CVE-2024-36844

libmodbus v3.1.6 was discovered to contain a use-after-free via the ctx->backend pointer

High · published May 31, 2024

CVSS v3.1
7.5
EPSS
1%
Percentile
48.3
In the wild
Unconfirmed
What it is

libmodbus v3.1.6 was discovered to contain a use-after-free via the ctx->backend pointer. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted message sent to the unit-test-server.

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
0.00606 · 48.3th percentile
Published
2024-05-31T19:16Z
EPSS history
Timeline
  • 31 MAY 19:16Z
    libmodbus v3.1.6 was discovered to contain a use-after-free via the ctx->backend pointer
    cvelistv5