CVE-2025-33090CWE-1333

IBM Concert Software denial of service

High · published August 18, 2025

CVSS v3.1
7.5
EPSS
0%
Percentile
33.0
In the wild
Unconfirmed
What it is

IBM Concert Software 1.0.0 through 1.1.0 could allow a remote attacker to cause a denial of service using a specially crafted regular expression that would cause excessive resource consumption.

The record
Technical detail
CVSS v3.1
7.5 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00399 · 33.0th percentile
Weakness
CWE-1333 · Inefficient Regular Expression Complexity
Published
2025-08-18T14:01Z
EPSS history
Timeline
  • 18 AUG 14:01Z
    IBM Concert Software denial of service
    cvelistv5