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CVE-2014-3707

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.

Haxx libcurl是瑞典Haxx公司的一个免费、开源的客户端URL传输库。该库支持FTP、FTPS、TFTP、HTTP等。 Haxx Libcurl 7.17.1版本至7.38.0版本的‘curl_easy_duphandle’函数中存在安全漏洞，该漏洞源于程序使用CURLOPT_COPYPOSTFIELDS选项时，没有为‘easy handle’复制HTTP POST数据。远程攻击者可利用该漏洞读取敏感的内存信息。

AI Predicted 7.5 Difficulty: Easy EPSS 5.12% · P92

Possible ATT&CK Techniques 1 AI

T1041 · Exfiltration Over C2 Channel
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I. Basic Information for CVE-2014-3707

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
The curl_easy_duphandle function in libcurl 7.17.1 through 7.38.0, when running with the CURLOPT_COPYPOSTFIELDS option, does not properly copy HTTP POST data for an easy handle, which triggers an out-of-bounds read that allows remote web servers to read sensitive memory information.
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
Haxx Libcurl 堆内存损坏漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Haxx libcurl是瑞典Haxx公司的一个免费、开源的客户端URL传输库。该库支持FTP、FTPS、TFTP、HTTP等。 Haxx Libcurl 7.17.1版本至7.38.0版本的‘curl_easy_duphandle’函数中存在安全漏洞，该漏洞源于程序使用CURLOPT_COPYPOSTFIELDS选项时，没有为‘easy handle’复制HTTP POST数据。远程攻击者可利用该漏洞读取敏感的内存信息。
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-2014-3707

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III. Intelligence Information for CVE-2014-3707

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Vendor Advisories for CVE-2014-3707 (9)

Mailing List Discussions for CVE-2014-3707 (1)

Other References for CVE-2014-3707 (2)

Same Patch Batch · n/a · 2014-11-15 · 11 CVEs total

CVE-2014-7248 IPA iLogScanner 跨站脚本漏洞
CVE-2014-7997 Cisco IOS on Aironet Access Point DHCP实现拒绝服务漏洞
CVE-2014-7998 Cisco IOS on Aironet Access Point 权限许可和访问控制漏洞
CVE-2014-4975 Ruby'pack.c'差异错误漏洞
CVE-2014-3158 Paul's PPP Package pppd’options.c‘远程整数溢出漏洞
CVE-2014-3500 Apache Cordova Android 安全绕过漏洞
CVE-2014-3501 Apache Cordova Android 安全绕过漏洞
CVE-2014-3502 Apache Cordova Android 信息泄露漏洞
CVE-2014-5388 QEMU ACPI PCI hotplug‘pci_read’函数差一错误漏洞
CVE-2014-8566 mod_auth_mellon 信息泄露漏洞

IV. Related Vulnerabilities

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

V. Comments for CVE-2014-3707

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