Unbound before 1.10.1 has an infinite loop via malformed DNS answers received from upstream servers.
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)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alpine Linux | — | Upgrade unbound | Sep 23, 2020 | May 19, 2020 |
| Amazon Linux Ami 2 | — | Upgrade unboundUpgrade unbound-debuginfoUpgrade unbound-develUpgrade unbound-libsUpgrade unbound-python | May 22, 2020 | May 19, 2020 |
| Amazon_linux | — | Upgrade unbound | Jun 4, 2020 | May 19, 2020 |
| Arch Linux | — | Upgrade to the latest version of Arch Linux | Jul 11, 2025 | May 19, 2020 |
| Centos_linux | — | Upgrade unboundUpgrade unbound-pythonUpgrade unbound-debuginfoUpgrade unbound-libsUpgrade unbound-develUpgrade unbound-libs-debuginfoUpgrade unbound-debugsourceUpgrade python3-unboundUpgrade python3-unbound-debuginfo | Jun 10, 2020 | May 19, 2020 |
| Debian | — | Upgrade unbound | May 28, 2020 | May 19, 2020 |
| F5 Big Ip | — | Update F5 BIG-IP to the latest version | Jun 17, 2026 | Jun 3, 2020 |
| Freebsd | — | Upgrade unboundUpgrade FreeBSD | May 23, 2020 | May 22, 2020 |
| Huawei Euleros 2_0_sp2 | — | Upgrade unbound-libsUpgrade unbound | Nov 3, 2020 | May 19, 2020 |
| Huawei Euleros 2_0_sp3 | — | Upgrade unbound-libsUpgrade unbound | Sep 28, 2020 | May 19, 2020 |
| Huawei Euleros 2_0_sp5 | — | Upgrade unbound-libsUpgrade unbound | Sep 3, 2020 | May 19, 2020 |
| Huawei Euleros 2_0_sp8 | — | Upgrade python2-unboundUpgrade unboundUpgrade unbound-libsUpgrade python3-unbound | Jul 31, 2020 | May 19, 2020 |
| Oracle_linux | — | Upgrade unboundUpgrade python3-unboundUpgrade unbound-pythonUpgrade unbound-libsUpgrade unbound-devel | Jun 9, 2020 | May 19, 2020 |
| Redhat_linux | — | Upgrade unbound-debuginfoUpgrade unbound-pythonUpgrade unboundUpgrade python3-unboundUpgrade unbound-develUpgrade python3-unbound-debuginfoUpgrade unbound-libsUpgrade unbound-libs-debuginfoUpgrade unbound-debugsource | Jun 10, 2020 | May 19, 2020 |
| Suse | — | Upgrade libunbound-devel-miniUpgrade unbound-muninUpgrade unbound-develUpgrade libunbound2Upgrade unboundUpgrade unbound-pythonUpgrade unbound-anchor | Jun 30, 2020 | May 19, 2020 |
| Ubuntu | — | Upgrade libunbound8Upgrade unboundUpgrade libunbound2 | May 28, 2020 | May 19, 2020 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | May 19, 2020 |
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