVE-2017-7551

Quick assessment

Affected
389 Directory Server 389-ds-base
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

389-ds-base是一个高度可用、功能齐全、可靠且安全的 LDAP 服务器实现。它处理世界上许多最大的 LDAP 部署。 389-ds-base 1.3.5.19之前的版本和1.3.6.7之前的版本中存在授权问题漏洞。攻击者可利用该漏洞实施密码暴力破解攻击。

AI Predicted 5.3 Difficulty: Easy EPSS 1.42% · P72
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I. Basic Information for CVE-2017-7551

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
389-ds-base version before 1.3.5.19 and 1.3.6.7 are vulnerable to password brute-force attacks during account lockout due to different return codes returned on password attempts.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
通过错误消息导致的信息暴露
Source: CVE Program / CVE List V5
Vulnerability Title
389-ds-base 授权问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
389-ds-base是一个高度可用、功能齐全、可靠且安全的 LDAP 服务器实现。它处理世界上许多最大的 LDAP 部署。 389-ds-base 1.3.5.19之前的版本和1.3.6.7之前的版本中存在授权问题漏洞。攻击者可利用该漏洞实施密码暴力破解攻击。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
389 Directory Server 389-ds-base before 1.3.5.19 and 1.3.6.7 -

II. Public POCs for CVE-2017-7551

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III. Intelligence Information for CVE-2017-7551

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Vendor Advisories for CVE-2017-7551 (1)

Other References for CVE-2017-7551 (1)

IV. Related Vulnerabilities

Same product: 389-ds-base
Same weakness: CWE-209

V. Comments for CVE-2017-7551

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