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I. Basic Information for CVE-2021-3514
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
When using a sync_repl client in 389-ds-base, an authenticated attacker can cause a NULL pointer dereference using a specially crafted query, causing a crash.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
空指针解引用
Source: NVD (National Vulnerability Database)
Vulnerability Title
389-ds-base 代码问题漏洞
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 存在安全漏洞，该漏洞源于使用同步repl客户端时，经过身份验证的攻击者可以使用特殊制作的查询导致NULL指针解引用，从而导致崩溃。
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
VendorProductAffected VersionsCPESubscribe
-389-ds-base 389-ds-base 1.4.3 -
II. Public POCs for CVE-2021-3514
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III. Intelligence Information for CVE-2021-3514
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IV. Related Vulnerabilities
Same product: 389-ds-base
Same vendor: n/a
Same weakness: CWE-476
V. Comments for CVE-2021-3514

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