CVE-2023-40998
Severity Score
7.5
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
1
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
Buffer Overflow vulnerability in O-RAN Software Community ric-plt-lib-rmr v.4.9.0 allows a remote attacker to cause a denial of service via the packet size component.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2023-08-22 CVE Reserved
- 2023-08-28 CVE Published
- 2024-08-02 CVE Updated
- 2024-08-02 First Exploit
- 2025-02-07 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
CWE
- CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CAPEC
References (2)
| URL | Tag | Source |
|---|---|---|
| https://www.trendmicro.com/en_us/research/23/l/the-current-state-of-open-ran-security.html |
| URL | Date | SRC |
|---|---|---|
| https://jira.o-ran-sc.org/browse/RIC-989 | 2024-08-02 |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| O-ran-sc Search vendor "O-ran-sc" | Ric Message Router Search vendor "O-ran-sc" for product "Ric Message Router" | 4.9.0 Search vendor "O-ran-sc" for product "Ric Message Router" and version "4.9.0" | - |
Affected
| ||||||