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CVE-2023-21835

Public on 2023-01-17
Modified on 2024-02-01
Description

Enhance DTLS performance: DTLS does not avail itself of the HelloVerifyRequest message which opens opportunities for DoS.

Severity
Medium
See what this means
CVSS v3 Base Score
5.3
See breakdown

Affected Packages

Platform Package Release Date Advisory
Amazon Linux 2 - Core java-11-amazon-corretto 2023-01-18 00:17 ALAS2-2023-1918
Amazon Linux 2 - Java-openjdk11 Extra java-11-openjdk 2023-02-17 00:07 ALAS2JAVA-OPENJDK11-2023-003
Amazon Linux 2 - Core java-17-amazon-corretto 2023-01-18 00:18 ALAS2-2023-1919

CVSS Scores

Score Type Score Vector
Amazon Linux CVSSv3 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
NVD CVSSv3 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L