CVE-2022-3080 Affecting bind9.16-dnssec-utils package, versions <32:9.16.23-0.7.el8_6.1


Severity

Recommended
0.0
high
0
10

Based on Rocky Linux security rating.

Threat Intelligence

EPSS
0.09% (27th percentile)

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  • Snyk IDSNYK-ROCKY8-BIND916DNSSECUTILS-3189733
  • published5 Jan 2023
  • disclosed21 Sept 2022

Introduced: 21 Sep 2022

CVE-2022-3080  (opens in a new tab)

How to fix?

Upgrade Rocky-Linux:8 bind9.16-dnssec-utils to version 32:9.16.23-0.7.el8_6.1 or higher.
This issue was patched in RLSA-2022:6781.

NVD Description

Note: Versions mentioned in the description apply only to the upstream bind9.16-dnssec-utils package and not the bind9.16-dnssec-utils package as distributed by Rocky-Linux. See How to fix? for Rocky-Linux:8 relevant fixed versions and status.

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

CVSS Base Scores

version 3.1