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CVE-2023-45237

CVE Details

Release Date:2024-01-16

Description


EDK2's Network Package is susceptible to a predictable TCP Initial Sequence Number. This\nvulnerability can be exploited by an attacker to gain unauthorized \naccess and potentially lead to a loss of Confidentiality.

See more information about CVE-2023-45237 from MITRE CVE dictionary and NIST NVD


CVSS Scoring


NOTE: The following CVSS v3.1 metrics and score provided are preliminary and subject to review.

Base Score: 7.5 CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack Vector: Network Attack Complexity: Low
Privileges Required: None User Interaction: None
Scope: Unchanged Confidentiality Impact: High
Integrity Impact: None Availability Impact: None

Errata information


PlatformErrataRelease Date
Oracle Linux version 7 (edk2)ELSA-2024-127932024-10-18
Oracle Linux version 7 (edk2)ELSA-2024-127942024-10-18
Oracle Linux version 8 (edk2)ELSA-2024-127952024-10-18
Oracle Linux version 8 (edk2)ELSA-2024-286002024-10-18
Oracle Linux version 8 (edk2)ELSA-2024-52972024-08-13
Oracle Linux version 9 (edk2)ELSA-2024-47492024-07-24


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