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I. Basic Information for CVE-2012-4454
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
openCryptoki before 2.4.1, when using spinlocks, allows local users to create or set world-writable permissions on arbitrary files via a symlink attack on the (1) .pkapi_xpk or (2) .pkcs11spinloc file in /tmp.
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
openCryptoki 权限许可和访问控制问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
openCryptoki 2.4.1之前版本中存在漏洞。当使用自旋锁时，本地攻击者可利用该漏洞通过/tmp目录下的(1) .pkapi_xpk或(2) .pkcs11spinloc文件上的符号链接攻击，创建或设置任意文件为所有人可写权限。
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
VendorProductAffected VersionsCPESubscribe
-n/a n/a -
II. Public POCs for CVE-2012-4454
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III. Intelligence Information for CVE-2012-4454
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IV. Related Vulnerabilities
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Same vendor: n/a
V. Comments for CVE-2012-4454

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