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

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2021-22934

Quick assessment

Affected
n/a Pulse Connect Secure
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.

Pulse Secure Pulse Connect Secure（又名PCS，前称Juniper Junos Pulse）是美国Pulse Secure公司的一套SSL VPN解决方案。 Pulse Secure Pulse Connect Secure 中存在缓冲区错误漏洞，该漏洞源于产品未能验证内存边界。攻击者可通过该漏洞执行任意代码。

AI Predicted 8.1 Difficulty: Hard EPSS 4.67% · P91

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2021-22934

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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
A vulnerability in Pulse Connect Secure before 9.1R12 could allow an authenticated administrator or compromised Pulse Connect Secure device in a load-balanced configuration to perform a buffer overflow via a malicious crafted web request.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
未进行输入大小检查的缓冲区拷贝(传统缓冲区溢出)
Source: CVE Program / CVE List V5
Vulnerability Title
Pulse Secure Pulse Connect Secure 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Pulse Secure Pulse Connect Secure（又名PCS，前称Juniper Junos Pulse）是美国Pulse Secure公司的一套SSL VPN解决方案。 Pulse Secure Pulse Connect Secure 中存在缓冲区错误漏洞，该漏洞源于产品未能验证内存边界。攻击者可通过该漏洞执行任意代码。
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
- Pulse Connect Secure Fixed in 9.1R12 -

II. Public POCs for CVE-2021-22934

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

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2021-22934

请登录查看更多情报信息。

Other References for CVE-2021-22934 (1)

Same Patch Batch · n/a · 2021-08-16 · 39 CVEs total

CVE-2021-23422 7.8 HIGH Arbitrary Code Injection
CVE-2021-23423 5.5 MEDIUM Directory Traversal
CVE-2021-35394 Realtek Jungle SDK 安全漏洞
CVE-2021-38756 Hospital Management System 跨站脚本漏洞
CVE-2021-38755 Hospital Management System 安全漏洞
CVE-2021-38754 HealthNode Hospital Management System SQL注入漏洞
CVE-2021-38753 Simple Image Gallery Web App 代码问题漏洞
CVE-2021-38752 Online-Catering-Reservation 跨站脚本漏洞
CVE-2021-38751 ExponentCMS安全漏洞
CVE-2021-38607 Crocoblock JetEngine 跨站脚本漏洞
CVE-2021-35392 Realtek Jungle SDK 缓冲区错误漏洞
CVE-2021-35393 Realtek Jungle SDK 缓冲区错误漏洞
CVE-2021-38757 Hospital Management System 跨站脚本漏洞
CVE-2021-35395 Realtek Jungle SDK 安全漏洞
CVE-2021-38712 OneNav 安全漏洞
CVE-2021-38713 imgurl跨站脚本漏洞
CVE-2021-38711 gitit 安全漏洞
CVE-2021-38708 Ocproducts Composr CMS 跨站脚本漏洞
CVE-2021-38709 Ocproducts Composr CMS 跨站脚本漏洞
CVE-2021-0114 Intel BIOS Shared SW Architecture 默认配置问题漏洞

Showing top 20 of 39 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Pulse Connect Secure
Same vendor: n/a
Same weakness: CWE-120

V. Comments for CVE-2021-22934

No comments yet

Leave a comment