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CVE-2020-35518

Quick assessment

Affected
n/a 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.

Red Hat Directory Server是美国红帽（Red Hat）公司的一款商业版Linux目录服务器。 Red Hat Directory Server 存在信息泄露漏洞，攻击者可利用该漏洞可以通过Red Hat目录服务器的DN绑定绕过对数据的访问限制，以获取敏感信息。

AI Predicted 5.3 Difficulty: Trivial EPSS 1.54% · P73

Possible ATT&CK Techniques 1 AI

T1207 · Rogue Domain Controller
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I. Basic Information for CVE-2020-35518

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
When binding against a DN during authentication, the reply from 389-ds-base will be different whether the DN exists or not. This can be used by an unauthenticated attacker to check the existence of an entry in the LDAP database.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
信息暴露
Source: CVE Program / CVE List V5
Vulnerability Title
Red Hat Directory Server 信息泄露漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Red Hat Directory Server是美国红帽（Red Hat）公司的一款商业版Linux目录服务器。 Red Hat Directory Server 存在信息泄露漏洞，攻击者可利用该漏洞可以通过Red Hat目录服务器的DN绑定绕过对数据的访问限制，以获取敏感信息。
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-ds-base 389-ds-base 2.0.3, 389-ds-base 1.4.4.13, 389-ds-base 1.4.3.19 -

II. Public POCs for CVE-2020-35518

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III. Intelligence Information for CVE-2020-35518

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Patches & Fixes for CVE-2020-35518 (2)

Vendor Advisories for CVE-2020-35518 (1)

Other References for CVE-2020-35518 (1)

Same Patch Batch · n/a · 2021-03-26 · 48 CVEs total

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CVE-2021-28246 Library 代码问题漏洞
CVE-2020-25840 Micro Focus Access Manager Appliance 跨站脚本漏洞
CVE-2021-22506 Micro Focus Access Manager Appliance 信息泄露漏洞
CVE-2020-19625 sheila1227 gridx 安全漏洞
CVE-2021-3109 Solarwinds Orion Platform 安全漏洞
CVE-2020-35856 Solarwinds Orion Platform 跨站脚本漏洞
CVE-2021-1626 MuleSoft Mule 安全漏洞
CVE-2021-1627 MuleSoft Mule 代码问题漏洞
CVE-2021-1628 MuleSoft Mule 代码问题漏洞
CVE-2021-1629 塔谱软件 Tableau Software Server 输入验证错误漏洞
CVE-2021-20289 Red Hat Resteasy 安全漏洞
CVE-2021-20285 Fedora 缓冲区错误漏洞

Showing top 20 of 48 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: 389-ds-base
Same vendor: n/a
Same weakness: CWE-200

V. Comments for CVE-2020-35518

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