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CVE-2012-0883

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.

Apache HTTP Server是流行的开源WEB服务器程序，可使用在Unix和Windows操作系统下。 Apache HTTP Server 2.4.2之前版本中的envvars（也称envvars-std）中存在漏洞，该漏洞源于在LD_LIBRARY_PATH中放置了一个零长度的目录名。本地用户在执行apachectl时，可借助在当前工作的目录中的特洛伊木马DSO，获取权限。

AI Predicted 7.8 Difficulty: Easy EPSS 0.95% · P61
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I. Basic Information for CVE-2012-0883

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
envvars (aka envvars-std) in the Apache HTTP Server before 2.4.2 places a zero-length directory name in the LD_LIBRARY_PATH, which allows local users to gain privileges via a Trojan horse DSO in the current working directory during execution of apachectl.
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
Apache HTTP Server ‘LD_LIBRARY_PATH’ 权限许可和访问控制问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Apache HTTP Server是流行的开源WEB服务器程序，可使用在Unix和Windows操作系统下。 Apache HTTP Server 2.4.2之前版本中的envvars（也称envvars-std）中存在漏洞，该漏洞源于在LD_LIBRARY_PATH中放置了一个零长度的目录名。本地用户在执行apachectl时，可借助在当前工作的目录中的特洛伊木马DSO，获取权限。
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-2012-0883

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III. Intelligence Information for CVE-2012-0883

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Vendor Advisories for CVE-2012-0883 (6)

Mailing List Discussions for CVE-2012-0883 (21)

Other References for CVE-2012-0883 (5)

Same Patch Batch · n/a · 2012-04-18 · 14 CVEs total

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CVE-2011-5087 AdAstrA TRACE MODE Data Center任意文件读取漏洞
CVE-2012-0135 HP System Management Homepage拒绝服务漏洞
CVE-2012-0278 IrfanView FlashPix PlugIn堆缓冲器溢出漏洞
CVE-2012-1799 Siemens Scalance S Security Module firewall授权问题漏洞
CVE-2012-1800 Siemens Scalance S Security Module firewall缓冲区溢出漏洞
CVE-2012-1801 ABB多个产品远程缓冲区溢出漏洞
CVE-2012-1802 Siemens Scalance X Switches ‘HTTP’ 拒绝服务漏洞
CVE-2012-1993 HP System Management Homepage安全漏洞

IV. Related Vulnerabilities

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

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