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CVE-2016-4445

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.

setroubleshoot是一套用于SELinux操作系统中的故障排除工具。该工具由框架和分析插件组成。sealert是其中的一个诊断用户端程序的命令。 setroubleshoot 3.2.23之前的版本中的sealert的‘fix_lookup_id’函数存在安全漏洞。本地攻击者可通过使用特制的文件名致使SELinux拒绝服务利用该漏洞以root权限执行任意命令。

AI Predicted 7.8 Difficulty: Easy EPSS 0.47% · P39

Possible ATT&CK Techniques 1 AI

T1059 · Command and Scripting Interpreter
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I. Basic Information for CVE-2016-4445

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
The fix_lookup_id function in sealert in setroubleshoot before 3.2.23 allows local users to execute arbitrary commands as root by triggering an SELinux denial with a crafted file name, related to executing external commands with the commands.getstatusoutput function.
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
setroubleshoot sealert 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
setroubleshoot是一套用于SELinux操作系统中的故障排除工具。该工具由框架和分析插件组成。sealert是其中的一个诊断用户端程序的命令。 setroubleshoot 3.2.23之前的版本中的sealert的‘fix_lookup_id’函数存在安全漏洞。本地攻击者可通过使用特制的文件名致使SELinux拒绝服务利用该漏洞以root权限执行任意命令。
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-2016-4445

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III. Intelligence Information for CVE-2016-4445

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Patches & Fixes for CVE-2016-4445 (1)

Vendor Advisories for CVE-2016-4445 (4)

Mailing List Discussions for CVE-2016-4445 (1)

Same Patch Batch · n/a · 2017-04-11 · 34 CVEs total

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Showing top 20 of 34 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

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

V. Comments for CVE-2016-4445

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