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CVE-2022-45195

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.

SimpleXMQ是SimpleX Chat开源的一种 SimpleX 消息协议的参考实现。用于公共网络上的单工队列。 SimpleXMQ 3.4.0之前的版本存在安全漏洞，该漏洞源于其double ratchet协议的X3DH密钥交换过程没有对预期的数据应用密钥派生函数可能会干扰转发保密性。

AI Predicted 5.9 Difficulty: Theoretical EPSS 0.60% · P46
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I. Basic Information for CVE-2022-45195

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
SimpleXMQ before 3.4.0, as used in SimpleX Chat before 4.2, does not apply a key derivation function to intended data, which can interfere with forward secrecy and can have other impacts if there is a compromise of a single private key. This occurs in the X3DH key exchange for the double ratchet protocol.
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
SimpleXMQ 加密问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
SimpleXMQ是SimpleX Chat开源的一种 SimpleX 消息协议的参考实现。用于公共网络上的单工队列。 SimpleXMQ 3.4.0之前的版本存在安全漏洞，该漏洞源于其double ratchet协议的X3DH密钥交换过程没有对预期的数据应用密钥派生函数可能会干扰转发保密性。
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-2022-45195

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III. Intelligence Information for CVE-2022-45195

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Patches & Fixes for CVE-2022-45195 (1)

Security Blog Posts for CVE-2022-45195 (1)

Other References for CVE-2022-45195 (2)

Same Patch Batch · n/a · 2022-11-12 · 10 CVEs total

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CVE-2022-38651 VMware Hyperic 安全漏洞
CVE-2022-38652 VMWare Hyperic 代码问题漏洞
CVE-2022-40773 ZOHO ManageEngine ServiceDesk Plus 输入验证错误漏洞
CVE-2022-41339 ZOHO ManageEngine Mobile Device Manager Plus 安全漏洞
CVE-2022-43671 ZOHO ManageEngine Password Manager Pro SQL注入漏洞
CVE-2022-43672 ZOHO ManageEngine Password Manager Pro SQL注入漏洞
CVE-2022-45188 Netatalk 缓冲区错误漏洞
CVE-2022-45196 Hyperledger Fabric 资源管理错误漏洞

IV. Related Vulnerabilities

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

V. Comments for CVE-2022-45195

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