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CVE-2021-25763

Good to know:

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Date: February 3, 2021

In JetBrains Ktor before 1.4.2, weak cipher suites were enabled by default.

Language: KOTLIN

Severity Score

Related Resources (4)

https://blog.jetbrains.com
https://nvd.nist.gov/vuln/detail/CVE-2021-25763
https://blog.jetbrains.com/blog/2021/02/03/jetbrains-security-bulletin-q4-2020/
https://www.mend.io/vulnerability-database/CVE-2021-25763

Severity Score

Weakness Type (CWE)

Use of a Broken or Risky Cryptographic Algorithm

CWE-327

Top Fix

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Upgrade to version io.ktor:ktor-server-jetty:1.4.2

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CVSS v3

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

CVSS v2

Base Score:
Access Vector (AV):
Access Complexity (AC):
Authentication (AU):
Confidentiality (C): HIGH
Integrity (I): HIGH
Availability (A): HIGH
Additional information:

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