PixieFAIL Vulnerability

Giga Computing Technology Co., Ltd. acknowledges the security vulnerabilities affecting GIGABYTE’s server, workstation, and motherboard products. The affected platforms are listed below.

The vulnerabilities are listed below. Updated BIOS versions to address the threats will be available on all affected product pages.

Common Vulnerabilities or Exposures (CVEID): CVE-2023-45229

Severity Rating: Medium

Description: EDK2's Network Package is susceptible to an out-of-bounds read vulnerability when processing the IA_NA or IA_TA option in a DHCPv6 Advertise message. This vulnerability can be exploited by an attacker to gain unauthorized access and potentially lead to a loss of Confidentiality.

Common Vulnerabilities or Exposures (CVEID): CVE-2023-45230

Severity Rating: High

Description: EDK2's Network Package is susceptible to a buffer overflow vulnerability via a long server ID option in DHCPv6 client. This vulnerability can be exploited by an attacker to gain unauthorized access and potentially lead to a loss of Confidentiality, Integrity and/or Availability.

Common Vulnerabilities or Exposures (CVEID): CVE-2023-45231

Severity Rating: Medium

Description: EDK2's Network Package is susceptible to an out-of-bounds read vulnerability when processing Neighbor Discovery Redirect message. This vulnerability can be exploited by an attacker to gain unauthorized access and potentially lead to a loss of Confidentiality.

Common Vulnerabilities or Exposures (CVEID): CVE-2023-45232

Severity Rating: High

Description: EDK2's Network Package is susceptible to an infinite loop vulnerability when parsing unknown options in the Destination Options header of IPv6. This vulnerability can be exploited by an attacker to gain unauthorized access and potentially lead to a loss of Availability.

Common Vulnerabilities or Exposures (CVEID): CVE-2023-45233

Severity Rating: High

Description: EDK2's Network Package is susceptible to an infinite lop vulnerability when parsing a PadN option in the Destination Options header of IPv6. This vulnerability can be exploited by an attacker to gain unauthorized access and potentially lead to a loss of Availability.

Common Vulnerabilities or Exposures (CVEID): CVE-2023-45234

Severity Rating: High

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.

Common Vulnerabilities or Exposures (CVEID): CVE-2023-45235

Severity Rating: High

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.

Common Vulnerabilities or Exposures (CVEID): CVE-2023-45236

Severity Rating: High

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

Common Vulnerabilities or Exposures (CVEID): CVE-2023-45237

Severity Rating: High

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

*The release schedule may be adjusted without further notification. Please check this page or contact technical support for any future updates.

*Please navigate to the "Support" section of the relevant product page to download the updated BIOS.

*For any further assistance regarding this issue please contact your Giga Computing sales representative, or create a new support ticket at https://esupport.gigabyte.com