CVE-2016-2196
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.
Botan是一款使用C++编写的加密算法库，它支持AES、DES、SHA-1、RSA、DSA和Diffie-Hellman等多种算法。 Botan 1.11.27之前1.11.x版本的‘P-521’函数中存在基于堆的缓冲区溢出漏洞。远程攻击者可利用该漏洞造成拒绝服务（内存覆盖和崩溃），或执行任意代码。
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I. Basic Information for CVE-2016-2196
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Heap-based buffer overflow in the P-521 reduction function in Botan 1.11.x before 1.11.27 allows remote attackers to cause a denial of service (memory overwrite and crash) or execute arbitrary code via unspecified vectors.
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
Botan 基于堆的缓冲区溢出漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Botan是一款使用C++编写的加密算法库，它支持AES、DES、SHA-1、RSA、DSA和Diffie-Hellman等多种算法。 Botan 1.11.27之前1.11.x版本的‘P-521’函数中存在基于堆的缓冲区溢出漏洞。远程攻击者可利用该漏洞造成拒绝服务（内存覆盖和崩溃），或执行任意代码。
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-2016-2196
| # | POC Description | Source Link | Shenlong Link |
|---|
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Mailing List Discussions for CVE-2016-2196 (1)
Other References for CVE-2016-2196 (1)
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http://botan.randombit.net/security.html x_refsource_CONFIRM
Same Patch Batch · n/a · 2016-05-13 · 25 CVEs total
| CVE-2014-9742 | Botan 安全漏洞 | |
| CVE-2010-5326 | SAP NetWeaver Application Server Invoker Servlet 任意代码执行漏洞 | |
| CVE-2016-2850 | Botan 安全漏洞 | |
| CVE-2016-2849 | Botan 安全漏洞 | |
| CVE-2016-2195 | Botan 整数溢出漏洞 | |
| CVE-2016-2194 | Botan 拒绝服务漏洞 | |
| CVE-2016-2099 | Apache Xerces DTDScanner 释放后重用漏洞 | |
| CVE-2016-1580 | ubuntu-core-launcher程序包安全漏洞 | |
| CVE-2016-1578 | Oxide 释放后重用漏洞 | |
| CVE-2015-7827 | Botan 安全漏洞 | |
| CVE-2015-5727 | Botan BER解码器资源管理错误漏洞 | |
| CVE-2015-5726 | Botan BER解码器安全漏洞 | |
| CVE-2011-5326 | imlib2 拒绝服务漏洞 | |
| CVE-2016-4536 | IBM OpenAFS 安全漏洞 | |
| CVE-2016-4024 | imlib2 整数溢出漏洞 | |
| CVE-2016-3994 | imlib2 GIF加载器安全漏洞 | |
| CVE-2016-3993 | imlib2 差一错误漏洞 | |
| CVE-2016-2860 | IBM OpenAFS 安全漏洞 | |
| CVE-2015-8312 | IBM OpenAFS 差一错误漏洞 | |
| CVE-2015-8099 | 多款F5 BIG-IP和BIG-IQ 拒绝服务漏洞 |
Showing top 20 of 25 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same vendor: n/a
V. Comments for CVE-2016-2196
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