CVE-2008-4762
Quick assessment
Affected
n/a n/a
Exploitation
High exploitation probability; assess promptly
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
freeSSHd是免费的SSH服务器实现。 freeSSHd在处理SFTP rename和realpath命令时存在空指针引用错误，如果远程攻击者在上述命令中包含了超长的字符串作为参数的话，就可以触发这个漏洞，导致服务器崩溃。
Public Exploits 2
Possible ATT&CK Techniques 2 AI
T1190 · Exploit Public-Facing Application T1203 · Exploitation for Client Execution
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I. Basic Information for CVE-2008-4762
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Stack-based buffer overflow in freeSSHd 1.2.1 allows remote authenticated users to cause a denial of service (service crash) and potentially execute arbitrary code via a long argument to the (1) rename and (2) realpath parameters.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
freeSSHd rename及realpath命令拒绝服务漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
freeSSHd是免费的SSH服务器实现。 freeSSHd在处理SFTP rename和realpath命令时存在空指针引用错误，如果远程攻击者在上述命令中包含了超长的字符串作为参数的话，就可以触发这个漏洞，导致服务器崩溃。
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-2008-4762
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2008-4762 (6)
Exploits & Public PoCs for CVE-2008-4762 (2)
Other References for CVE-2008-4762 (1)
Same Patch Batch · n/a · 2008-10-28 · 21 CVEs total
| CVE-2008-4764 | Joomla! and Mambo eXtplorer 组件 'dir' 参数目录遍历漏洞 | |
| CVE-2008-4761 | Adam Wright HTMLTidy 'html-tidy-logic.php' 跨站脚本攻击漏洞 | |
| CVE-2008-4760 | Graphiks MyForum 'lecture.php' SQL注入漏洞 | |
| CVE-2008-4759 | BuzzScripts BuzzyWall 'download.php' 目录遍历漏洞 | |
| CVE-2008-4758 | Php-Daily 'download_file.php' 目录遍历漏洞 | |
| CVE-2008-4757 | Php-Daily 多个SQL注入漏洞 | |
| CVE-2008-4756 | Php-Daily ’add_prest_date.php’ 多个输入验证错误漏洞 | |
| CVE-2008-4755 | PozScripts Classified Ads 'gotourl.php' SQL注入漏洞 | |
| CVE-2008-4766 | Oxygen Bulletin Board 'member.php' SQL注入漏洞 | |
| CVE-2008-4765 | osCommerce Poll Booth Add-On 'pollbooth.php' SQL注入漏洞 | |
| CVE-2008-4772 | Questwork QuestCMS 'main.php' SQL注入漏洞 | |
| CVE-2008-4763 | WiKID wClient-PHP 'sample.php' 多个跨站脚本攻击漏洞 | |
| CVE-2008-4769 | WordPress 'index.php' cat参数目录遍历漏洞 | |
| CVE-2008-4768 | TLM CMS ’a-b-membres.php‘ nom参数 SQL注入漏洞 | |
| CVE-2008-4767 | PHP-Nuke DownloadsPlus模块任意文件上传漏洞 | |
| CVE-2008-4771 | Various IP Security Camera ActiveX Controls 'url' Attribute 缓冲区溢出漏洞 | |
| CVE-2008-4776 | libgadu libgadu库存在拒绝服务攻击漏洞 | |
| CVE-2008-4775 | phpMyAdmin 'pmd_pdf.php'模块跨站脚本漏洞 | |
| CVE-2008-4774 | Questwork QuestCMS 'main.php' 跨站脚本攻击漏洞 | |
| CVE-2008-4773 | Questwork QuestCMS 'main.php' 目录遍历漏洞 |
IV. Related Vulnerabilities
Same vendor: n/a
V. Comments for CVE-2008-4762
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