7.5
High
CVE-2020-8623 In BIND 9.10.0 -> 9.11.21, 9.12.0 -> 9.16.5, 9.17.0 -> 9.17.3, also affects 9.10.5-S1 -> 9.11.21-S1 of the BIND 9…
Description
In BIND 9.10.0 -> 9.11.21, 9.12.0 -> 9.16.5, 9.17.0 -> 9.17.3, also affects 9.10.5-S1 -> 9.11.21-S1 of the BIND 9 Supported Preview Edition, An attacker that can reach a vulnerable system with a specially crafted query packet can trigger a crash. To be vulnerable, the system must: * be running BIND that was built with "--enable-native-pkcs11" * be signing one or more zones with an RSA key * be able to receive queries from a possible attacker
Affected products and versions
References
- kb.isc.org kb.isc.org
- FEDORA-2020-a02b7a0f21 lists.fedoraproject.org
- security.netapp.com security.netapp.com
- USN-4468-1 usn.ubuntu.com
- DSA-4752 www.debian.org
- FEDORA-2020-14c194e5af lists.fedoraproject.org
- [debian-lts-announce] 20200829 [SECURITY] [DLA 2355-1] bind9 security update lists.debian.org
- GLSA-202008-19 security.gentoo.org
- www.synology.com www.synology.com
- openSUSE-SU-2020:1699 lists.opensuse.org
- openSUSE-SU-2020:1701 lists.opensuse.org
Timeline
- Published
- Last modified
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