CVE-2022-2795

Public on 2022-09-21
Modified on 2024-01-30
Description
By flooding the target resolver with queries exploiting this flaw an attacker can significantly impair the resolver's performance, effectively denying legitimate clients access to the DNS resolution service.
Severity
Low severity
Low
CVSS v3 Base Score
5.3
See breakdown

Affected Packages

Platform Package Release Date Advisory Status
Amazon Linux 1 bind No Fix Planned
Amazon Linux 2 - Core bind 2023-03-17 ALAS2-2023-2001 Fixed
Amazon Linux 2023 bind 2023-04-13 ALAS2023-2023-161 Fixed

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