PT-2023-26182 · Opendds · Opendds

Squizz617 · Published 2023-07-21 · Updated 2023-08-01 · CVE-2023-37915

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions OpenDDS versions prior to 3.25

Description OpenDDS is an open source C++ implementation of the Object Management Group (OMG) Data Distribution Service (DDS). It 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.

Recommendations For versions prior to 3.25, upgrade to version 3.25 to resolve the issue. As a temporary workaround, consider restricting access to the multicast port to minimize the risk of exploitation.

Exploit

Fix

RCE

Weakness Enumeration

CWE-20

Related Identifiers

CVE-2023-37915

GHSA-V5PP-7PRC-5XQ9

Affected Products

Opendds

References · 6

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/37xxx/CVE-2023-37915.json · Exploit
• 🔥 https://github.com/OpenDDS/OpenDDS/security/advisories/GHSA-v5pp-7prc-5xq9 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2023-37915 · Security Note
• https://osv.dev/vulnerability/CVE-2023-37915 · Vendor Advisory
• https://github.com/OpenDDS/OpenDDS/releases/tag/DDS-3.25 · Note
• https://t.me/cvenotify/54908 · Telegram Post