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CVE-2005-4077

Quick assessment

Affected
n/a n/a
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

cURL是命令行传输文件工具，支持FTP、FTPS、HTTP、HTTPS、GOPHER、TELNET、DICT、FILE和LDAP。 libcurl在解析URL时存在溢出漏洞，攻击者可以利用这个漏洞绕过PHP的safe_mode/open_basedir限制，或从apache内存窃取本地SSL证书。libcurl在解析URL时首先会为主机名和路径部分分配特定的缓冲区。如果URL较短的话，会为每个缓冲区至少分配256个字节；如果输入URL超过了256字节限制的话，libcurl就会分配2个缓冲区，大小为输入

AI Predicted 5.5 Difficulty: Easy EPSS 0.52% · P42

Possible ATT&CK Techniques 1 AI

T1203 · Exploitation for Client Execution
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I. Basic Information for CVE-2005-4077

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Multiple off-by-one errors in the cURL library (libcurl) 7.11.2 through 7.15.0 allow local users to trigger a buffer overflow and cause a denial of service or bypass PHP security restrictions via certain URLs that (1) are malformed in a way that prevents a terminating null byte from being added to either a hostname or path buffer, or (2) contain a "?" separator in the hostname portion, which causes a "/" to be prepended to the resulting string.
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
cURL/libcURL URL解析器缓冲区溢出漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
cURL是命令行传输文件工具，支持FTP、FTPS、HTTP、HTTPS、GOPHER、TELNET、DICT、FILE和LDAP。 libcurl在解析URL时存在溢出漏洞，攻击者可以利用这个漏洞绕过PHP的safe_mode/open_basedir限制，或从apache内存窃取本地SSL证书。libcurl在解析URL时首先会为主机名和路径部分分配特定的缓冲区。如果URL较短的话，会为每个缓冲区至少分配256个字节；如果输入URL超过了256字节限制的话，libcurl就会分配2个缓冲区，大小为输入
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-2005-4077

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III. Intelligence Information for CVE-2005-4077

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Vendor Advisories for CVE-2005-4077 (23)

Mailing List Discussions for CVE-2005-4077 (2)

Other References for CVE-2005-4077 (9)

Same Patch Batch · n/a · 2005-12-08 · 29 CVEs total

CVE-2005-4083 eXtreme Styles phpBB module xs_edit.php目录遍历漏洞
CVE-2005-4095 DoceboLMS Connector.PHP目录遍历漏洞
CVE-2005-4094 DoceboLMS任意文件上传漏洞
CVE-2005-4093 Check Point VPN-1 SecureClient安全策略绕过漏洞
CVE-2005-4092 Apple QuickTime STSD Atom堆溢出漏洞
CVE-2005-4091 1-Script 1-Search 1search.CGI跨站脚本攻击漏洞
CVE-2005-4090 HP-UX IPSec远程非授权访问漏洞
CVE-2005-4089 Microsoft Internet Explorer CSS导入跨域限制绕过漏洞
CVE-2005-4088 PHPForumPro多个SQL注入漏洞
CVE-2005-4087 SugarCRM Sugar SuitePHP远程文件包含漏洞
CVE-2005-4086 SugarCRM Sugar Suite目录遍历漏洞
CVE-2005-3665 PHPMyAdmin多个跨站脚本攻击漏洞
CVE-2005-3661 Dell TrueMobile 2300无线宽带路由器认证绕过漏洞
CVE-2005-4084 phpBB eXtreme Styles module xs_edit.php 安装路径泄露漏洞
CVE-2005-3192 xpdf StreamPredictor堆溢出漏洞
CVE-2005-4082 QNX RTOS未指定的本地DHCP.Client漏洞
CVE-2005-4081 Alisveristr E-commerce登录多个SQL注入漏洞
CVE-2005-4080 Horde IMP邮件附件HTML注入漏洞
CVE-2005-4079 phpMyAdmin Import_Blacklist变量覆盖漏洞
CVE-2005-4078 Ideal BB.NET 多个跨站脚本攻击漏洞

Showing top 20 of 29 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: n/a
Same vendor: n/a

V. Comments for CVE-2005-4077

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