CVE-2012-6711
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I. Basic Information for CVE-2012-6711
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
A heap-based buffer overflow exists in GNU Bash before 4.3 when wide characters, not supported by the current locale set in the LC_CTYPE environment variable, are printed through the echo built-in function. A local attacker, who can provide data to print through the "echo -e" built-in function, may use this flaw to crash a script or execute code with the privileges of the bash process. This occurs because ansicstr() in lib/sh/strtrans.c mishandles u32cconv().
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
Bash 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Bash是美国布莱恩-福克斯（Brian J. Fox）软件开发者的一款为GNU计划而编写的、运行于类Unix操作系统中的Shell（命令语言解释器）。它能够从标准输入设备或文件中读取、执行命令。 Bash 4.3之前版本中存在基于堆的缓冲区溢出漏洞。该漏洞源于网络系统或产品在内存上执行操作时，未正确验证数据边界，导致向关联的其他内存位置上执行了错误的读写操作。攻击者可利用该漏洞导致缓冲区溢出或堆溢出等。
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-2012-6711
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · n/a · 2019-06-18 · 39 CVEs total
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| CVE-2018-18839 | Netdata Web application 信息泄露漏洞 | |
| CVE-2018-18852 | CERIO DT-300N 操作系统命令注入漏洞 | |
| CVE-2018-18875 | Columbia Weather Systems Weather MicroServer 跨站脚本漏洞 | |
| CVE-2018-18876 | Columbia Weather Systems Weather MicroServer 路径遍历漏洞 | |
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| CVE-2018-18878 | Columbia Weather Systems Weather MicroServer 输入验证错误漏洞 | |
| CVE-2018-18879 | Columbia Weather Systems Weather MicroServer 代码注入漏洞 | |
| CVE-2018-18836 | Netdata Web application 代码注入漏洞 | |
| CVE-2018-18880 | Columbia Weather Systems Weather MicroServer 跨站脚本漏洞 | |
| CVE-2018-18886 | Helpy 跨站脚本漏洞 | |
| CVE-2018-18944 | Artha 缓冲区错误漏洞 | |
| CVE-2018-20013 | UrBackup 输入验证错误漏洞 | |
| CVE-2019-6965 | Synetics i-doit 跨站脚本漏洞 | |
| CVE-2019-7159 | Open-Xchange OX App Suite 信息泄露漏洞 | |
| CVE-2019-10998 | Phoenix Contact PLCNext AXC F 2152 授权问题漏洞 | |
| CVE-2019-12823 | Pixel＆tonic Craft CMS 跨站脚本漏洞 | |
| CVE-2017-8328 | Securifi Almond 跨站请求伪造漏洞 |
Showing top 20 of 39 CVEs. View all on vendor page → →
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