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

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2020-24659

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.

GnuTLS是一款免费的用于实现SSL、TLS和DTLS协议的安全通信库。 GnuTLS 3.6.15之前版本中存在代码问题漏洞。攻击者借助该漏洞可导致应用程序崩溃。

AI Predicted 5.5 Difficulty: Moderate EPSS 3.73% · P89

Possible ATT&CK Techniques 1 AI

T1499 · Endpoint Denial of Service
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2020-24659

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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
An issue was discovered in GnuTLS before 3.6.15. A server can trigger a NULL pointer dereference in a TLS 1.3 client if a no_renegotiation alert is sent with unexpected timing, and then an invalid second handshake occurs. The crash happens in the application's error handling path, where the gnutls_deinit function is called after detecting a handshake failure.
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
GnuTLS 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
GnuTLS是一款免费的用于实现SSL、TLS和DTLS协议的安全通信库。 GnuTLS 3.6.15之前版本中存在代码问题漏洞。攻击者借助该漏洞可导致应用程序崩溃。
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-2020-24659

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

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2020-24659

请登录查看更多情报信息。

Vendor Advisories for CVE-2020-24659 (3)

Mailing List Discussions for CVE-2020-24659 (3)

Other References for CVE-2020-24659 (1)

Same Patch Batch · n/a · 2020-09-04 · 19 CVEs total

CVE-2020-7730 9.8 CRITICAL Command Injection
CVE-2020-23834 8.8 HIGH Real Time Logic BarracudaDrive 安全漏洞
CVE-2020-25023 Noise-Java 缓冲区错误漏洞
CVE-2019-3881 Bundler 代码问题漏洞
CVE-2020-24941 Laravel 输入验证错误漏洞
CVE-2020-24940 Laravel 输入验证错误漏洞
CVE-2020-11493 Foxit Reader和PhantomPDF 数据伪造问题漏洞
CVE-2020-12247 Foxit Reader和PhantomPDF 缓冲区错误漏洞
CVE-2020-12248 Foxit Reader和PhantomPDF 缓冲区错误漏洞
CVE-2020-25021 Noise-Java 缓冲区错误漏洞
CVE-2020-25022 Noise-Java 缓冲区错误漏洞
CVE-2020-24981 UCMS 访问控制错误漏洞
CVE-2020-7119 Aruba ClearPass 安全漏洞
CVE-2020-14008 Zoho ManageEngine Applications Manager 代码问题漏洞
CVE-2020-24963 Best Support System 跨站脚本漏洞
CVE-2019-20916 Python 路径遍历漏洞
CVE-2020-24987 Tenda AC18 Router 授权问题漏洞
CVE-2020-24986 PortlandLabs Concrete5 代码问题漏洞

IV. Related Vulnerabilities

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

V. Comments for CVE-2020-24659

No comments yet

Leave a comment