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CVE-2018-1089

Quick assessment

Affected
unspecified 389-ds-base
Exploitation
High exploitation probability; assess promptly
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Red Hat 389-ds-base是美国红帽（Red Hat）公司的一个包括了Linux目录服务器和服务器管理命令行程序的软件包。 Red Hat 389-ds-base 1.4.0.9之前版本、1.3.8.1之前版本和1.3.6.15之前版本中存在安全漏洞。远程攻击者可通过发送特制的LDAP请求利用该漏洞造成拒绝服务（ns-slapd崩溃）。

AI Predicted 7.5 Difficulty: Moderate EPSS 4.24% · P90
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I. Basic Information for CVE-2018-1089

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
389-ds-base before versions 1.4.0.9, 1.3.8.1, 1.3.6.15 did not properly handle long search filters with characters needing escapes, possibly leading to buffer overflows. A remote, unauthenticated attacker could potentially use this flaw to make ns-slapd crash via a specially crafted LDAP request, thus resulting in denial of service.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
堆缓冲区溢出
Source: CVE Program / CVE List V5
Vulnerability Title
Red Hat 389-ds-base 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Red Hat 389-ds-base是美国红帽（Red Hat）公司的一个包括了Linux目录服务器和服务器管理命令行程序的软件包。 Red Hat 389-ds-base 1.4.0.9之前版本、1.3.8.1之前版本和1.3.6.15之前版本中存在安全漏洞。远程攻击者可通过发送特制的LDAP请求利用该漏洞造成拒绝服务（ns-slapd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

Vendor Product Affected Versions CPE Subscribe
unspecified 389-ds-base 389-ds-base 1.4.0.9 -

II. Public POCs for CVE-2018-1089

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III. Intelligence Information for CVE-2018-1089

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Vendor Advisories for CVE-2018-1089 (4)

Mailing List Discussions for CVE-2018-1089 (1)

IV. Related Vulnerabilities

Same product: 389-ds-base
Same vendor: unspecified
Same weakness: CWE-122

V. Comments for CVE-2018-1089

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