CVE-2023-45230
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- CVE-2023-45230
CVE Details
| Release Date: | 2024-01-16 | |
| Impact: | Important | What is this? |
Description
EDK2's Network Package is susceptible to a buffer overflow vulnerability via a long server ID option in DHCPv6 client. This\nvulnerability can be exploited by an attacker to gain unauthorized \naccess and potentially lead to a loss of Confidentiality, Integrity and/or Availability.
See more information about CVE-2023-45230 from MITRE CVE dictionary and NIST NVD
NOTE: The following CVSS metrics and score provided are preliminary and subject to review.
CVSS v3 metrics
| Base Score: | 8.8 |
| Vector String: | CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| Version: | 3.0 |
| Attack Vector: | Adjacent_Network |
| Attack Complexity: | Low |
| Privileges Required: | None |
| User Interaction: | None |
| Scope: | Unchanged |
| Confidentiality Impact: | High |
| Integrity Impact: | High |
| Availability Impact: | High |
Errata information
| Platform | Errata | Release Date |
| Oracle Linux version 7 (edk2) | ELSA-2024-12408 | 2024-06-04 |
| Oracle Linux version 8 (edk2) | ELSA-2024-1063 | 2024-03-05 |
| Oracle Linux version 8 (edk2) | ELSA-2024-12343 | 2024-04-24 |
| Oracle Linux version 8 (edk2) | ELSA-2024-20865 | 2024-04-24 |
| Oracle Linux version 9 (edk2) | ELSA-2024-1075 | 2024-03-08 |
| Oracle Linux version 9 (edk2) | ELSA-2024-12409 | 2024-06-03 |
| Oracle Linux version 9 (edk2) | ELSA-2024-23120 | 2024-06-03 |
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