PT-2023-3652 · Ros2 · Ros2

Published 2023-06-23 · Updated 2024-05-27 · CVE-2023-33565

Positive Technologies (AI Summary)

CVSS v2.0

6.8

Medium

Base vector

AV:N/AC:L/Au:S/C:N/I:N/A:C

Name of the Vulnerable Software and Affected Versions ROS2 versions 2

Description The issue is related to errors in resource release, which can be exploited to cause a denial of service. A malicious user can potentially exploit this issue remotely, leading to a crash of the ROS2 nodes.

Recommendations For ROS2 version 2, consider disabling the vulnerable resource release functionality until a patch is available. Restrict access to the ROS2 nodes to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Improper Resource Release

Weakness Enumeration

CWE-404

Related Identifiers

BDU:2023-03936

CVE-2023-33565

Affected Products

Ros2

References · 10

• 🔥❌ https://github.com/16yashpatel/CVE-2023-33565 · Exploit, Deleted
• https://bdu.fstec.ru/vul/2023-03936 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2023-33565 · Security Note
• https://t.me/cvenotify/78719 · Telegram Post
• https://vuldb.com/ru/?id.232306 · Note
• https://t.me/cvenotify/53669 · Telegram Post
• https://dl.acm.org/doi/abs/10.1145/3573910.3573912 · Note
• https://t.me/cvenotify/78738 · Telegram Post
• https://t.me/cvenotify/76991 · Telegram Post
• https://t.me/cvenotify/78754 · Telegram Post