CVE-2021-27565

The web server in InterNiche NicheStack through 4.0.1 allows remote attackers to cause a denial of service (infinite loop and networking outage) via an…

published August 19, 2021

CVSS
—
EPSS
3%
Percentile
85.1
In the wild
Unconfirmed
What it is

The web server in InterNiche NicheStack through 4.0.1 allows remote attackers to cause a denial of service (infinite loop and networking outage) via an unexpected valid HTTP request such as OPTIONS. This occurs because the HTTP request handler enters a miscoded wbs_loop() debugger hook.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.02588 · 85.1th percentile
Published
2021-08-19T11:04Z
EPSS history
Timeline
  • 19 AUG 11:04Z
    The web server in InterNiche NicheStack through 4.0.1 allows remote attackers to cause a denial of service (infinite loop and networking outage) via an…
    cvelistv5