CVE-2013-7440
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.
Python是Python软件基金会的一套开源的、面向对象的程序设计语言，该语言具有可扩展、支持模块和包、支持多种平台等特点。CPython（又名Python）是一款用C语言实现的Python解释器。 Cpython 2.7.9之前版本和3.3.3之前3.x版本的‘ssl.match_hostname’函数中存在安全漏洞，该漏洞源于程序没有正确处理域名中的通配符。攻击者可借助特制的证书利用该漏洞实施中间人攻击，欺骗服务器。
Possible ATT&CK Techniques 1 AI
T1557.002 · ARP Cache Poisoning
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I. Basic Information for CVE-2013-7440
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
The ssl.match_hostname function in CPython (aka Python) before 2.7.9 and 3.x before 3.3.3 does not properly handle wildcards in hostnames, which might allow man-in-the-middle attackers to spoof servers via a crafted certificate.
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
Cpython 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Python是Python软件基金会的一套开源的、面向对象的程序设计语言，该语言具有可扩展、支持模块和包、支持多种平台等特点。CPython（又名Python）是一款用C语言实现的Python解释器。 Cpython 2.7.9之前版本和3.3.3之前3.x版本的‘ssl.match_hostname’函数中存在安全漏洞，该漏洞源于程序没有正确处理域名中的通配符。攻击者可借助特制的证书利用该漏洞实施中间人攻击，欺骗服务器。
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 | - |
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II. Public POCs for CVE-2013-7440
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2013-7440 (3)
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https://bugzilla.redhat.com/show_bug.cgi?id=1224999 x_refsource_CONFIRM
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Mailing List Discussions for CVE-2013-7440 (1)
Other References for CVE-2013-7440 (2)
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https://hg.python.org/cpython/rev/10d0edadbcdd x_refsource_CONFIRM
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https://bugs.python.org/issue17997 x_refsource_CONFIRM
Same Patch Batch · n/a · 2016-06-07 · 21 CVEs total
| CVE-2015-5261 | Red Hat SPICE 基于堆的缓冲区溢出漏洞 | |
| CVE-2016-5242 | Xen 拒绝服务漏洞 | |
| CVE-2016-4963 | Xen 安全漏洞 | |
| CVE-2016-4962 | Xen 安全漏洞 | |
| CVE-2016-4450 | F5 Nginx 代码问题漏洞 | |
| CVE-2016-4437 | Apache Shiro 信息泄露漏洞 | |
| CVE-2016-2335 | 7zip 安全漏洞 | |
| CVE-2015-7695 | Zend Framework SQL注入漏洞 | |
| CVE-2015-7611 | Apache James Server 命令执行漏洞 | |
| CVE-2015-5723 | 多款Zend产品本地提权漏洞 | |
| CVE-2016-3072 | Katello SQL注入漏洞 | |
| CVE-2015-5260 | spice 缓冲区错误漏洞 | |
| CVE-2015-5231 | CRIU 安全漏洞 | |
| CVE-2015-5228 | CRIU 安全漏洞 | |
| CVE-2014-9747 | FreeType 远程拒绝服务漏洞 | |
| CVE-2014-9746 | FreeType 拒绝服务漏洞 | |
| CVE-2014-8177 | Swift-on-File 远程拒绝服务漏洞 | |
| CVE-2016-4545 | 多款F5 BIG-IP产品安全漏洞 | |
| CVE-2016-3093 | Apache Struts 2 拒绝服务漏洞 | |
| CVE-2016-3087 | Apache Struts 输入验证错误漏洞 |
IV. Related Vulnerabilities
Same vendor: n/a
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V. Comments for CVE-2013-7440
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