CVE-2024-42934
openipmi: missing check on the authorization type on incoming LAN messages in IPMI simulator
Severity Score
5.0
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
Track
*SSVC
Descriptions
OpenIPMI before 2.0.36 has an out-of-bounds array access (for authentication type) in the ipmi_sim simulator, resulting in denial of service or (with very low probability) authentication bypass or code execution.
A flaw was found in the IPMI simulator (ipmi_sim) component of OpenIPMI. Due to a missing check in the authorization type on incoming LAN messages, an attacker may be able to trigger a denial of service.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:Track
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2024-08-05 CVE Reserved
- 2024-10-09 CVE Published
- 2024-10-09 CVE Updated
- 2024-10-10 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-862: Missing Authorization
CAPEC
References (4)
| URL | Tag | Source |
|---|---|---|
| https://sourceforge.net/p/openipmi/code/ci/4c129d0540f3578ecc078d8612bbf84b6cd24c87 | ||
| https://sourceforge.net/p/openipmi/code/ci/b52e8e2538b2b48ef6b63bff12b5cc9e2d52eff1 |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://bugzilla.redhat.com/show_bug.cgi?id=2308375 | 2024-10-09 | |
| https://access.redhat.com/security/cve/CVE-2024-42934 | 2024-10-14 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| - | - | - | - | - | ||||||