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CVE-2013-7268

EPSS 0.03% · P10
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I. Basic Information for CVE-2013-7268

Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
The ipx_recvmsg function in net/ipx/af_ipx.c in the Linux kernel before 3.12.4 updates a certain length value without ensuring that an associated data structure has been initialized, which allows local users to obtain sensitive information from kernel memory via a (1) recvfrom, (2) recvmmsg, or (3) recvmsg system call.
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
Linux kernel ‘ipx_recvmsg’函数输入验证漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Linux kernel是美国Linux基金会发布的开源操作系统Linux所使用的内核。NFSv4 implementation是其中的一个分布式文件系统协议。 Linux kernel 3.12.3及之前的版本中的net/ipx/af_ipx.c文件中的‘ipx_recvmsg’函数中存在输入验证漏洞，该漏洞源于程序未正确初始化‘msg_name & msg_namelen’参数。当执行(1)recvfrom(2)recvmmsg或(3)recvmsg系统调用时，本地攻击者可利用该漏洞获取内核内
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-2013-7268

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III. Intelligence Information for CVE-2013-7268

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Same Patch Batch · n/a · 2014-01-06 · 9 CVEs total

CVE-2013-7263Linux kernel 内存泄露漏洞
CVE-2013-7264Linux kernel ‘l2tp_ip_recvmsg’函数内存泄露漏洞
CVE-2013-7265Linux kernel ‘pn_recvmsg’函数输入验证漏洞
CVE-2013-7266Linux kernel ‘mISDN_sock_recvmsg’函数输入验证漏洞
CVE-2013-7267Linux kernel ‘atalk_recvmsg’函数输入验证漏洞
CVE-2013-7269Linux kernel ‘nr_recvmsg’函数输入验证漏洞
CVE-2013-7270Linux kernel ‘packet_recvmsg’函数输入验证漏洞
CVE-2013-7271Linux kernel ‘x25_recvmsg’函数输入验证漏洞

IV. Related Vulnerabilities

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

V. Comments for CVE-2013-7268

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