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CVE-2021-42583

Good to know:

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Date: December 28, 2021

A Broken or Risky Cryptographic Algorithm exists in Max Mazurov Maddy before 0.5.2, which is an unnecessary risk that may result in the exposure of sensitive information.

Language: Go

Severity Score

Related Resources (6)

https://github.com/advisories/GHSA-5r5w-h76p-m726
https://github.com/foxcpp/maddy/blob/df40dce1284cd0fd0a9e8e7894029553d653d0a5/internal/auth/shadow/verify.go
https://github.com/foxcpp/maddy/releases/tag/v0.5.2
https://nvd.nist.gov/vuln/detail/CVE-2021-42583
https://github.com/foxcpp/maddy
https://www.mend.io/vulnerability-database/CVE-2021-42583

Severity Score

Weakness Type (CWE)

Use of a Broken or Risky Cryptographic Algorithm

CWE-327

Top Fix

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Upgrade to version github.com/foxcpp/maddy - v0.5.2

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CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): HIGH
Integrity (I): NONE
Availability (A): NONE

CVSS v2

Base Score:
Access Vector (AV): NETWORK
Access Complexity (AC): LOW
Authentication (AU): NONE
Confidentiality (C): PARTIAL
Integrity (I): NONE
Availability (A): NONE
Additional information:

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