The miekg Go DNS package before 1.1.25, as used in CoreDNS before 1.6.6 and other products, improperly generates random numbers because math/rand is used. The TXID becomes predictable, leading to response forgeries. Reference: https://github.com/miekg/dns/issues/1043 Upstream commit: https://github.com/miekg/dns/pull/1044
Created golang-github-miekg-dns tracking bugs for this issue: Affects: epel-6 [bug 1786763] Affects: fedora-all [bug 1786762]
This CVE Bugzilla entry is for community support informational purposes only as it does not affect a package in a commercially supported Red Hat product. Refer to the dependent bugs for status of those individual community products.
This issue has been addressed in the following products: Red Hat OpenShift Jaeger 1.20 Via RHSA-2020:5198 https://access.redhat.com/errata/RHSA-2020:5198
This issue has been addressed in the following products: Red Hat OpenStack Platform 16.2 Via RHSA-2022:2183 https://access.redhat.com/errata/RHSA-2022:2183