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OpenAdvisories
Medium ELSA-2022-8385 1 CVE

Moderate: dhcp security and enhancement update (Oracle Linux 9)

Published Nov 22, 2022 · Updated Nov 22, 2022

Ecosystem: Oracle Linux

Summary

[12:4.4.2-17.b1]
- omshell: add support for hmac-sha512 algorithm (#2083553)

[12:4.4.2-16.b1]
- Fix for CVE-2021-25220

Fixed packages 4

ReleasePackageFixed in
Oracle Linux · 9 dhcp-client 12:4.4.2-17.b1.el9
Oracle Linux · 9 dhcp-common 12:4.4.2-17.b1.el9
Oracle Linux · 9 dhcp-relay 12:4.4.2-17.b1.el9
Oracle Linux · 9 dhcp-server 12:4.4.2-17.b1.el9

Vulnerabilities 1

  • Medium 6.8
    CVE-2021-25220

    DNS forwarders - cache poisoning vulnerability

    BIND 9.11.0 -> 9.11.36 9.12.0 -> 9.16.26 9.17.0 -> 9.18.0 BIND Supported Preview Editions: 9.11.4-S1 -> 9.11.36-S1 9.16.8-S1 -> 9.16.26-S1 Versions of BIND 9 earlier than those shown - back to 9.1.0, including Supported Preview Editions - are also believed to…

    ISC BIND bind9 bind9 Debian Ubuntu Azure Linux Alpine