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CVE-2013-4327

Quick assessment

Affected
n/a n/a
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.

systemd是德国Lennart Poettering个人开发者的一款基于Linux的系统和服务管理器。该产品兼容了SysV和LSB的启动脚本，且提供了一个用来表示系统服务间依赖关系的框架。 systemd 中存在竞争条件问题漏洞，该漏洞源于软件通信polkit授权使用不安全的D-BUS接口。本地攻击者可通过setuid或pkexec进程利用该漏洞绕过既定的访问限制。

AI Predicted 7.8 Difficulty: Moderate EPSS 0.30% · P21
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I. Basic Information for CVE-2013-4327

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
systemd does not properly use D-Bus for communication with a polkit authority, which allows local users to bypass intended access restrictions by leveraging a PolkitUnixProcess PolkitSubject race condition via a (1) setuid process or (2) pkexec process, a related issue to CVE-2013-4288.
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
systemd 竞争条件问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
systemd是德国Lennart Poettering个人开发者的一款基于Linux的系统和服务管理器。该产品兼容了SysV和LSB的启动脚本，且提供了一个用来表示系统服务间依赖关系的框架。 systemd 中存在竞争条件问题漏洞，该漏洞源于软件通信polkit授权使用不安全的D-BUS接口。本地攻击者可通过setuid或pkexec进程利用该漏洞绕过既定的访问限制。
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-2013-4327

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III. Intelligence Information for CVE-2013-4327

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Vendor Advisories for CVE-2013-4327 (3)

Mailing List Discussions for CVE-2013-4327 (1)

Same Patch Batch · n/a · 2013-10-03 · 27 CVEs total

CVE-2013-6010 WordPress Comment Attachment插件跨站脚本漏洞
CVE-2013-5944 Siemens Scalance X-200交换机未授权访问漏洞
CVE-2013-5519 Cisco Wireless LAN Controller Web管理界面跨站脚本漏洞
CVE-2013-3625 Baramundi Management Suite 信任管理漏洞
CVE-2013-3624 Baramundi Management Suite OS部署功能加密问题漏洞
CVE-2013-3593 Baramundi Management Suite 信息泄露漏洞
CVE-2013-0694 多款Emerson Process Management RTUs产品硬编码证书安全绕过漏洞
CVE-2013-0693 多款Emerson Process Management RTUs产品远程安全漏洞
CVE-2013-0692 Emerson ROC800 Remote Terminal Units 远程代码执行漏
CVE-2013-0689 多款Emerson Process Management RTUs产品任意文件上传漏洞
CVE-2012-4136 Cisco Unified Computing System 远程安全绕过漏洞
CVE-2013-6009 Open-Xchange AppSuite CRLF注入漏洞
CVE-2013-5690 Open-Xchange AppSuite 跨站脚本漏洞
CVE-2013-0742 Corel PDF Fusion Insecure Library Loading 基于栈的缓冲区溢出漏洞
CVE-2013-5701 Watchguard Server Center 本地提权漏洞
CVE-2013-4326 Ubuntu ‘rtkit’包本地安全绕过漏洞
CVE-2013-4324 Red Hat ‘spice-gtk’模块本地安全绕过漏洞
CVE-2013-4311 Red Hat libvirt 本地安全绕过漏洞
CVE-2013-4288 PolicyKit 竞争条件问题漏洞
CVE-2013-1066 Ubuntu ‘language-selector’包本地安全绕过漏洞

Showing top 20 of 27 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

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Same vendor: n/a

V. Comments for CVE-2013-4327

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