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CVE-2022-24375— Denial of Service (DoS)

Quick assessment

Affected
n/a node-opcua
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.

node-opcua是法国Sterfive SAS开源的一个完全用 Typescript 为 NodeJS 编写的 OPC UA 堆栈的实现。 node-opcua 2.74.0之前版本存在资源管理错误漏洞。攻击者利用该漏洞通过发送多个带有 deleteSubscription 参数值为 False 的 CloseSession 请求来绕过过度内存消耗的限制，导致触发拒绝服务 (DoS) 攻击。

CVSS 7.5 · High EPSS 1.77% · P77

Possible ATT&CK Techniques 1 AI

T1499 · Endpoint Denial of Service
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I. Basic Information for CVE-2022-24375

Vulnerability Information
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Vulnerability Title
Denial of Service (DoS)
Source: CVE Program / CVE List V5
Vulnerability Description
The package node-opcua before 2.74.0 are vulnerable to Denial of Service (DoS) when bypassing the limitations for excessive memory consumption by sending multiple CloseSession requests with the deleteSubscription parameter equal to False.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
node-opcua 资源管理错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
node-opcua是法国Sterfive SAS开源的一个完全用 Typescript 为 NodeJS 编写的 OPC UA 堆栈的实现。 node-opcua 2.74.0之前版本存在资源管理错误漏洞。攻击者利用该漏洞通过发送多个带有 deleteSubscription 参数值为 False 的 CloseSession 请求来绕过过度内存消耗的限制，导致触发拒绝服务 (DoS) 攻击。
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
- node-opcua unspecified ~ 2.74.0 -

II. Public POCs for CVE-2022-24375

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III. Intelligence Information for CVE-2022-24375

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Patches & Fixes for CVE-2022-24375 (3)

Vendor Advisories for CVE-2022-24375 (1)

Same Patch Batch · n/a · 2022-08-24 · 40 CVEs total

CVE-2022-25903 7.5 HIGH Denial of Service (DoS)
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CVE-2022-20122 Google Android 资源管理错误漏洞
CVE-2021-4178 Kubernetes 代码问题漏洞
CVE-2021-4209 GnuTLS 代码问题漏洞
CVE-2021-4213 Linux jss 安全漏洞
CVE-2021-4218 Linux kernel 安全漏洞
CVE-2021-4217 Info-ZIP UnZip 代码问题漏洞
CVE-2021-4122 cryptsetup 数据伪造问题漏洞
CVE-2021-4125 Red Hat OpenShift 代码问题漏洞
CVE-2021-4142 Red Hat Satellite 授权问题漏洞
CVE-2021-0947 Google Android 缓冲区错误漏洞
CVE-2021-4158 QEMU 代码问题漏洞
CVE-2021-4159 Linux kernel 安全漏洞
CVE-2021-4041 Ansible-Runner 操作系统命令注入漏洞
CVE-2021-4040 Red Hat AMQ Broker 缓冲区错误漏洞
CVE-2022-37181 72crm 代码问题漏洞
CVE-2022-37178 72crm SQL注入漏洞
CVE-2018-14520 Kirby 跨站脚本漏洞
CVE-2018-14519 Kirby 跨站请求伪造漏洞

Showing top 20 of 40 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: node-opcua
Same vendor: n/a

V. Comments for CVE-2022-24375

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