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CVE-2023-26151

Quick assessment

Affected
n/a asyncua
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.

asyncua是Free OPC-UA Library开源的一个库。 asyncua 0.9.96 之前版本存在安全漏洞，该漏洞源于容易受到拒绝服务 (DoS) 攻击，攻击者可以发送格式错误的数据包，从而导致服务器进入无限循环并消耗过多内存。

CVSS 5.3 · Medium EPSS 1.18% · P67

Possible ATT&CK Techniques 1 AI

T1499 · Endpoint Denial of Service
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I. Basic Information for CVE-2023-26151

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Versions of the package asyncua before 0.9.96 are vulnerable to Denial of Service (DoS) such that an attacker can send a malformed packet and as a result, the server will enter into an infinite loop and consume excessive memory.
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:L
Source: CVE Program / CVE List V5
Vulnerability Type
未加控制的资源消耗(资源穷尽)
Source: CVE Program / CVE List V5
Vulnerability Title
asyncua 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
asyncua是Free OPC-UA Library开源的一个库。 asyncua 0.9.96 之前版本存在安全漏洞，该漏洞源于容易受到拒绝服务 (DoS) 攻击，攻击者可以发送格式错误的数据包，从而导致服务器进入无限循环并消耗过多内存。
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
- asyncua 0 ~ 0.9.96 -

II. Public POCs for CVE-2023-26151

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III. Intelligence Information for CVE-2023-26151

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Patches & Fixes for CVE-2023-26151 (2)

Vendor Advisories for CVE-2023-26151 (1)

Other References for CVE-2023-26151 (3)

Same Patch Batch · n/a · 2023-10-03 · 25 CVEs total

CVE-2023-26152 7.5 HIGH static-server 路径遍历漏洞
CVE-2023-26150 6.5 MEDIUM asyncua 授权问题漏洞
CVE-2023-39646 PrestaShop SQL注入漏洞
CVE-2023-39648 PrestaShop SQL注入漏洞
CVE-2023-39649 PrestaShop SQL注入漏洞
CVE-2023-39651 PrestaShop SQL注入漏洞
CVE-2023-39647 PrestaShop SQL注入漏洞
CVE-2023-40830 Tenda AC6 安全漏洞
CVE-2023-33268 DTS Monitoring 操作系统命令注入漏洞
CVE-2023-33269 DTS Monitoring 操作系统命令注入漏洞
CVE-2023-33270 DTS Monitoring 操作系统命令注入漏洞
CVE-2023-33271 DTS Monitoring 操作系统命令注入漏洞
CVE-2023-33272 DTS Monitoring 操作系统命令注入漏洞
CVE-2023-33273 DTS Monitoring 操作系统命令注入漏洞
CVE-2023-39645 PrestaShop SQL注入漏洞
CVE-2023-40519 Broadpeak Centralized Accounts Management Auth Agent 跨站脚本漏洞
CVE-2023-43176 Afterlogic Aurora 代码问题漏洞
CVE-2023-43898 stb 代码问题漏洞
CVE-2023-43951 SiteServerCMS 跨站脚本漏洞
CVE-2023-43952 SiteServerCMS 跨站脚本漏洞

Showing top 20 of 25 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: asyncua
Same vendor: n/a
Same weakness: CWE-400