Ubuntu.comUB:CVE-2022-27227CVE-2022-27227
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:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
4.3 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
0.003 Low
EPSS
Percentile
65.4%
In PowerDNS Authoritative Server before 4.4.3, 4.5.x before 4.5.4, and
4.6.x before 4.6.1 and PowerDNS Recursor before 4.4.8, 4.5.x before 4.5.8,
and 4.6.x before 4.6.1, insufficient validation of an IXFR end condition
causes incomplete zone transfers to be handled as successful transfers.
| 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 | 16.04 | noarch | pdns | < any | UNKNOWN |
| ubuntu | 18.04 | noarch | pdns-recursor | < any | UNKNOWN |
| ubuntu | 20.04 | noarch | pdns-recursor | < any | UNKNOWN |
| ubuntu | 22.04 | noarch | pdns-recursor | < any | UNKNOWN |
| ubuntu | 16.04 | noarch | pdns-recursor | < any | UNKNOWN |
References
www.openwall.com/lists/oss-security/2022/03/25/1
doc.powerdns.com/authoritative/security-advisories/index.html
doc.powerdns.com/authoritative/security-advisories/powerdns-advisory-2022-01.html
docs.powerdns.com/recursor/security-advisories/index.html
docs.powerdns.com/recursor/security-advisories/powerdns-advisory-2022-01.html
launchpad.net/bugs/cve/CVE-2022-27227
nvd.nist.gov/vuln/detail/CVE-2022-27227
security-tracker.debian.org/tracker/CVE-2022-27227
www.cve.org/CVERecord?id=CVE-2022-27227
www.openwall.com/lists/oss-security/2022/03/25/1
Related
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:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
4.3 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
0.003 Low
EPSS
Percentile
65.4%