CVE-2023-37915CWE-20

Malformed PID_PROPERTY_LIST parameter in DATA submessage remotely crashes OpenDDS

High · published July 21, 2023

CVSS v3.1
7.5
EPSS
1%
Percentile
59.4
In the wild
Unconfirmed
What it is

OpenDDS is an open source C++ implementation of the Object Management Group (OMG) Data Distribution Service (DDS). OpenDDS crashes while parsing a malformed `PID_PROPERTY_LIST` in a DATA submessage during participant discovery. Attackers can remotely crash OpenDDS processes by sending a DATA submessage containing the malformed parameter to the known multicast port. This issue has been addressed in version 3.25. Users are advised to upgrade. There are no known workarounds for this vulnerability.

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
0.00903 · 59.4th percentile
Weakness
CWE-20 · Improper Input Validation
Published
2023-07-21T20:02Z
EPSS history
Timeline
  • 21 JUL 20:02Z
    Malformed PID_PROPERTY_LIST parameter in DATA submessage remotely crashes OpenDDS
    cvelistv5