CVE-2022-37797
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.
lighttpd是德国Jan Kneschke个人开发者的一款开源的Web服务器。 lighttpd 1.4.65 存在安全漏洞，该漏洞源于mod_wstunnel不会初始化处理程序函数指针，攻击者利用该漏洞可导致拒绝服务。
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-2022-37797
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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
In lighttpd 1.4.65, mod_wstunnel does not initialize a handler function pointer if an invalid HTTP request (websocket handshake) is received. It leads to null pointer dereference which crashes the server. It could be used by an external attacker to cause denial of service condition.
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
lighttpd 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
lighttpd是德国Jan Kneschke个人开发者的一款开源的Web服务器。 lighttpd 1.4.65 存在安全漏洞，该漏洞源于mod_wstunnel不会初始化处理程序函数指针，攻击者利用该漏洞可导致拒绝服务。
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-2022-37797
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
Premium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2022-37797
请登录查看更多情报信息。
Vendor Advisories for CVE-2022-37797 (2)
-
https://www.debian.org/security/2022/dsa-5243 vendor-advisory
-
https://security.gentoo.org/glsa/202210-12 vendor-advisory
Other References for CVE-2022-37797 (1)
Same Patch Batch · n/a · 2022-09-12 · 32 CVEs total
| CVE-2022-38606 | Church Management System SQL注入漏洞 | |
| CVE-2022-37767 | Pebble Templates 安全漏洞 | |
| CVE-2022-36254 | Hotel Management System 跨站脚本漏洞 | |
| CVE-2022-36255 | InventoryManagementSystem SQL注入漏洞 | |
| CVE-2022-36256 | InventoryManagementSystem SQL注入漏洞 | |
| CVE-2022-36257 | InventoryManagementSystem SQL注入漏洞 | |
| CVE-2022-36258 | InventoryManagementSystem SQL注入漏洞 | |
| CVE-2022-36259 | InventoryManagementSystem SQL注入漏洞 | |
| CVE-2022-34108 | Micro-Star International MSI Feature Nagivator 安全漏洞 | |
| CVE-2022-34109 | Micro-Star International MSI Feature Navigator 安全漏洞 | |
| CVE-2022-34110 | Micro-Star International MSI Feature Navigator v1.0.1808.0901 安全漏洞 | |
| CVE-2022-37835 | Torguard VPN 安全漏洞 | |
| CVE-2022-37734 | GraphQL Java 安全漏洞 | |
| CVE-2022-37860 | TP-LINK M7350 操作系统命令注入漏洞 | |
| CVE-2022-38605 | Church Management System SQL注入漏洞 | |
| CVE-2022-38610 | Church Management System SQL注入漏洞 | |
| CVE-2022-38304 | Online Leave Management System SQL注入漏洞 | |
| CVE-2022-38291 | Slims9 Bulian 跨站脚本漏洞 | |
| CVE-2022-38292 | Slims9 Bulian 代码问题漏洞 | |
| CVE-2022-38295 | CuppaCMS 跨站脚本漏洞 |
Showing top 20 of 32 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2022-37797
No comments yet