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CVE-2012-3421

EPSS 2.46% · P85
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I. Basic Information for CVE-2012-3421

Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
The pduread function in pdu.c in libpcp in Performance Co-Pilot (PCP) before 3.6.5 does not properly time out connections, which allows remote attackers to cause a denial of service (pmcd hang) by sending individual bytes of a PDU separately, related to an "event-driven programming flaw."
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Performance Co-Pilot ‘pduread()’函数安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Performance Co-Pilot (PCP)是由SGI开发的一套支持系统级性能监视的服务，其中的 一个应用程序叫做"pmpost"，默认安装时所有者为root，且设置了setuid位。 Performance Co-Pilot 3.6.5之前版本中存在安全漏洞，恶意用户可利用导致DoS（拒绝服务），进而操控受影响系统。该漏洞源于处理某些事件时，‘pduread()’函数（libpcp/src/pdu.c）内存在错误。攻击者可利用该漏洞导致崩溃。
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

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II. Public POCs for CVE-2012-3421

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III. Intelligence Information for CVE-2012-3421

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Same Patch Batch · n/a · 2012-08-27 · 19 CVEs total

CVE-2012-0855FFmpeg 基于堆的缓冲区溢出漏洞
CVE-2012-4680IOServer XML服务器路径遍历漏洞
CVE-2012-4036PBBoard 无限制上传文件漏洞
CVE-2012-3467Apache QPID NullAuthenticator 认证绕过漏洞
CVE-2012-3420Performance Co-Pilot 内存泄露漏洞
CVE-2012-3419Performance Co-Pilot 安全漏洞
CVE-2012-3418Performance Co-Pilot 数字错误漏洞
CVE-2012-3410GNU Bash 远程基于栈的缓冲区溢出漏洞
CVE-2012-1586GNU Common Internet File System信息泄露漏洞
CVE-2012-2128DokuWiki 跨站请求伪造漏洞
CVE-2012-0849FFmpeg 整数溢出漏洞
CVE-2011-4944python ‘distutils’ 组件本地竞争条件漏洞
CVE-2012-4679Sourcefabric Newscoop 跨站脚本漏洞
CVE-2012-2129DokuWiki 跨站脚本漏洞
CVE-2012-2112TYPO3跨站脚本漏洞
CVE-2012-1935Sourcefabric Newscoop 多个跨站脚本漏洞
CVE-2012-1934Sourcefabric Newscoop SQL注入漏洞
CVE-2012-1933Sourcefabric Newscoop多个远程文件包含漏洞

IV. Related Vulnerabilities

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

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