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CVE-2018-10548

Quick assessment

Affected
n/a n/a
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.

PHP（PHP：Hypertext Preprocessor，PHP：超文本预处理器）是PHP Group和开放源代码社区共同维护的一种开源的通用计算机脚本语言。该语言主要用于Web开发，支持多种数据库及操作系统。 PHP中的ext/ldap/ldap.c文件存在安全漏洞，该漏洞源于程序没有正确的处理ldap_get_dn的返回值。攻击者可利用该该漏洞造成拒绝服务（空指针逆向引用）。以下版本受到影响：PHP 5.6.36之前版本，7.0.30之前的7.0.x版本，7.1.17之前的7.1.x版本，7.2.

AI Predicted 5.3 Difficulty: Moderate EPSS 8.68% · P95
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I. Basic Information for CVE-2018-10548

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
An issue was discovered in PHP before 5.6.36, 7.0.x before 7.0.30, 7.1.x before 7.1.17, and 7.2.x before 7.2.5. ext/ldap/ldap.c allows remote LDAP servers to cause a denial of service (NULL pointer dereference and application crash) because of mishandling of the ldap_get_dn return value.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
PHP 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
PHP（PHP：Hypertext Preprocessor，PHP：超文本预处理器）是PHP Group和开放源代码社区共同维护的一种开源的通用计算机脚本语言。该语言主要用于Web开发，支持多种数据库及操作系统。 PHP中的ext/ldap/ldap.c文件存在安全漏洞，该漏洞源于程序没有正确的处理ldap_get_dn的返回值。攻击者可利用该该漏洞造成拒绝服务（空指针逆向引用）。以下版本受到影响：PHP 5.6.36之前版本，7.0.30之前的7.0.x版本，7.1.17之前的7.1.x版本，7.2.
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
- n/a n/a -

II. Public POCs for CVE-2018-10548

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III. Intelligence Information for CVE-2018-10548

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Vendor Advisories for CVE-2018-10548 (8)

Mailing List Discussions for CVE-2018-10548 (2)

Other References for CVE-2018-10548 (5)

Same Patch Batch · n/a · 2018-04-29 · 15 CVEs total

CVE-2018-10545 PHP 安全漏洞
CVE-2018-10546 PHP 安全漏洞
CVE-2018-10547 PHP 输入验证漏洞
CVE-2018-10549 PHP 安全漏洞
CVE-2018-9845 Etherpad Lite 安全漏洞
CVE-2018-10534 GNU Binutils Binary File Descriptor库安全漏洞
CVE-2018-10535 GNU Binutils Binary File Descriptor库安全漏洞
CVE-2018-10536 WavPack 安全漏洞
CVE-2018-10537 WavPack W64解析器组件安全漏洞
CVE-2018-10538 WavPack 安全漏洞
CVE-2018-10539 WavPack 安全漏洞
CVE-2018-10540 WavPack 安全漏洞
CVE-2018-10528 LibRaw 缓冲区错误漏洞
CVE-2018-10529 LibRaw 安全漏洞

IV. Related Vulnerabilities

Same product: n/a
Same vendor: n/a

V. Comments for CVE-2018-10548

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