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CentOS Linux: CVE-2023-28450: Moderate: dnsmasq security and bug fix update (Multiple Advisories)

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CentOS Linux: CVE-2023-28450: Moderate: dnsmasq security and bug fix update (Multiple Advisories)

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
03/15/2023
Created
11/09/2023
Added
11/08/2023
Modified
11/15/2023

Description

An issue was discovered in Dnsmasq before 2.90. The default maximum EDNS.0 UDP packet size was set to 4096 but should be 1232 because of DNS Flag Day 2020.

Solution(s)

  • centos-upgrade-dnsmasq
  • centos-upgrade-dnsmasq-debuginfo
  • centos-upgrade-dnsmasq-debugsource
  • centos-upgrade-dnsmasq-utils
  • centos-upgrade-dnsmasq-utils-debuginfo

References

  • CVE-2023-28450

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