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CVE-2024-33655

Public on 2024-05-01
Modified on 2024-05-01
Description

An issue was discovered in some DNS recursive resolvers that allows remote attackers to cause a denial of service using a maliciously designed authority and response amplification.

Severity
Important
See what this means
CVSS v3 Base Score
8.6
See breakdown

Affected Packages

Platform Package Release Date Advisory
Amazon Linux 1 unbound 2024-05-09 17:43 ALAS-2024-1934
Amazon Linux 2 - Core unbound 2024-05-09 19:16 ALAS2-2024-2536
Amazon Linux 2 - Unbound1.13 Extra unbound 2024-05-16 23:12 ALAS2UNBOUND-2024-001
Amazon Linux 2 - Unbound1.17 Extra unbound 2024-05-16 23:12 ALAS2UNBOUND-1.17-2024-001
Amazon Linux 2023 unbound 2024-05-09 17:16 ALAS2023-2024-610

CVSS Scores

Score Type Score Vector
Amazon Linux CVSSv3 8.6 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H