7.5 High
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:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
0.002 Low
EPSS
Percentile
61.6%
PowerDNS Authoritative Server 4.1.0 up to 4.1.4 inclusive and PowerDNS
Recursor 4.0.0 up to 4.1.4 inclusive are vulnerable to a packet cache
pollution via crafted query that can lead to denial of service.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 18.04 | noarch | pdns | < any | UNKNOWN |
ubuntu | 20.04 | noarch | pdns | < any | UNKNOWN |
ubuntu | 22.04 | noarch | pdns | < any | UNKNOWN |
ubuntu | 23.10 | noarch | pdns | < any | UNKNOWN |
ubuntu | 24.04 | noarch | pdns | < any | UNKNOWN |
ubuntu | 16.04 | noarch | pdns | < any | UNKNOWN |
ubuntu | 18.04 | noarch | pdns-recursor | < any | UNKNOWN |
ubuntu | 16.04 | noarch | pdns-recursor | < any | UNKNOWN |
doc.powerdns.com/authoritative/security-advisories/powerdns-advisory-2018-05.html
doc.powerdns.com/recursor/security-advisories/powerdns-advisory-2018-06.html
downloads.powerdns.com/patches/2018-05/
downloads.powerdns.com/patches/2018-06/
launchpad.net/bugs/cve/CVE-2018-14626
nvd.nist.gov/vuln/detail/CVE-2018-14626
security-tracker.debian.org/tracker/CVE-2018-14626
www.cve.org/CVERecord?id=CVE-2018-14626
7.5 High
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:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
0.002 Low
EPSS
Percentile
61.6%