Unbound before 1.9.5 allows an assertion failure and denial of service in synth_cname. NOTE: The vendor disputes that this is a vulnerability. Although the code may be vulnerable, a running Unbound installation cannot be remotely or locally exploited
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 |
|---|---|---|---|---|
| Alma_linux | alma-upgrade-unboundalma-upgrade-unbound-devel | May 4, 2022 | Apr 27, 2021 | |
| Amazon Linux Ami 2 | amazon-linux-ami-2-upgrade-python2-unboundamazon-linux-ami-2-upgrade-python3-unboundamazon-linux-ami-2-upgrade-unboundamazon-linux-ami-2-upgrade-unbound-debuginfoamazon-linux-ami-2-upgrade-unbound-develamazon-linux-ami-2-upgrade-unbound-libs | Jul 2, 2021 | Apr 27, 2021 | |
| Centos_linux | — | centos-upgrade-python3-unboundcentos-upgrade-python3-unbound-debuginfocentos-upgrade-unboundcentos-upgrade-unbound-debuginfocentos-upgrade-unbound-debugsourcecentos-upgrade-unbound-develcentos-upgrade-unbound-libscentos-upgrade-unbound-libs-debuginfo | Jun 1, 2021 | Apr 27, 2021 |
| Debian | debian-upgrade-unbound | May 10, 2021 | Apr 27, 2021 | |
| Huawei Euleros 2_0_sp2 | huawei-euleros-2_0_sp2-upgrade-unboundhuawei-euleros-2_0_sp2-upgrade-unbound-libs | Sep 16, 2021 | Apr 27, 2021 | |
| Huawei Euleros 2_0_sp3 | huawei-euleros-2_0_sp3-upgrade-unboundhuawei-euleros-2_0_sp3-upgrade-unbound-libs | Oct 26, 2021 | Apr 27, 2021 | |
| Huawei Euleros 2_0_sp5 | huawei-euleros-2_0_sp5-upgrade-unboundhuawei-euleros-2_0_sp5-upgrade-unbound-libs | Sep 7, 2021 | Apr 27, 2021 | |
| Huawei Euleros 2_0_sp8 | huawei-euleros-2_0_sp8-upgrade-python2-unboundhuawei-euleros-2_0_sp8-upgrade-python3-unboundhuawei-euleros-2_0_sp8-upgrade-unboundhuawei-euleros-2_0_sp8-upgrade-unbound-libs | Aug 10, 2021 | Apr 27, 2021 | |
| Huawei Euleros 2_0_sp9 | huawei-euleros-2_0_sp9-upgrade-python3-unboundhuawei-euleros-2_0_sp9-upgrade-unboundhuawei-euleros-2_0_sp9-upgrade-unbound-libs | Aug 10, 2021 | Apr 27, 2021 | |
| Oracle_linux | — | oracle-linux-upgrade-python3-unboundoracle-linux-upgrade-unboundoracle-linux-upgrade-unbound-develoracle-linux-upgrade-unbound-libs | May 26, 2021 | Dec 11, 2019 |
| Redhat_linux | no-fix-redhat-rpm-packageredhat-upgrade-python3-unboundredhat-upgrade-python3-unbound-debuginforedhat-upgrade-unboundredhat-upgrade-unbound-debuginforedhat-upgrade-unbound-debugsourceredhat-upgrade-unbound-develredhat-upgrade-unbound-libsredhat-upgrade-unbound-libs-debuginfo | May 21, 2021 | Apr 27, 2021 | |
| Rocky_linux | rocky-upgrade-python3-unboundrocky-upgrade-python3-unbound-debuginforocky-upgrade-unboundrocky-upgrade-unbound-debuginforocky-upgrade-unbound-debugsourcerocky-upgrade-unbound-develrocky-upgrade-unbound-libsrocky-upgrade-unbound-libs-debuginfo | Mar 12, 2024 | Apr 27, 2021 | |
| Suse | — | suse-upgrade-libunbound2suse-upgrade-unboundsuse-upgrade-unbound-anchorsuse-upgrade-unbound-develsuse-upgrade-unbound-muninsuse-upgrade-unbound-python | Jan 26, 2022 | Apr 27, 2021 |
| Ubuntu | ubuntu-upgrade-libunbound2ubuntu-upgrade-libunbound8ubuntu-upgrade-unbound | May 7, 2021 | Apr 27, 2021 | |
| Vmware Photon_os | vmware-photon_os_update_tdnf | Jan 20, 2025 | Apr 27, 2021 |
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