ALSA-2023:2771

Source

https://errata.almalinux.org/8/ALSA-2023-2771.html

Import Source

https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2023:2771.json

Related

• CVE-2022-3204

Published

2023-05-16T00:00:00Z

Modified

2023-05-19T22:02:22Z

Summary

Moderate: unbound security and bug fix update

Details

The unbound packages provide a validating, recursive, and caching DNS or DNSSEC resolver.

Security Fix(es):

• unbound: NRDelegation attack leads to uncontrolled resource consumption (Non-Responsive Delegation Attack) (CVE-2022-3204)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Additional Changes:

For detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section.

References

• https://access.redhat.com/errata/RHSA-2023:2771
• https://access.redhat.com/security/cve/CVE-2022-3204
• https://bugzilla.redhat.com/2128947
• https://errata.almalinux.org/8/ALSA-2023-2771.html