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CVE-2022-3433

Quick assessment

Affected
n/a aeson
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.

aeson是Haskell开源的一个用于处理 JSON 数据的快速 Haskell 库。 aeson 存在安全漏洞，该漏洞源于其允许使用不受信任的JSON输入导致远程用户可以通过发送特别制作的JSON数据在底层无序容器库中产生散列冲突，从而导致拒绝服务。

AI Predicted 5.3 Difficulty: Moderate EPSS 0.74% · P52

Possible ATT&CK Techniques 1 AI

T1499 · Endpoint Denial of Service
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I. Basic Information for CVE-2022-3433

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
The aeson library is not safe to use to consume untrusted JSON input. A remote user could abuse this flaw to produce a hash collision in the underlying unordered-containers library by sending specially crafted JSON data, resulting in a denial of service.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
可逆的单向哈希
Source: CVE Program / CVE List V5
Vulnerability Title
aeson 加密问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
aeson是Haskell开源的一个用于处理 JSON 数据的快速 Haskell 库。 aeson 存在安全漏洞，该漏洞源于其允许使用不受信任的JSON输入导致远程用户可以通过发送特别制作的JSON数据在底层无序容器库中产生散列冲突，从而导致拒绝服务。
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
- aeson Fixed in 2.0.1.0 -

II. Public POCs for CVE-2022-3433

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III. Intelligence Information for CVE-2022-3433

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Security Blog Posts for CVE-2022-3433 (1)

Same Patch Batch · n/a · 2022-10-10 · 4 CVEs total

CVE-2022-26121 3.7 LOW Fortinet FortiManager和FortiAnalyzer 安全漏洞
CVE-2022-42725 Warpinator 后置链接漏洞
CVE-2022-42724 MISP 信息泄露漏洞

IV. Related Vulnerabilities

Same vendor: n/a
Same weakness: CWE-328

V. Comments for CVE-2022-3433

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