CVE-2020-17482

Description

An issue has been found in PowerDNS Authoritative Server before 4.3.1 where an authorized user with the ability to insert crafted records into a zone might be able to leak the content of uninitialized memory.

Category

4.3
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.04%
Vendor Advisory gentoo.org Vendor Advisory powerdns.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/PowerDNS/pdns third party advisory
https://doc.powerdns.com/authoritative/security-advisories/powerdns-advisory-2020-05.html vendor advisory
https://security.gentoo.org/glsa/202012-18 third party advisory vendor advisory

Frequently Asked Questions

What is the severity of CVE-2020-17482?
CVE-2020-17482 has been scored as a medium severity vulnerability.
How to fix CVE-2020-17482?
To fix CVE-2020-17482, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2020-17482 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2020-17482 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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