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High ELSA-2023-5460 1 CVE

Important: bind9.16 security update (Oracle Linux 8)

Published Oct 6, 2023 · Updated Oct 6, 2023

Ecosystem: Oracle Linux

Summary

[32:9.16.23-14.2]
- stack exhaustion in control channel code may lead to DoS (CVE-2023-3341)

Fixed packages 9

ReleasePackageFixed in
Oracle Linux · 8 bind9.16 32:9.16.23-0.14.el8_8.2
Oracle Linux · 8 bind9.16-chroot 32:9.16.23-0.14.el8_8.2
Oracle Linux · 8 bind9.16-devel 32:9.16.23-0.14.el8_8.2
Oracle Linux · 8 bind9.16-dnssec-utils 32:9.16.23-0.14.el8_8.2
Oracle Linux · 8 bind9.16-doc 32:9.16.23-0.14.el8_8.2
Oracle Linux · 8 bind9.16-libs 32:9.16.23-0.14.el8_8.2
Oracle Linux · 8 bind9.16-license 32:9.16.23-0.14.el8_8.2
Oracle Linux · 8 bind9.16-utils 32:9.16.23-0.14.el8_8.2
Oracle Linux · 8 python3-bind9.16 32:9.16.23-0.14.el8_8.2

Vulnerabilities 1

  • High 7.5
    CVE-2023-3341

    A stack exhaustion flaw in control channel code may cause named to terminate unexpectedly

    The code that processes control channel messages sent to `named` calls certain functions recursively during packet parsing. Recursion depth is only limited by the maximum accepted packet size; depending on the environment, this may cause the packet-parsing co…

    ISC BIND 9 bind9 bind9 Debian Ubuntu Azure Linux Alpine