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BIND 9 resolver can crash when stale cache and stale answers are enabled, option `stale-answer-client-timeout` is set to a positive integer, and the resolver receives an RRSIG query. This issue affects BIND 9 versions 9.16.12 through 9.16.36, 9.18.0 through 9.18.10, 9.19.0 through 9.19.8, and 9.16.12-S1 through 9.16.36-S1.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade python3-bind9.16Upgrade bindUpgrade bind-licenseUpgrade bind9.16-utilsUpgrade bind-utilsUpgrade bind9.16-libsUpgrade bind-dnssec-utilsUpgrade bind-docUpgrade bind9.16-docUpgrade bind9.16-dnssec-utilsUpgrade bind-dnssec-docUpgrade bind-libsUpgrade bind9.16-develUpgrade bind9.16-licenseUpgrade bind9.16Upgrade bind-develUpgrade bind9.16-chrootUpgrade python3-bindUpgrade bind-chroot | May 15, 2023 | Jan 26, 2023 |
| Alpine Linux | — | Upgrade bind | Aug 22, 2024 | Jan 25, 2023 |
| Amazon_linux_2023 | — | Upgrade bind-pkcs11-libs-debuginfoUpgrade bind-dlz-sqlite3-debuginfoUpgrade bind-dnssec-utils-debuginfoUpgrade bind-pkcs11-develUpgrade bind-dnssec-docUpgrade bind-dlz-mysqlUpgrade bind-pkcs11-debuginfoUpgrade bind-dlz-ldap-debuginfoUpgrade bind-dlz-ldapUpgrade python3-bindUpgrade bind-utilsUpgrade bind-libs-debuginfoUpgrade bind-chrootUpgrade bind-pkcs11-libsUpgrade bind-dlz-filesystem-debuginfoUpgrade bind-debugsourceUpgrade bind-licenseUpgrade bind-pkcs11-utils-debuginfoUpgrade bind-dnssec-utilsUpgrade bind-debuginfoUpgrade bind-dlz-mysql-debuginfoUpgrade bind-pkcs11-utilsUpgrade bind-libsUpgrade bind-dlz-sqlite3Upgrade bind-develUpgrade bind-pkcs11Upgrade bind-dlz-filesystemUpgrade bind-utils-debuginfoUpgrade bind | Feb 17, 2025 | Jan 25, 2023 |
| Centos_linux | — | Upgrade bind9.16-libs-debuginfoUpgrade bind-utilsUpgrade bind-chrootUpgrade bind9.16-debugsourceUpgrade bindUpgrade bind-dnssec-docUpgrade bind-debuginfoUpgrade bind-debugsourceUpgrade bind-libsUpgrade bind-utils-debuginfoUpgrade bind9.16-licenseUpgrade bind9.16Upgrade python3-bind9.16Upgrade bind-dnssec-utilsUpgrade bind9.16-libsUpgrade bind9.16-dnssec-utilsUpgrade bind-licenseUpgrade bind9.16-chrootUpgrade bind-dnssec-utils-debuginfoUpgrade bind9.16-utilsUpgrade bind9.16-utils-debuginfoUpgrade bind9.16-debuginfoUpgrade bind-libs-debuginfoUpgrade bind9.16-dnssec-utils-debuginfoUpgrade python3-bind | May 15, 2023 | Jan 26, 2023 |
| Debian | — | Upgrade bind9 | Jan 30, 2023 | Jan 26, 2023 |
| Dns Bind | — | Upgrade ISC BIND to latest version | Mar 7, 2023 | Jan 26, 2023 |
| Huawei Euleros 2_0_sp11 | — | Upgrade bind-pkcs11Upgrade bindUpgrade python3-bindUpgrade bind-licenseUpgrade bind-libsUpgrade bind-dnssec-docUpgrade bind-chrootUpgrade bind-dnssec-utilsUpgrade bind-pkcs11-libsUpgrade bind-pkcs11-utilsUpgrade bind-utils | May 8, 2023 | Jan 26, 2023 |
| Ibm Aix | — | Apply the fix or workaround for bind_advisory23 | Jul 27, 2023 | Jan 26, 2023 |
| Oracle_linux | — | Upgrade bind9.16-dnssec-utilsUpgrade python3-bind9.16Upgrade bind9.16-chrootUpgrade bind9.16-licenseUpgrade bind9.16-docUpgrade bind-licenseUpgrade python3-bindUpgrade bind9.16-utilsUpgrade bind-utilsUpgrade bind-docUpgrade bind-develUpgrade bind-dnssec-utilsUpgrade bind-dnssec-docUpgrade bind9.16Upgrade bind-chrootUpgrade bind-libsUpgrade bind9.16-libsUpgrade bindUpgrade bind9.16-devel | May 18, 2023 | Jan 25, 2023 |
| Redhat_linux | — | Upgrade bind-docUpgrade bind9.16-docUpgrade bind-debuginfoUpgrade bind-chrootUpgrade bind-utilsUpgrade bind9.16-debugsourceUpgrade bind-utils-debuginfoUpgrade bind-libsUpgrade bind9.16-develUpgrade bindUpgrade bind-dnssec-docUpgrade bind9.16-utils-debuginfoUpgrade bind-debugsourceUpgrade bind9.16-dnssec-utils-debuginfoUpgrade bind-develUpgrade bind9.16-dnssec-utilsUpgrade bind9.16-licenseUpgrade bind-dnssec-utils-debuginfoUpgrade bind9.16-libsUpgrade bind-licenseUpgrade python3-bind9.16Upgrade bind-dnssec-utilsUpgrade bind9.16-utilsUpgrade bind9.16Upgrade python3-bindUpgrade bind9.16-chrootUpgrade bind-libs-debuginfoUpgrade bind9.16-libs-debuginfoUpgrade bind9.16-debuginfo | May 15, 2023 | Jan 26, 2023 |
| Suse | — | Upgrade bindUpgrade python3-bindUpgrade bind-docUpgrade bind-utils | Feb 13, 2023 | Jan 26, 2023 |
| Ubuntu | — | Upgrade bind9 | Mar 22, 2023 | Jan 26, 2023 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Jan 25, 2023 |
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