CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:S/C:N/I:N/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
EPSS
Percentile
69.9%
In ISC BIND9 versions BIND 9.11.14 -> 9.11.19, BIND 9.14.9 -> 9.14.12, BIND 9.16.0 -> 9.16.3, BIND Supported Preview Edition 9.11.14-S1 -> 9.11.19-S1: Unless a nameserver is providing authoritative service for one or more zones and at least one zone contains an empty non-terminal entry containing an asterisk (“*”) character, this defect cannot be encountered. A would-be attacker who is allowed to change zone content could theoretically introduce such a record in order to exploit this condition to cause denial of service, though we consider the use of this vector unlikely because any such attack would require a significant privilege level and be easily traceable.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Alpine | edge-main | noarch | bind | < 9.16.4-r0 | UNKNOWN |
Alpine | 3.10-main | noarch | bind | < 9.16.4-r0 | UNKNOWN |
Alpine | 3.11-main | noarch | bind | < 9.16.4-r0 | UNKNOWN |
Alpine | 3.12-main | noarch | bind | < 9.16.4-r0 | UNKNOWN |
Alpine | 3.13-main | noarch | bind | < 9.16.4-r0 | UNKNOWN |
Alpine | 3.14-main | noarch | bind | < 9.16.4-r0 | UNKNOWN |
Alpine | 3.15-main | noarch | bind | < 9.16.4-r0 | UNKNOWN |
Alpine | 3.16-main | noarch | bind | < 9.16.4-r0 | UNKNOWN |
Alpine | 3.17-main | noarch | bind | < 9.16.4-r0 | UNKNOWN |
Alpine | 3.18-main | noarch | bind | < 9.16.4-r0 | UNKNOWN |
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:S/C:N/I:N/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
EPSS
Percentile
69.9%