PT-2023-27736 · O Ran Software Community · Ric-Plt-Lib-Rmr

Published 2023-08-28 · Updated 2023-12-14 · CVE-2023-40997

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 O-RAN Software Community ric-plt-lib-rmr version 4.9.0

Description A Buffer Overflow issue allows a remote attacker to cause a denial of service via a crafted packet. This issue can be exploited by sending a specially crafted packet to the affected system.

Recommendations For version 4.9.0, consider applying a patch or update when available to resolve the issue. As a temporary workaround, restrict access to the system to minimize the risk of exploitation. Avoid using the affected ric-plt-lib-rmr library until the issue is resolved.

Exploit

Fix

Buffer Overflow

Weakness Enumeration

CWE-120

Related Identifiers

CVE-2023-40997

Affected Products

Ric-Plt-Lib-Rmr

References · 10

• 🔥 https://jira.o-ran-sc.org/browse/RIC-991 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2023-40997 · Security Note
• https://osv.dev/vulnerability/CVE-2023-40997 · Vendor Advisory
• https://t.me/cvenotify/57472 · Telegram Post
• https://t.me/cibsecurity/69340 · Telegram Post
• https://t.me/cvenotify/57511 · Telegram Post
• https://twitter.com/VulmonFeeds/status/1696325876168737175 · Twitter Post
• https://twitter.com/CVEnew/status/1696272512370557056 · Twitter Post
• https://t.me/cvenotify/63640 · Telegram Post
• https://trendmicro.com/en_us/research/23/l/the-current-state-of-open-ran-security.html · Note