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Red Hat: CVE-2023-45235: edk2: Buffer overflow when handling Server ID option from a DHCPv6 proxy Advertise message (Multiple Advisories)

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Red Hat: CVE-2023-45235: edk2: Buffer overflow when handling Server ID option from a DHCPv6 proxy Advertise message (Multiple Advisories)

Severity
8
CVSS
(AV:A/AC:L/Au:N/C:C/I:C/A:C)
Published
01/16/2024
Created
05/01/2024
Added
05/01/2024
Modified
09/20/2024

Description

EDK2's Network Package is susceptible to a buffer overflow vulnerability when handling Server ID option from a DHCPv6 proxy 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.

Solution(s)

  • redhat-upgrade-edk2-aarch64
  • redhat-upgrade-edk2-debugsource
  • redhat-upgrade-edk2-ovmf
  • redhat-upgrade-edk2-tools
  • redhat-upgrade-edk2-tools-debuginfo
  • redhat-upgrade-edk2-tools-doc

References

  • CVE-2023-45235
  • RHSA-2024:2264
  • RHSA-2024:3017
  • RHSA-2024:4419
  • RHSA-2024:6845
  • 查看数 702
  • 已创建
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