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CVE-2019-6469
Published: Oct 9, 2019
Modified: Sep 17, 2024
PUBLISHED
CVSS v3.0
5.9
MEDIUM
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.
| Vendor | Product | Versions |
|---|---|---|
ISC | BIND 9 Supported Preview Edition | affected BIND 9.10.5-S1 -> 9.11.6-S1 of BIND 9 Supported Preview Edition. |
CVSS v3.0 Details
CVSS v3.0 Vector
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector
Network
Attack Complexity
High
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
References
https://kb.isc.org/docs/cve-2019-6469
x_refsource_CONFIRM
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