CVE-2018-5745

MITRE NVD CVE.ORG Print: PDF PDF

Summary

CVECVE-2018-5745
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2019-10-09 16:15:00 UTC
Updated2019-11-06 01:15:00 UTC
Description"managed-keys" is a feature which allows a BIND resolver to automatically maintain the keys used by trust anchors which operators configure for use in DNSSEC validation. Due to an error in the managed-keys feature it is possible for a BIND server which uses managed-keys to exit due to an assertion failure if, during key rollover, a trust anchor's keys are replaced with keys which use an unsupported algorithm. Versions affected: BIND 9.9.0 -> 9.10.8-P1, 9.11.0 -> 9.11.5-P1, 9.12.0 -> 9.12.3-P1, and versions 9.9.3-S1 -> 9.11.5-S3 of BIND 9 Supported Preview Edition. Versions 9.13.0 -> 9.13.6 of the 9.13 development branch are also affected. Versions prior to BIND 9.9.0 have not been evaluated for vulnerability to CVE-2018-5745.

Risk And Classification

Problem Types: CWE-327

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Isc Bind 9.10.7 - All All
Application Isc Bind 9.10.8 p1 All All
Application Isc Bind 9.11.5 - All All
Application Isc Bind 9.11.5 p1 All All
Application Isc Bind 9.11.5 s3 All All
Application Isc Bind 9.12.3 - All All
Application Isc Bind 9.12.3 p1 All All
Application Isc Bind 9.9.3 s1 All All
Application Isc Bind 9.10.7 - All All
Application Isc Bind 9.10.8 p1 All All
Application Isc Bind 9.11.5 - All All
Application Isc Bind 9.11.5 p1 All All
Application Isc Bind 9.11.5 s3 All All
Application Isc Bind 9.12.3 - All All
Application Isc Bind 9.12.3 p1 All All
Application Isc Bind 9.9.3 s1 All All
Application Isc Bind All All All All
Application Isc Bind All All All All
Application Isc Bind All All All All
Application Isc Bind All All All All

References

ReferenceSourceLinkTags
Red Hat Customer Portal REDHAT access.redhat.com
CVE-2018-5745: An assertion failure can occur if a trust anchor rolls over to an unsupported key algorithm when using managed-keys - Security Advisories CONFIRM kb.isc.org Third Party Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 296087 Oracle Solaris 11.4 Support Repository Update (SRU) 8.1.5 Missing (CPUAPR2019)
  • 377284 Alibaba Cloud Linux Security Update for bind (ALINUX2-SA-2020:0083)
  • 500052 Alpine Linux Security Update for bind
  • 503733 Alpine Linux Security Update for bind
© CVE.report 2026 |

Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. It is the responsibility of user to evaluate the accuracy, completeness or usefulness of any information, opinion, advice or other content. EACH USER WILL BE SOLELY RESPONSIBLE FOR ANY consequences of his or her direct or indirect use of this web site. ALL WARRANTIES OF ANY KIND ARE EXPRESSLY DISCLAIMED. This site will NOT BE LIABLE FOR ANY DIRECT, INDIRECT or any other kind of loss.

CVE, CWE, and OVAL are registred trademarks of The MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. This site includes MITRE data granted under the following license.

CVE.report and Source URL Uptime Status status.cve.report