By sending specific queries to the resolver, an attacker can cause named to crash.

Project Subscriptions

Vendors Products
Fedoraproject Subscribe
Enterprise Linux Subscribe
Advisories
Source ID Title
Debian DSA Debian DSA DSA-5235-1 bind9 security update
EUVD EUVD EUVD-2022-42509 By sending specific queries to the resolver, an attacker can cause named to crash.
Ubuntu USN Ubuntu USN USN-5626-1 Bind vulnerabilities
Fixes

Solution

Upgrade to the patched release most closely related to your current version of BIND: BIND 9.16.33, BIND 9.18.7, BIND 9.19.5, or for BIND Supported Preview Edition (a special feature preview branch of BIND provided to eligible ISC support customers): BIND 9.16.33-S1.


Workaround

Setting stale-answer-client-timeout to off or to an integer greater than 0 will prevent BIND from crashing due to this issue.

History

Wed, 18 Sep 2024 08:30:00 +0000

Type Values Removed Values Added
CPEs cpe:2.3:a:isc:bind:9.16.14:-:*:*:*:*:*:*
cpe:2.3:a:isc:bind:9.18.0:*:*:*:-:*:*:*
cpe:2.3:a:isc:bind:9.19.0:*:*:*:-:*:*:*
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Projects

Sign in to view the affected projects.

cve-icon MITRE

Status: PUBLISHED

Assigner: isc

Published:

Updated: 2024-09-17T01:56:40.440Z

Reserved: 2022-09-01T00:00:00

Link: CVE-2022-3080

cve-icon Vulnrichment

Updated: 2024-08-03T01:00:10.486Z

cve-icon NVD

Status : Modified

Published: 2022-09-21T11:15:09.787

Modified: 2024-11-21T07:18:46.930

Link: CVE-2022-3080

cve-icon Redhat

Severity : Important

Publid Date: 2022-09-21T00:00:00Z

Links: CVE-2022-3080 - Bugzilla

cve-icon OpenCVE Enrichment

No data.