CVE-2021-42074

An issue was discovered in Barrier before 2.3.4

published November 8, 2021

CVSS
—
EPSS
2%
Percentile
77.7
In the wild
Unconfirmed
What it is

An issue was discovered in Barrier before 2.3.4. An unauthenticated attacker can cause a segmentation fault in the barriers component (aka the server-side implementation of Barrier) by quickly opening and closing TCP connections while sending a Hello message for each TCP session.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01753 · 77.7th percentile
Published
2021-11-08T03:52Z
EPSS history
Timeline
  • 08 NOV 03:52Z
    An issue was discovered in Barrier before 2.3.4
    cvelistv5