Important: edk2

Issue Overview: EDK2's Network Package is susceptible to an out-of-bounds read vulnerability when processing the IANA or IATA 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...

CVE-2023-34198

In Stormshield Network Security SNS 1.0.0 through 3.7.36 before 3.7.37, 3.8.0 through 3.11.24 before 3.11.25, 4.0.0 through 4.3.18 before 4.3.19, 4.4.0 through 4.6.5 before 4.6.6, and 4.7.0 before 4.7.1, the usage of a Network object created from an inactive DHCP interface in the filtering slot...

CVE-2023-34198

In Stormshield Network Security SNS 1.0.0 through 3.7.36 before 3.7.37, 3.8.0 through 3.11.24 before 3.11.25, 4.0.0 through 4.3.18 before 4.3.19, 4.4.0 through 4.6.5 before 4.6.6, and 4.7.0 before 4.7.1, the usage of a Network object created from an inactive DHCP interface in the filtering slot...

edk2: Buffer overflow in the DHCPv6 client via a long Server ID option

A security flaw was identified in EDK2, the open-source reference implementation of the UEFI specification, involving a buffer overflow vulnerability. This particular weakness enables an unauthorized attacker within the vicinity of the network to transmit a specifically crafted DHCPv6 message...

edk2: Buffer overflow in the DHCPv6 client via a long Server ID option

A security flaw was identified in EDK2, the open-source reference implementation of the UEFI specification, involving a buffer overflow vulnerability. This particular weakness enables an unauthorized attacker within the vicinity of the network to transmit a specifically crafted DHCPv6 message...

Tianocore EDK2 DHCPv6 Proxy Advertise Message Handler Buffer Overflow

The vulnerability of the DHCPv6 Proxy Advertise Message Handler component in the Tianocore EDK2 library is related to buffer overflow attacks. Exploiting this vulnerability allows an attacker to compromise the confidentiality, integrity, and accessibility of data...

Tianocore EDK2 DHCPv6 Advertise Message Handler Buffer Overflow

The vulnerability of the DHCPv6 Advertise Message Handler component in the Tianocore EDK2 library is related to buffer overflow attacks. Exploiting this vulnerability allows an attacker to compromise the confidentiality, integrity, and accessibility of data...

DEBIAN-CVE-2023-45235

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...

DEBIAN-CVE-2023-45234

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...

AZL-39319 CVE-2023-45235 affecting package hvloader for versions less than 1.0.1-9

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...

AZL-39118 CVE-2023-45234 affecting package edk2 for versions less than 20230301gitf80f052277c8-40

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...

AZL-39490 CVE-2023-45235 affecting package edk2 for versions less than 20230301gitf80f052277c8-40

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...

DEBIAN-CVE-2023-45230

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...

AZL-39085 CVE-2023-45229 affecting package edk2 for versions less than 20230301gitf80f052277c8-42

EDK2's Network Package is susceptible to an out-of-bounds read vulnerability when processing the IANA or IATA 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...

AZL-39106 CVE-2023-45230 affecting package edk2 for versions less than 20230301gitf80f052277c8-40

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...

AZL-38455 CVE-2023-45229 affecting package edk2 for versions less than 20240223gitedc6681206c1-1

EDK2's Network Package is susceptible to an out-of-bounds read vulnerability when processing the IANA or IATA 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...

UBUNTU-CVE-2023-45229

EDK2's Network Package is susceptible to an out-of-bounds read vulnerability when processing the IANA or IATA 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...

EDK2 Buffer Error Vulnerability

EDK2 is a cross-platform firmware development environment from the Tianocore community based on the UEFI and PI specifications. A security vulnerability exists in EDK2 that stems from the Network Package's susceptibility to a buffer overflow vulnerability when handling the DNS server option in...

Juniper Networks Junos OS Security Vulnerability

Juniper Networks Junos OS is a Juniper Networks network operating system for the company's hardware devices. The operating system provides a secure programming interface and the Junos SDK. A security vulnerability exists in the Juniper Networks Junos OS that stems from an improperly checked...

DHCP Server Disclosure

The vulnerability of the DHCP server service in Windows operating systems is related to the lack of protection for service-related data. Exploiting this vulnerability can allow a malicious actor to disclose the protected information remotely...