CVE-2011-3210
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.
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 0.9.8至0.9.8s版本和1.0.0e之前的1.0.x版本的Ephermal ECDH Ciphersuites实现中存在拒绝服务漏洞。远程攻击者可通过发送带有无效命令的握手信息使受影响服务器崩溃，导致拒绝服务。
Possible ATT&CK Techniques 1 AI
T1207 · Rogue Domain Controller
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I. Basic Information for CVE-2011-3210
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
The ephemeral ECDH ciphersuite functionality in OpenSSL 0.9.8 through 0.9.8r and 1.0.x before 1.0.0e does not ensure thread safety during processing of handshake messages from clients, which allows remote attackers to cause a denial of service (daemon crash) via out-of-order messages that violate the TLS protocol.
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 Ephermal ECDH Ciphersuites拒绝服务漏洞
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 0.9.8至0.9.8s版本和1.0.0e之前的1.0.x版本的Ephermal ECDH Ciphersuites实现中存在拒绝服务漏洞。远程攻击者可通过发送带有无效命令的握手信息使受影响服务器崩溃，导致拒绝服务。
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-2011-3210
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2011-3210 (6)
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https://bugzilla.redhat.com/show_bug.cgi?id=736079 x_refsource_CONFIRM
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http://support.apple.com/kb/HT5784 x_refsource_CONFIRM
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http://www.mandriva.com/security/advisories?name=MDVSA-2011:137 vendor-advisory x_refsource_MANDRIVA
Mailing List Discussions for CVE-2011-3210 (3)
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🔗 '[security bulletin] HPSBUX02734 SSRT100729 rev.1 - HP-UX Running OpenSSL, Remote Denial of Service (' - MARC Read full article vendor-advisory x_refsource_HP
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http://lists.apple.com/archives/security-announce/2013/Jun/msg00000.html vendor-advisory x_refsource_APPLE
Other References for CVE-2011-3210 (2)
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http://openssl.org/news/secadv_20110906.txt x_refsource_CONFIRM
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http://cvs.openssl.org/chngview?cn=21337 x_refsource_CONFIRM
Same Patch Batch · n/a · 2011-09-22 · 9 CVEs total
| CVE-2011-1913 | Mercator SENTINEL web界面SQL注入漏洞 | |
| CVE-2011-3207 | OpenSSL CRL绕过漏洞 | |
| CVE-2011-2426 | Adobe Flash Player AVM组件栈缓冲区溢出漏洞 | |
| CVE-2011-2427 | Adobe Flash Player AVM组件栈缓冲区溢出漏洞 | |
| CVE-2011-2428 | Adobe Flash Player登录错误输入验证漏洞 | |
| CVE-2011-2429 | Adobe Flash Player安全绕过信息泄露漏洞 | |
| CVE-2011-2430 | Adobe Flash Player流媒体逻辑错误远程代码执行漏洞 | |
| CVE-2011-2444 | Adobe Flash Player跨站脚本攻击漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2011-3210
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