CVE-2019-6469

BIND Supported Preview Edition can exit with an assertion failure if ECS is in use

CVSS 5.9 MEDIUMEPSS 1.9%

An error in the EDNS Client Subnet (ECS) feature for recursive resolvers can cause BIND to exit with an assertion failure when processing a response that has malformed RRSIGs. Versions affected: BIND 9.10.5-S1 -> 9.11.6-S1 of BIND 9 Supported Preview Edition.

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected products

ISC · BIND 9 Supported Preview Edition

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References

https://kb.isc.org/docs/cve-2019-6469 https://support.f5.com/csp/article/K39751401?utm_source=f5support&amp%3Butm_medium=RSS