CVE-2019-6468

In BIND Supported Preview Edition, an error in the nxdomain-redirect feature can occur in versions which support EDNS Client Subnet (ECS) features. In those versions which have ECS support, enabling nxdomain-redirect is likely to lead to BIND exiting due to assertion failure. Versions affected: BIND Supported Preview Edition version 9.10.5-S1 -> 9.11.5-S5. ONLY BIND Supported Preview Edition releases are affected.

Score

CVSS 3.1 7.5 High

Status

Modified - security-officer@isc.org

Published

2019-10-09

Last modified

2024-09-16

Weaknesses

CWE-617

Affected products

• Bind (Isc)
• Bind 9 Supported Preview Edition (Isc)

References

• https://kb.isc.org/docs/cve-2019-6468
• https://www.synology.com/security/advisory/Synology_SA_19_20