CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
AI Score
Confidence
Low
BIND DNS server vulnerability is related to uncontrolled resource consumption. Exploitation of the vulnerability could
allow an attacker acting remotely to cause a denial of service by sending multiple
DNS messages over TCP
The BIND DNS server vulnerability involves sending a large number of client requests that
trigger maintenance of outdated data and that also require a lookup in the local authoritative zone data.
zone. Exploitation of the vulnerability could allow an attacker acting remotely to cause a denial of
denial of service
The BIND DNS server vulnerability is related to unrestricted resource allocation. Exploitation of the vulnerability
could allow an attacker acting remotely to cause a denial of service when there are a large
Resource Records (RR, Resource Records) for the same domain name
The BIND DNS server vulnerability is related to the exhaustion of the recognizer’s CPU resources by sending a stream of queries with the
SIG(0) signature. Exploitation of the vulnerability could allow an attacker acting remotely to cause a
denial of service