5.3 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
5 Medium
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
41.0%
Denial of service vulnerability in PowerDNS Recursor allows authoritative servers to be marked unavailable.This issue affects Recursor: through 4.6.5, through 4.7.4 , through 4.8.3.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | pdns-recursor | < 4.8.4-1 | pdns-recursor_4.8.4-1_all.deb |
Debian | 11 | all | pdns-recursor | <= 4.4.2-3 | pdns-recursor_4.4.2-3_all.deb |
Debian | 999 | all | pdns-recursor | < 4.8.4-1 | pdns-recursor_4.8.4-1_all.deb |
Debian | 13 | all | pdns-recursor | < 4.8.4-1 | pdns-recursor_4.8.4-1_all.deb |
5.3 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
5 Medium
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
41.0%