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CVE-2010-2524

EPSS 0.09% · P25
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I. Basic Information for CVE-2010-2524

Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
The DNS resolution functionality in the CIFS implementation in the Linux kernel before 2.6.35, when CONFIG_CIFS_DFS_UPCALL is enabled, relies on a user's keyring for the dns_resolver upcall in the cifs.upcall userspace helper, which allows local users to spoof the results of DNS queries and perform arbitrary CIFS mounts via vectors involving an add_key call, related to a "cache stuffing" issue and MS-DFS referrals.
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 CIFS DNS解析功能设计错误漏洞
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 2.6.35之前版本中的CIFS工具中的DNS解析功能在启用CONFIG_CIFS_DFS_UPCALL时，没有对cifs.upcall的用户空间辅助dns_resolver upcall的用户密钥环进行正确的访问限制，本地用户可以借助包含add_key调用的向量欺骗DNS查询请求结果和执行任意CIFS加载。
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-2010-2524

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III. Intelligence Information for CVE-2010-2524

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Same Patch Batch · n/a · 2010-09-08 · 15 CVEs total

CVE-2010-2066Linux kernel 'mext_check_arguments'函数权限许可和访问控制问题漏洞
CVE-2010-2492Linux kernel 缓冲区错误漏洞
CVE-2010-2798Linux kernel 代码问题漏洞
CVE-2010-2960Linux kernel 'keyctl_session_to_parent'函数空指针应用错误漏洞
CVE-2009-4895Linux kernel 'tty_fasync'函数竞争条件漏洞
CVE-2010-2495Linux kernel 代码问题漏洞
CVE-2010-2803Linux kenerl 'drm_ioctl'函数信息泄露漏洞
CVE-2010-2955Linux kernel 'cfg80211_wext_giwessid'函数程序设计漏洞
CVE-2010-2958phpMyAdmin 'libraries/Error.class.php'脚本跨站脚本攻击漏洞
CVE-2010-2959Linux kernel 'net/can/bcm.c'函数整数溢出漏洞
CVE-2010-3004HP Operations Agent未明安全漏洞
CVE-2010-3005HP Operations Agent未明权限许可和访问控制漏洞
CVE-2010-3198Zope ZServer设计错误漏洞
CVE-2010-3264Novell Identity Manager引擎安装程序信息泄露漏洞

IV. Related Vulnerabilities

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

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