Red Hat Security Advisory

RHSA-2023:4153

bind security update

Released 2023-07-18 · Red Hat rating Important · View on Red Hat →

Fixed in

Red Hat Enterprise Linux AppStream AUS (v. 8.2) bind-32:9.11.13-6.el8_2.5, bind-chroot-32:9.11.13-6.el8_2.5, bind-devel-32:9.11.13-6.el8_2.5 +12
Red Hat Enterprise Linux AppStream E4S (v. 8.2) bind-32:9.11.13-6.el8_2.5, bind-chroot-32:9.11.13-6.el8_2.5, bind-devel-32:9.11.13-6.el8_2.5 +12
Red Hat Enterprise Linux AppStream TUS (v. 8.2) bind-32:9.11.13-6.el8_2.5, bind-chroot-32:9.11.13-6.el8_2.5, bind-devel-32:9.11.13-6.el8_2.5 +12
Red Hat Enterprise Linux BaseOS AUS (v. 8.2) bind-32:9.11.13-6.el8_2.5, bind-export-devel-32:9.11.13-6.el8_2.5, bind-export-libs-32:9.11.13-6.el8_2.5
Red Hat Enterprise Linux BaseOS E4S (v. 8.2) bind-32:9.11.13-6.el8_2.5, bind-export-devel-32:9.11.13-6.el8_2.5, bind-export-libs-32:9.11.13-6.el8_2.5
Red Hat Enterprise Linux BaseOS TUS (v. 8.2) bind-32:9.11.13-6.el8_2.5, bind-export-devel-32:9.11.13-6.el8_2.5, bind-export-libs-32:9.11.13-6.el8_2.5

Fixes 1 record

TI-2023-02649 CVE-2023-2828 · GHSA-v668-ccv8-m5gx

named's configured cache size limit can be significantly exceeded

MEDIUM 45

Every `named` instance configured to run as a recursive resolver maintains a cache database holding the responses to the queries it has recently sent to authoritative servers.

CVSS 3.1HIGH 7.5 Network No auth No interaction EPSS 0.03696 Published 2023-06-21 Fixed CWE-770