BIND was improperly sequencing cleanup operations on upstream recursion fetch contexts, leading in some cases to a use-after-free error that can trigger an assertion failure and crash in named. Affects BIND 9.0.0 to 9.8.x, 9.9.0 to 9.9.11, 9.10.0 to 9.10.6, 9.11.0 to 9.11.2, 9.9.3-S1 to 9.9.11-S1, 9.10.5-S1 to 9.10.6-S1, 9.12.0a1 to 9.12.0rc1.
CVSS Details
- CVSS 3.1 Base Score: 7.5
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
- CVSS 3.0 Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alpine Linux | — | Upgrade bind | Jan 16, 2019 | Jan 16, 2019 |
| Amazon Linux Ami 2 | — | Upgrade bind-libsUpgrade bind-develUpgrade bind-pkcs11-libsUpgrade bind-utilsUpgrade bind-sdb-chrootUpgrade bind-pkcs11-utilsUpgrade bind-lite-develUpgrade bind-pkcs11Upgrade bind-libs-liteUpgrade bind-chrootUpgrade bind-pkcs11-develUpgrade bindUpgrade bind-debuginfoUpgrade bind-licenseUpgrade bind-sdb | Apr 27, 2020 | Jan 16, 2019 |
| Amazon_linux | — | Upgrade bind | Feb 22, 2018 | Jan 17, 2018 |
| Arch Linux | — | Upgrade to the latest version of Arch Linux | Jul 11, 2025 | Jan 16, 2019 |
| Centos_linux | — | Upgrade bind-sdbUpgrade bind-pkcs11-libsUpgrade bind-utilsUpgrade bind-debuginfoUpgrade bind-pkcs11Upgrade bind-libsUpgrade bind-chrootUpgrade bind-libs-liteUpgrade bindUpgrade bind-lite-develUpgrade bind-develUpgrade bind-pkcs11-utilsUpgrade bind-pkcs11-develUpgrade bind-licenseUpgrade bind-sdb-chroot | Jan 24, 2018 | Jan 17, 2018 |
| Debian | — | Upgrade bind9 | Jan 18, 2018 | Jan 16, 2018 |
| Dns Bind | — | Upgrade ISC BIND to latest version | Jan 18, 2018 | Jan 18, 2018 |
| F5 Big Ip | — | Update F5 BIG-IP to the latest version | Jun 17, 2026 | Jan 23, 2018 |
| Huawei Euleros 2_0_sp1 | — | Upgrade bind-libsUpgrade bind-chrootUpgrade bind-utilsUpgrade bindUpgrade bind-licenseUpgrade bind-libs-lite | Feb 13, 2018 | Jan 16, 2018 |
| Huawei Euleros 2_0_sp2 | — | Upgrade bind-chrootUpgrade bind-utilsUpgrade bind-libsUpgrade bind-pkcs11Upgrade bind-libs-liteUpgrade bind-pkcs11-utilsUpgrade bindUpgrade bind-licenseUpgrade bind-pkcs11-libs | Feb 13, 2018 | Jan 16, 2018 |
| Oracle Solaris | — | Upgrade service/network/dns/bind to version 9.10.6.1.0-0.175.3.35.0.3.0 on Solaris 11.3Upgrade service/network/dhcp/isc-dhcp to version 4.3.6.0.1-0.175.3.30.0.4.0 on Solaris 11.3Upgrade network/dns/bind to version 9.10.6.1.0-0.175.3.35.0.3.0 on Solaris 11.3 | Mar 21, 2018 | Mar 21, 2018 |
| Oracle_linux | — | Upgrade bind-pkcs11-develUpgrade bind-pkcs11-libsUpgrade bind-utilsUpgrade bind-chrootUpgrade bind-lite-develUpgrade bind-libs-liteUpgrade bind-sdb-chrootUpgrade bind-develUpgrade bind-pkcs11-utilsUpgrade bind-pkcs11Upgrade bind-licenseUpgrade bind-sdbUpgrade bindUpgrade bind-libs | Jan 24, 2018 | Jan 16, 2018 |
| Redhat_linux | — | Upgrade bind-pkcs11-develUpgrade bind-licenseUpgrade bind-pkcs11-libsUpgrade bind-libsUpgrade bind-sdbUpgrade bindUpgrade bind-lite-develNo solution existsUpgrade bind-utilsUpgrade bind-sdb-chrootUpgrade bind-debuginfoUpgrade bind-pkcs11-utilsUpgrade bind-develUpgrade bind-pkcs11Upgrade bind-libs-liteUpgrade bind-chroot | Jan 24, 2018 | Jan 17, 2018 |
| Suse | — | Upgrade libisccfg1600Upgrade python-bindUpgrade libdns169Upgrade bind-utilsUpgrade libns1604Upgrade libisccfg160Upgrade libisc1606Upgrade python3-bindUpgrade libisc166-32bitUpgrade bind-docUpgrade bind-libs-32bitUpgrade libirs1601Upgrade libbind9-160Upgrade libbind9-1600Upgrade libisccc160Upgrade libdns1605Upgrade liblwres160Upgrade bind-chrootenvUpgrade libisccc1600Upgrade bind-devel-32bitUpgrade libisc166Upgrade bind-libsUpgrade bind-develUpgrade libirs160Upgrade bindUpgrade libirs-devel | Feb 4, 2018 | Jan 17, 2018 |
| Ubuntu | — | Upgrade bind9 | Jan 18, 2018 | Jan 17, 2018 |
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