CVE-2020-14196

low-risk

Published 2020-07-01

In PowerDNS Recursor versions up to and including 4.3.1, 4.2.2 and 4.1.16, the ACL restricting access to the internal web server is not properly enforced.

Do I need to act?

0.03% chance of exploitation

EPSS score — low exploit probability

Not on CISA KEV list

No confirmed active exploitation reported to CISA

Patch status unknown

Check vendor advisories for fix availability and mitigation guidance

CVSS 5.3/10 Medium

NETWORK / LOW complexity

Affected Products (1)

Recursor

Affected Vendors

Powerdns

References (14)

Third Party Advisory http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00043.html

http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00042.html

http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00044.html

http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00036.html

Vendor Advisory https://doc.powerdns.com/recursor/security-advisories/powerdns-advisory-2020-04....

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro...

Mailing List https://www.openwall.com/lists/oss-security/2020/07/01/1

Third Party Advisory http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00043.html

http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00042.html

http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00044.html

http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00036.html

Vendor Advisory https://doc.powerdns.com/recursor/security-advisories/powerdns-advisory-2020-04....

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro...

Mailing List https://www.openwall.com/lists/oss-security/2020/07/01/1

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low-risk

Severity 21/34 · High

Exploitability 0/34 · Minimal

Exposure 5/34 · Minimal