PT-2023-27737 · O Ran Software Community · Ric-Plt-Lib-Rmr

Published 2023-08-28 · Updated 2023-12-14 · CVE-2023-40998

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 The issue allows a remote attacker to cause a denial of service via the packet size component. This is a Buffer Overflow vulnerability.

Recommendations For version 4.9.0, consider restricting access to the packet size component to minimize the risk of exploitation until a patch is available. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Buffer Overflow

Weakness Enumeration

CWE-120

Related Identifiers

CVE-2023-40998

Affected Products

Ric-Plt-Lib-Rmr

References · 10

• 🔥 https://jira.o-ran-sc.org/browse/RIC-989 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2023-40998 · Security Note
• https://osv.dev/vulnerability/CVE-2023-40998 · Vendor Advisory
• https://t.me/cvenotify/57471 · Telegram Post
• https://twitter.com/VulmonFeeds/status/1696323334776959200 · Twitter Post
• https://t.me/cvenotify/57510 · Telegram Post
• https://t.me/cvenotify/63641 · Telegram Post
• https://twitter.com/CVEnew/status/1696272513297498234 · Twitter Post
• https://trendmicro.com/en_us/research/23/l/the-current-state-of-open-ran-security.html · Note
• https://t.me/cibsecurity/69338 · Telegram Post