VDB
CVE-2021-36754
CVE-2021-36754
PUBLISHED
CVSS 7.5 HIGH
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.
EPSS 64.86% · 99.2th percentile
Risk Scores
CVSS 3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS Score
64.86%
99.2th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| powerdns | authoritative_server | 4.5.0 |
| n/a | n/a | * |
Timeline
- Jul 27, 2021 EPSS Score
- Jul 27, 2021 CVE Published
- Sep 24, 2021 EPSS Score
- Oct 9, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Mar 21, 2022 EPSS Score
- May 19, 2022 EPSS Score
- Sep 16, 2022 EPSS Score
- Nov 14, 2022 EPSS Score
- Mar 7, 2023 EPSS Score
- Mar 18, 2023 EPSS Score