CVE-2023-26437

Deterred spoofing attempts can lead to authoritative servers being marked unavailable

Low · published April 4, 2023

CVSS v3.1
3.4
EPSS
1%
Percentile
47.6
In the wild
Unconfirmed
What it is

Denial of service vulnerability in PowerDNS Recursor allows authoritative servers to be marked unavailable.This issue affects Recursor: through 4.6.5, through 4.7.4 , through 4.8.3.

The record
Technical detail
CVSS v3.1
3.4 · LOW
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:N/I:N/A:L
CVSS v4.0
Not supplied
EPSS
0.00593 · 47.6th percentile
Published
2023-04-04T14:37Z
EPSS history
Timeline
  • 04 APR 14:37Z
    Deterred spoofing attempts can lead to authoritative servers being marked unavailable
    cvelistv5