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CVE-2015-8239

Quick assessment

Affected
n/a n/a
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Sudo是软件开发者Todd C. Miller所研发的一套用于类Unix操作系统下并允许用户通过安全的方式使用特殊的权限执行命令的程序。sudoers plugin是其中的一个Sudo配置插件。 Sudo 1.8.7之后的版本中的sudoers插件的SHA-2 digest support存在安全漏洞。本地攻击者可利用该漏洞替换将被执行的命令。

AI Predicted 7.8 Difficulty: Easy EPSS 0.54% · P44
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I. Basic Information for CVE-2015-8239

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
The SHA-2 digest support in the sudoers plugin in sudo after 1.8.7 allows local users with write permissions to parts of the called command to replace them before it is executed.
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
Sudo sudoers插件安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Sudo是软件开发者Todd C. Miller所研发的一套用于类Unix操作系统下并允许用户通过安全的方式使用特殊的权限执行命令的程序。sudoers plugin是其中的一个Sudo配置插件。 Sudo 1.8.7之后的版本中的sudoers插件的SHA-2 digest support存在安全漏洞。本地攻击者可利用该漏洞替换将被执行的命令。
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-2015-8239

# POC Description Source Link Shenlong Link
1 None https://github.com/justinsteven/sudo_digest_toctou_poc_CVE-2015-8239 POC Details
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III. Intelligence Information for CVE-2015-8239

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Vendor Advisories for CVE-2015-8239 (1)

Mailing List Discussions for CVE-2015-8239 (1)

Other References for CVE-2015-8239 (3)

Same Patch Batch · n/a · 2017-10-10 · 79 CVEs total

CVE-2015-6521 ATutor LMS 跨站脚本漏洞
CVE-2015-6918 Salt 安全漏洞
CVE-2017-15197 Kanboard 安全漏洞
CVE-2015-7503 Zend Framework 信息泄露漏洞
CVE-2015-7778 Gurunavi App for iOS 安全漏洞
CVE-2015-7384 Joyent Node.js 安全漏洞
CVE-2015-5675 FreeBSD 安全漏洞
CVE-2015-5639 Dwango niconico for iOS 安全绕过漏洞
CVE-2015-2988 Rakuten card for iOS 安全漏洞
CVE-2008-7315 UI-Dialog 安全漏洞
CVE-2014-9092 libjpeg-turbo 安全漏洞
CVE-2015-2856 Accellion File Transfer Appliance 路径遍历漏洞
CVE-2017-12860 EPSON PowerLite Pro G5650W和G6050W 安全漏洞
CVE-2017-12861 EPSON PowerLite Pro G5650W和G6050W 安全漏洞
CVE-2017-13706 Lansweeper 安全漏洞
CVE-2017-14943 Trapeze TransitMaster 安全漏洞
CVE-2017-15188 EyesOfNetwork web interface 跨站脚本漏洞
CVE-2017-15194 Cacti 跨站脚本漏洞
CVE-2017-15195 Kanboard 安全漏洞
CVE-2017-15196 Kanboard 安全漏洞

Showing top 20 of 79 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

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

V. Comments for CVE-2015-8239

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