Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2007-6721

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.

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的协议处理实现上存在漏洞，远程攻击者可能利用此漏洞在服务器执行拒绝服务攻击。 在解析某些无效的ASN.1结构时OpenSSL可能没有正确地处理出错情况，导致死循环。通过触发这个死循环，攻击者可能导致拒绝服务。

AI Predicted 7.5 Difficulty: Easy EPSS 2.41% · P84
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2007-6721

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
The Legion of the Bouncy Castle Java Cryptography API before release 1.38, as used in Crypto Provider Package before 1.36, has unknown impact and remote attack vectors related to "a Bleichenbacher vulnerability in simple RSA CMS signatures without signed attributes."
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
Bouncycastle OpenSSL畸形ASN.1结构处理拒绝服务漏洞
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的协议处理实现上存在漏洞，远程攻击者可能利用此漏洞在服务器执行拒绝服务攻击。 在解析某些无效的ASN.1结构时OpenSSL可能没有正确地处理出错情况，导致死循环。通过触发这个死循环，攻击者可能导致拒绝服务。
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 -

II. Public POCs for CVE-2007-6721

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2007-6721

请登录查看更多情报信息。

Vendor Advisories for CVE-2007-6721 (3)

Other References for CVE-2007-6721 (4)

Same Patch Batch · n/a · 2009-03-30 · 28 CVEs total

CVE-2008-6537 LightNEasy 'LightNEasy/lightneasy.php'信息泄露漏洞
CVE-2008-6550 Davidbourrier Glossaire 'glossaire.php'跨站脚本攻击漏洞
CVE-2008-6549 MoinMoin 'config/multiconfig.py'拒绝服务攻击漏洞
CVE-2008-6548 MoinMoin 'parser/text_rst.py'访问控制授权漏洞
CVE-2008-6547 FormEncode 'schema.py' 安全绕过漏洞
CVE-2008-6546 alecwh phpns 未明漏洞
CVE-2008-6545 Comscripts Web Server Creator 'createdb.php'远程文件包含漏洞
CVE-2008-6544 Simple Machines Forum 'Sources/Subs-Graphics.php和Sources/Themes.php'远程文件漏洞
CVE-2008-6543 Comscripts Quick Classifieds 'DOCUMENT_ROOT'多个远程文件包含漏洞
CVE-2008-6542 DotNetNuke 皮肤管理器远程漏洞
CVE-2008-6541 DotNetNuke 文件管理模块远程文件上传访问控制漏洞
CVE-2008-6540 DotNetNuke 默认'ValidationKey'和 'DecriptionKey' 弱加密漏洞
CVE-2008-6539 Holger_Schurig Destar Add User静态代码注入漏洞
CVE-2008-6538 Holger_Schurig Destar 'config/add/CfgOptUser'请求访问控制漏洞
CVE-2009-1171 Moodle 输入验证错误漏洞
CVE-2008-6536 7-Zip 未明缓冲储存器处理漏洞
CVE-2009-1170 OpenSolaris Module Debugger Process Cross Zone 本地特权升级漏洞
CVE-2009-0115 Device Mapper Device Mapper多路径驱动程序权限许可和访问控制漏洞
CVE-2008-6553 Impliedbydesign Micro CMS 'microcms-admin-home.php'安全绕过漏洞
CVE-2008-6552 Red Hat Cluster Project不安全临时文件创建漏洞

Showing top 20 of 28 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: n/a
Same vendor: n/a

V. Comments for CVE-2007-6721

No comments yet

Leave a comment