SUSE: CVE-2020-8625: SUSE Linux Security Advisory
Description
BIND servers are vulnerable if they are running an affected version and are configured to use GSS-TSIG features. In a configuration which uses BIND's default settings the vulnerable code path is not exposed, but a server can be rendered vulnerable by explicitly setting valid values for the tkey-gssapi-keytab or tkey-gssapi-credentialconfiguration options. Although the default configuration is not vulnerable, GSS-TSIG is frequently used in networks where BIND is integrated with Samba, as well as in mixed-server environments that combine BIND servers with Active Directory domain controllers. The most likely outcome of a successful exploitation of the vulnerability is a crash of the named process. However, remote code execution, while unproven, is theoretically possible. Affects: BIND 9.5.0 -> 9.11.27, 9.12.0 -> 9.16.11, and versions BIND 9.11.3-S1 -> 9.11.27-S1 and 9.16.8-S1 -> 9.16.11-S1 of BIND Supported Preview Edition. Also release versions 9.17.0 -> 9.17.1 of the BIND 9.17 development branch
Solution(s)
- suse-upgrade-bind
- suse-upgrade-bind-chrootenv
- suse-upgrade-bind-devel
- suse-upgrade-bind-devel-32bit
- suse-upgrade-bind-doc
- suse-upgrade-bind-libs
- suse-upgrade-bind-libs-32bit
- suse-upgrade-bind-utils
- suse-upgrade-libbind9-1600
- suse-upgrade-libbind9-1600-32bit
- suse-upgrade-libbind9-161
- suse-upgrade-libdns1110
- suse-upgrade-libdns1605
- suse-upgrade-libdns1605-32bit
- suse-upgrade-libirs-devel
- suse-upgrade-libirs1601
- suse-upgrade-libirs1601-32bit
- suse-upgrade-libirs161
- suse-upgrade-libisc1107
- suse-upgrade-libisc1107-32bit
- suse-upgrade-libisc1606
- suse-upgrade-libisc1606-32bit
- suse-upgrade-libisccc1600
- suse-upgrade-libisccc1600-32bit
- suse-upgrade-libisccc161
- suse-upgrade-libisccfg1600
- suse-upgrade-libisccfg1600-32bit
- suse-upgrade-libisccfg163
- suse-upgrade-liblwres161
- suse-upgrade-libns1604
- suse-upgrade-libns1604-32bit
- suse-upgrade-python-bind
- suse-upgrade-python3-bind
- Lightweight Endpoint Agent
- Live Dashboards
- Real Risk Prioritization
- IT-Integrated Remediation Projects
- Cloud, Virtual, and Container Assessment
- Integrated Threat Feeds
- Easy-to-Use RESTful API
- Automation-Assisted Patching
- Automated Containment
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