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GoogleOSV:CVE-2021-36754

HistoryJul 30, 2021 - 2:15 p.m.

CVE-2021-36754

2021-07-3014:15:18

Google

osv.dev

powerdns

authoritative server

4.5.0

4.5.1

vulnerability

out-of-bounds exception

query

AI Score

6.6

Confidence

Low

EPSS

0.026

Percentile

90.3%

JSON

PowerDNS Authoritative Server 4.5.0 before 4.5.1 allows anybody to crash the process by sending a specific query (QTYPE 65535) that causes an out-of-bounds exception.

References

www.openwall.com/lists/oss-security/2021/07/26/2

doc.powerdns.com/authoritative/security-advisories/index.html

doc.powerdns.com/authoritative/security-advisories/powerdns-advisory-2021-01.html