vulnerability
Oracle Linux: CVE-2023-45234: ELSA-2024-12409: edk2 security update (IMPORTANT) (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 8 | (AV:A/AC:L/Au:N/C:C/I:C/A:C) | 2024-01-16 | 2024-03-06 | 2025-01-09 |
Severity
8
CVSS
(AV:A/AC:L/Au:N/C:C/I:C/A:C)
Published
2024-01-16
Added
2024-03-06
Modified
2025-01-09
Description
EDK2's Network Package is susceptible to a buffer overflow vulnerability when processing DNS Servers option from a DHCPv6 Advertise message. This
vulnerability can be exploited by an attacker to gain unauthorized
access and potentially lead to a loss of Confidentiality, Integrity and/or Availability.
A security weakness was identified in EDK2, the open-source reference implementation of the UEFI specification, revealing a buffer overflow vulnerability. This vulnerability enables an unauthorized attacker within proximity on the network to transmit a specifically crafted DHCPv6 Advertise message. As a consequence, it results in the unauthorized disclosure of information and jeopardizes the availability of the system.
vulnerability can be exploited by an attacker to gain unauthorized
access and potentially lead to a loss of Confidentiality, Integrity and/or Availability.
A security weakness was identified in EDK2, the open-source reference implementation of the UEFI specification, revealing a buffer overflow vulnerability. This vulnerability enables an unauthorized attacker within proximity on the network to transmit a specifically crafted DHCPv6 Advertise message. As a consequence, it results in the unauthorized disclosure of information and jeopardizes the availability of the system.
Solution(s)
oracle-linux-upgrade-aavmforacle-linux-upgrade-edk2-aarch64oracle-linux-upgrade-edk2-ovmforacle-linux-upgrade-edk2-toolsoracle-linux-upgrade-edk2-tools-docoracle-linux-upgrade-ovmf
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