CVE编号
CVE-2012-4454利用情况
暂无补丁情况
官方补丁披露时间
2012-10-11漏洞描述
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。解决建议
建议您更新当前系统或软件至最新版，完成漏洞的修复。
参考链接 |
|
|---|---|
| http://opencryptoki.git.sourceforge.net/git/gitweb.cgi?p=opencryptoki/opencry... | |
| http://opencryptoki.git.sourceforge.net/git/gitweb.cgi?p=opencryptoki/opencry... | |
| http://secunia.com/advisories/50702 | |
| http://sourceforge.net/mailarchive/message.php?msg_id=28878345 | |
| http://www.openwall.com/lists/oss-security/2012/09/07/2 | |
| http://www.openwall.com/lists/oss-security/2012/09/07/6 | |
| http://www.openwall.com/lists/oss-security/2012/09/09/2 | |
| http://www.openwall.com/lists/oss-security/2012/09/20/6 | |
| http://www.openwall.com/lists/oss-security/2012/09/25/5 | |
| http://www.openwall.com/lists/oss-security/2012/09/27/2 | |
| http://www.securityfocus.com/bid/55627 | |
| https://bugzilla.redhat.com/show_bug.cgi?id=730636 | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/78797 |
受影响软件情况
| # | 类型 | 厂商 | 产品 | 版本 | 影响面 | ||||
| 1 | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| 运行在以下环境 | |||||||||
| 应用 | opencryptoki_project | opencryptoki | * |
Up to (including) 2.4 |
|||||
| 运行在以下环境 | |||||||||
| 应用 | opencryptoki_project | opencryptoki | 2.2.3 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | opencryptoki_project | opencryptoki | 2.2.4 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | opencryptoki_project | opencryptoki | 2.2.4.1 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | opencryptoki_project | opencryptoki | 2.2.5 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | opencryptoki_project | opencryptoki | 2.2.6 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | opencryptoki_project | opencryptoki | 2.2.7 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | opencryptoki_project | opencryptoki | 2.2.8 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | opencryptoki_project | opencryptoki | 2.3.0 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | opencryptoki_project | opencryptoki | 2.3.1 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | opencryptoki_project | opencryptoki | 2.3.2 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | opencryptoki_project | opencryptoki | 2.3.3 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | suse_11 | openCryptoki | * |
Up to (excluding) 2.4.2-0.9 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_16.04_lts | opencryptoki | * |
Up to (excluding) 3.4.1+dfsg-1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.04_lts | opencryptoki | * |
Up to (excluding) 3.4.1+dfsg-1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.10 | opencryptoki | * |
Up to (excluding) 3.4.1+dfsg-1 |
|||||
- 攻击路径 本地
- 攻击复杂度 困难
- 权限要求 普通权限
- 影响范围 有限影响
- EXP成熟度 未验证
- 补丁情况 官方补丁
- 数据保密性 无影响
- 数据完整性 无影响
- 服务器危害 无影响
- 全网数量 -
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