DescriptionA flaw was found in the way unbound before 1.6.8 validated wildcard-synthesized NSEC records. An improperly validated wildcard NSEC record could be used to prove the non-existence (NXDOMAIN answer) of an existing wildcard record, or trick unbound into accepting a NODATA proof.
Overall state of this security issue: Pending
This issue is currently rated as having moderate severity.
|National Vulnerability Database|
|National Vulnerability Database||SUSE|
List of released packages
|Product(s)||Fixed package version(s)||References|
|SUSE Linux Enterprise Module for Basesystem 15 SP1|| |
|SUSE Linux Enterprise Module for Basesystem 15|| |
|openSUSE Leap 15.0|| ||Patchnames:
openSUSE Leap 15.0 GA libunbound2
Status of this issue by product and package
Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification.
|SUSE Linux Enterprise Module for Basesystem 15 GA||unbound||Affected|