CVE-2012-3440
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I. Basic Information for CVE-2012-3440
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
A certain Red Hat script for sudo 1.7.2 on Red Hat Enterprise Linux (RHEL) 5 allows local users to overwrite arbitrary files via a symlink attack on the /var/tmp/nsswitch.conf.bak temporary file.
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
Red Hat Enterprise Linux 后置链接漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Red Hat Enterprise Linux是美国红帽（Red Hat）公司的面向企业用户的Linux操作系统 Red Hat Enterprise Linux （RHEL） 5中的sudo 1.7.2版本中的某些Red Hat脚本中存在后置链接漏洞。本地攻击者可利用该漏洞通过在/var/tmp/nsswitch.conf.bak临时文件上的符号链接攻击重写任意文件。
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
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| - | n/a | n/a | - |
II. Public POCs for CVE-2012-3440
| # | POC Description | Source Link | Shenlong Link |
|---|
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- https://bugzilla.redhat.com/show_bug.cgi?id=844442x_refsource_CONFIRM
- https://nvd.nist.gov/vuln/detail/CVE-2012-3440
Same Patch Batch · n/a · 2012-08-08 · 12 CVEs total
| CVE-2012-2649 | Sleipnir Mobile任意命令执行漏洞 | |
| CVE-2012-4004 | Sleipnir Mobile跨站脚本漏洞 | |
| CVE-2010-5142 | Opscode Chef 权限许可和访问控制漏洞 | |
| CVE-2011-4922 | Pidgin‘Libpurple’Cipher API 信息泄露漏洞 | |
| CVE-2011-5097 | Opscode Chef 权限许可和访问控制漏洞 | |
| CVE-2011-5098 | Opscode Chef 权限许可和访问控制漏洞 | |
| CVE-2012-0421 | AuditLogKeeper ‘auditlog-keeper.conf’ 不安全文件权限漏洞 | |
| CVE-2012-2191 | IBM Global Security Kit 输入验证漏洞 | |
| CVE-2012-2203 | IBM Global Security Kit 权限许可和访问控制漏洞 | |
| CVE-2012-2960 | HP Arcsight 多个产品跨站脚本漏洞 | |
| CVE-2012-3424 | Ruby on Rails 身份验证拒绝服务漏洞 |
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Same vendor: n/a
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Open5GS SMF OpenAPI_list_create denial of service
V. Comments for CVE-2012-3440
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