vulnerability
ISC BIND: BIND Supported Preview Edition can exit with an assertion failure if ECS is in use (CVE-2019-6469)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 4 | (AV:N/AC:M/Au:N/C:N/I:N/A:P) | Jun 19, 2019 | Jun 19, 2019 | Mar 27, 2026 |
Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:N/A:P)
Published
Jun 19, 2019
Added
Jun 19, 2019
Modified
Mar 27, 2026
Description
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.
Solution
upgrade-isc-bind-latest
Rapid7 Labs
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