A flaw in query-handling code can cause `named` to exit prematurely with an assertion failure when:
- `nxdomain-redirect <domain>;` is configured, and - the resolver receives a PTR query for an RFC 1918 address that would normally result in an authoritative NXDOMAIN response. This issue affects BIND 9 versions 9.12.0 through 9.16.45, 9.18.0 through 9.18.21, 9.19.0 through 9.19.19, 9.16.8-S1 through 9.16.45-S1, and 9.18.11-S1 through 9.18.21-S1.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade bind9.16-docUpgrade bind9.16-licenseUpgrade bind9.16-utilsUpgrade bind-licenseUpgrade python3-bindUpgrade bind-dnssec-utilsUpgrade python3-bind9.16Upgrade bind9.16Upgrade bind9.16-dnssec-utilsUpgrade bind-docUpgrade bind-chrootUpgrade bind-utilsUpgrade bind-dyndb-ldapUpgrade bind-develUpgrade bind-libsUpgrade bind9.16-libsUpgrade bindUpgrade bind9.16-chrootUpgrade bind9.16-develUpgrade bind-dnssec-doc | Apr 15, 2024 | Feb 13, 2024 |
| Alpine Linux | — | Upgrade bind | Mar 26, 2024 | Feb 13, 2024 |
| Amazon_linux_2023 | — | Upgrade python3-bindUpgrade bind-pkcs11-debuginfoUpgrade bind-develUpgrade bind-pkcs11-utilsUpgrade bind-utilsUpgrade bind-pkcs11-libsUpgrade bind-dlz-mysqlUpgrade bind-dlz-filesystem-debuginfoUpgrade bind-libsUpgrade bind-pkcs11-develUpgrade bind-pkcs11Upgrade bind-libs-debuginfoUpgrade bind-dlz-mysql-debuginfoUpgrade bind-dlz-ldapUpgrade bind-dnssec-docUpgrade bind-dlz-sqlite3Upgrade bind-debugsourceUpgrade bind-debuginfoUpgrade bind-pkcs11-libs-debuginfoUpgrade bind-dlz-filesystemUpgrade bind-dnssec-utilsUpgrade bind-dlz-sqlite3-debuginfoUpgrade bind-dnssec-utils-debuginfoUpgrade bind-docUpgrade bind-dlz-ldap-debuginfoUpgrade bind-utils-debuginfoUpgrade bind-licenseUpgrade bind-chrootUpgrade bind-pkcs11-utils-debuginfoUpgrade bind | Feb 17, 2025 | Feb 13, 2024 |
| Debian | — | Upgrade bind9 | Feb 23, 2024 | Feb 13, 2024 |
| Dell Powerstore Dsa2024462 | — | Upgrade Dell PowerStoreOS to the latest version | Oct 23, 2025 | Nov 20, 2024 |
| Dell Powerstore Dsa2024497 | — | Upgrade Dell PowerStoreOS to the latest version | Oct 23, 2025 | Dec 19, 2024 |
| Dell Powerstore Dsa2025050 | — | Upgrade Dell PowerStoreOS to the latest version | Oct 23, 2025 | Jan 28, 2025 |
| Dns Bind | — | Upgrade ISC BIND to latest version | Feb 15, 2024 | Feb 15, 2024 |
| Huawei Euleros 2_0_sp11 | — | Upgrade bind-licenseUpgrade bind-pkcs11Upgrade bind-dnssec-utilsUpgrade bindUpgrade bind-dnssec-docUpgrade bind-chrootUpgrade bind-pkcs11-utilsUpgrade bind-pkcs11-libsUpgrade bind-utilsUpgrade bind-libsUpgrade python3-bind | Jun 3, 2024 | Feb 13, 2024 |
| Huawei Euleros 2_0_sp12 | — | Upgrade bind-licenseUpgrade bind-libsUpgrade bind-pkcs11-libsUpgrade bind-dnssec-utilsUpgrade bind-chrootUpgrade bind-pkcs11-utilsUpgrade python3-bindUpgrade bind-pkcs11Upgrade bind-dnssec-docUpgrade bind-utilsUpgrade bind | May 31, 2024 | Feb 13, 2024 |
| Ibm Aix | — | Apply the fix or workaround for bind_advisory26 | Jun 5, 2024 | Feb 13, 2024 |
| Oracle_linux | — | Upgrade bind9.16Upgrade bind-licenseUpgrade bind-docUpgrade bind9.16-licenseUpgrade bind9.16-dnssec-utilsUpgrade python3-bind9.16Upgrade bind-libsUpgrade bindUpgrade bind-dyndb-ldapUpgrade bind9.16-utilsUpgrade bind9.16-chrootUpgrade bind-chrootUpgrade bind9.16-libsUpgrade bind-dnssec-utilsUpgrade python3-bindUpgrade bind9.16-docUpgrade bind9.16-develUpgrade bind-dnssec-docUpgrade bind-develUpgrade bind-utils | Apr 12, 2024 | Feb 13, 2024 |
| Redhat_linux | — | Upgrade bind9.16-libs-debuginfoUpgrade bind9.16-chrootUpgrade bind9.16Upgrade bind9.16-dnssec-utils-debuginfoUpgrade bind-dyndb-ldap-debugsourceUpgrade bind9.16-dnssec-utilsUpgrade bindUpgrade bind-libsUpgrade python3-bindUpgrade bind-debuginfoUpgrade bind-develUpgrade bind9.16-licenseUpgrade bind9.16-debugsourceUpgrade python3-bind9.16Upgrade bind9.16-utils-debuginfoUpgrade bind-licenseUpgrade bind-debugsourceUpgrade bind-dnssec-utils-debuginfoUpgrade bind-utils-debuginfoUpgrade bind-docUpgrade bind-dnssec-docUpgrade bind9.16-develUpgrade bind-dyndb-ldapUpgrade bind-libs-debuginfoUpgrade bind-utilsUpgrade bind9.16-utilsUpgrade bind-dnssec-utilsUpgrade bind9.16-libsUpgrade bind-dyndb-ldap-debuginfoUpgrade bind9.16-debuginfoUpgrade bind-chrootUpgrade bind9.16-doc | Apr 3, 2024 | Feb 13, 2024 |
| Rocky_linux | — | Upgrade bind9.16-dnssec-utils-debuginfoUpgrade bind-libsUpgrade bind-develUpgrade bind9.16-debugsourceUpgrade bind9.16-chrootUpgrade bind9.16-utilsUpgrade bind9.16-utils-debuginfoUpgrade bind-chrootUpgrade bind9.16-libs-debuginfoUpgrade bind-dyndb-ldapUpgrade bind-dyndb-ldap-debuginfoUpgrade bind-utilsUpgrade bind9.16-debuginfoUpgrade bind9.16-develUpgrade bind9.16Upgrade bind9.16-dnssec-utilsUpgrade bind-debuginfoUpgrade bind-debugsourceUpgrade bind-dyndb-ldap-debugsourceUpgrade bind-dnssec-utils-debuginfoUpgrade bindUpgrade bind-dnssec-utilsUpgrade bind9.16-libsUpgrade bind-utils-debuginfoUpgrade bind-libs-debuginfo | May 8, 2024 | Feb 13, 2024 |
| Suse | — | Upgrade bind-docUpgrade libisc1606Upgrade bind-utilsUpgrade libisccc1600Upgrade libisccfg1600Upgrade libbind9-1600Upgrade bindUpgrade libuv1Upgrade libirs-develUpgrade libirs1601Upgrade libdns1605Upgrade bind-develUpgrade libns1604Upgrade bind-chrootenvUpgrade python3-bindUpgrade libuv-devel | Feb 22, 2024 | Feb 13, 2024 |
| Ubuntu | — | Upgrade bind9 | Feb 14, 2024 | Feb 13, 2024 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Feb 13, 2024 |
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