Products
Intel CSME firmware
Source
secure@intel.com
Tags
CVE-2024-21844 details
Published : Aug. 14, 2024, 2:15 p.m.
Last Modified : Aug. 14, 2024, 5:49 p.m.
Last Modified : Aug. 14, 2024, 5:49 p.m.
Description
Integer overflow in firmware for some Intel(R) CSME may allow an unauthenticated user to potentially enable denial of service via adjacent access.
CVSS Score
| 1 | 2 | 3 | 4.3 | 5 | 6 | 7 | 8 | 9 | 10 |
|---|
Weakness
| Weakness | Name | Description |
|---|---|---|
| CWE-190 | Integer Overflow or Wraparound | The product performs a calculation that can produce an integer overflow or wraparound, when the logic assumes that the resulting value will always be larger than the original value. This can introduce other weaknesses when the calculation is used for resource management or execution control. |
CVSS Data
Attack Vector
ADJACENT_NETWORK
Attack Complexity
LOW
Privileges Required
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
LOW
Base Score
4.3
Exploitability Score
2.8
Impact Score
1.4
Base Severity
MEDIUM
Vector String : CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
References
| URL | Source |
|---|---|
| https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00999.html | secure@intel.com |
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