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CVE-2014-0224

Quick assessment

Affected
n/a n/a
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

OpenSSL是OpenSSL团队开发的一个开源的能够实现安全套接层(SSL v2/v3)和安全传输层(TLS v1)协议的通用加密库,它支持多种加密算法,包括对称密码、哈希算法、安全散列算法等。 OpenSSL中存在安全漏洞,该漏洞源于程序没有正确限制ChangeCipherSpec消息的处理。攻击者可借助特制的TLS握手利用该漏洞实施中间人攻击,在OpenSSL-to-OpenSSL通信过程中使用零长度的主密钥,劫持会话或获取敏感消息。以下版本受到影响:OpenSSL 0.9.8y及之前的版本,1.0

AI Predicted 5.9 Difficulty: Moderate EPSS 95.33% · P100

Public Exploits 1

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I. Basic Information for CVE-2014-0224

Vulnerability Information

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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
OpenSSL before 0.9.8za, 1.0.0 before 1.0.0m, and 1.0.1 before 1.0.1h does not properly restrict processing of ChangeCipherSpec messages, which allows man-in-the-middle attackers to trigger use of a zero-length master key in certain OpenSSL-to-OpenSSL communications, and consequently hijack sessions or obtain sensitive information, via a crafted TLS handshake, aka the "CCS Injection" vulnerability.
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
OpenSSL 加密问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
OpenSSL是OpenSSL团队开发的一个开源的能够实现安全套接层(SSL v2/v3)和安全传输层(TLS v1)协议的通用加密库,它支持多种加密算法,包括对称密码、哈希算法、安全散列算法等。 OpenSSL中存在安全漏洞,该漏洞源于程序没有正确限制ChangeCipherSpec消息的处理。攻击者可借助特制的TLS握手利用该漏洞实施中间人攻击,在OpenSSL-to-OpenSSL通信过程中使用零长度的主密钥,劫持会话或获取敏感消息。以下版本受到影响:OpenSSL 0.9.8y及之前的版本,1.0
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)

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Affected Products

Vendor Product Affected Versions CPE Subscribe
- n/a n/a -

II. Public POCs for CVE-2014-0224

# POC Description Source Link Shenlong Link
1 This script is designed for detection of vulnerable servers (CVE-2014-0224.) in a wide range of configurations. It attempts to negotiate using each affected protocol version (SSLv3, TLSv1, TLSv1.1, and TLSv1.2) advertising a comprehensive set of ciphers. https://github.com/Tripwire/OpenSSL-CCS-Inject-Test POC Details
2 None https://github.com/iph0n3/CVE-2014-0224 POC Details
3 Used for evaluating hosts for CVE-2014-0224 https://github.com/droptables/ccs-eval POC Details
4 None https://github.com/ssllabs/openssl-ccs-cve-2014-0224 POC Details
5 None https://github.com/secretnonempty/CVE-2014-0224 POC Details
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III. Intelligence Information for CVE-2014-0224

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Vendor Advisories for CVE-2014-0224 (220)

Mailing List Discussions for CVE-2014-0224 (40)

Security Blog Posts for CVE-2014-0224 (1)

Other References for CVE-2014-0224 (29)

Same Patch Batch · n/a · 2014-06-05 · 30 CVEs total

CVE-2014-3969 Xen 权限许可和访问控制漏洞
CVE-2014-2051 OwnCloud Server 代码注入漏洞
CVE-2013-0304 OwnCloud Server 安全绕过漏洞
CVE-2013-0302 OwnCloud Server 未明远程信息泄露漏洞
CVE-2014-3976 A10 Networks Advanced Core Operating System 缓冲区溢出漏洞
CVE-2014-3975 AuraCMS 绝对路径遍历漏洞
CVE-2014-3974 AuraCMS 跨站脚本漏洞
CVE-2014-3973 FrontAccounting SQL注入漏洞
CVE-2014-3940 Linux kernel 拒绝服务漏洞
CVE-2014-3917 Linux kernel 安全漏洞
CVE-2014-3912 Samsung iPOLiS Device Manager 基于栈的缓冲区溢出漏洞
CVE-2014-3878 Ipswitch IMail Server 跨站脚本漏洞
CVE-2014-2577 Bottomline Technologies Transform Foundation Server 跨站脚本漏洞
CVE-2014-1998 Nippon Institute of Agroinformatics SOY CMS 跨站脚本漏洞
CVE-2014-1997 ATEN CN8000 拒绝服务漏洞
CVE-2014-0195 OpenSSL 缓冲区错误漏洞
CVE-2014-3968 Xen 拒绝服务漏洞
CVE-2014-3967 Xen 拒绝服务漏洞
CVE-2014-3469 GNU Libtasn1 代码问题漏洞
CVE-2014-3468 GNU Libtasn1 数字错误漏洞

Showing top 20 of 30 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

V. Comments for CVE-2014-0224

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