RLSA-2022:2092
- Source
- https://errata.rockylinux.org/RLSA-2022:2092
- Import Source
- https://storage.googleapis.com/resf-osv-data/RLSA-2022:2092.json
- JSON Data
- https://api.osv.dev/v1/vulns/RLSA-2022:2092
- Related
- Published
- 2022-05-10T06:53:47Z
- Modified
- 2023-02-02T14:12:33.765577Z
- Severity
-
- 5.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L CVSS Calculator
- Summary
- Moderate: bind security, bug fix, and enhancement update
- Details
-
The Berkeley Internet Name Domain (BIND) is an implementation of the Domain Name System (DNS) protocols. BIND includes a DNS server (named); a resolver library (routines for applications to use when interfacing with DNS); and tools for verifying that the DNS server is operating correctly.
The following packages have been upgraded to a later upstream version: bind (9.11.36). (BZ#2013993)
Security Fix(es):
- bind: Lame cache can be abused to severely degrade resolver performance (CVE-2021-25219)
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 Rocky Linux 8.6 Release Notes linked from the References section.
- References
-
- https://errata.rockylinux.org/RLSA-2022:2092
- https://bugzilla.redhat.com/show_bug.cgi?id=1934035
- https://bugzilla.redhat.com/show_bug.cgi?id=1950714
- https://bugzilla.redhat.com/show_bug.cgi?id=2013993
- https://bugzilla.redhat.com/show_bug.cgi?id=2017636
- https://bugzilla.redhat.com/show_bug.cgi?id=2021814
- https://bugzilla.redhat.com/show_bug.cgi?id=2030239
- Credits
-
-
- Rocky Enterprise Software Foundation
-
- Red Hat
-
Affected packages
Rocky Linux:8 / bind
Package
- Name
- bind
- Purl
- pkg:rpm/rocky-linux/bind?distro=rocky-linux-8-6-legacy&epoch=2