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CVE-2016-2195

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 1.10.11之前版本和1.11.27之前1.11.x版本的PointGFp构造函数中存在整数溢出漏洞。远程攻击者可借助特制的ECC端点利用该漏洞覆盖内存，执行任意代码。

AI Predicted 9.8 Difficulty: Hard EPSS 6.68% · P94

Possible ATT&CK Techniques 1 AI

T1210 · Exploitation of Remote Services
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I. Basic Information for CVE-2016-2195

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Integer overflow in the PointGFp constructor in Botan before 1.10.11 and 1.11.x before 1.11.27 allows remote attackers to overwrite memory and possibly execute arbitrary code via a crafted ECC point, which triggers a heap-based buffer overflow.
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 整数溢出漏洞
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 1.10.11之前版本和1.11.27之前1.11.x版本的PointGFp构造函数中存在整数溢出漏洞。远程攻击者可借助特制的ECC端点利用该漏洞覆盖内存，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-2016-2195

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III. Intelligence Information for CVE-2016-2195

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Vendor Advisories for CVE-2016-2195 (1)

Mailing List Discussions for CVE-2016-2195 (1)

Other References for CVE-2016-2195 (1)

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-2016-2196 Botan 基于堆的缓冲区溢出漏洞
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 product: n/a
Same vendor: n/a

V. Comments for CVE-2016-2195

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