33 results (0.008 seconds)

CVSS: 4.7EPSS: 0%CPEs: 2EXPL: 0

14 Mar 2025 — EDK2 contains a vulnerability in BIOS where a user may cause an Integer Overflow or Wraparound by network means. A successful exploitation of this vulnerability may lead to denial of service. • https://github.com/tianocore/edk2/security/advisories/GHSA-8522-69fh-w74x • CWE-190: Integer Overflow or Wraparound •

CVSS: 5.9EPSS: 0%CPEs: 9EXPL: 0

27 Sep 2024 — EDK2 contains a vulnerability in the PeCoffLoaderRelocateImage(). An Attacker may cause memory corruption due to an overflow via an adjacent network. A successful exploit of this vulnerability may lead to a loss of Confidentiality, Integrity, and/or Availability. A flaw was found in the EDK2 package. This flaw allows an attacker to cause memory corruption due to an overflow via an adjacent network. • https://github.com/tianocore/edk2/security/advisories/GHSA-xpcr-7hjq-m6qm • CWE-122: Heap-based Buffer Overflow •

CVSS: 6.0EPSS: 0%CPEs: 28EXPL: 0

30 May 2024 — EDK2 contains a vulnerability when S3 sleep is activated where an Attacker may cause a Division-By-Zero due to a UNIT32 overflow via local access. A successful exploit of this vulnerability may lead to a loss of Availability. EDK2 contiene una vulnerabilidad cuando se activa la suspensión de S3 donde un atacante puede causar una división por cero debido a un desbordamiento de UNIT32 a través del acceso local. Una explotación exitosa de esta vulnerabilidad puede provocar una pérdida de disponibilidad. A divi... • https://github.com/tianocore/edk2/security/advisories/GHSA-chfw-xj8f-6m53 • CWE-369: Divide By Zero •

CVSS: 8.8EPSS: 0%CPEs: 1EXPL: 1

16 Jan 2024 — 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. EDK2's Network Package es susceptible a una vulnerabilidad de desbordamiento de búfer al procesar la opción de servidores DNS desde un mensaje de publicidad DHCPv6. Un atacante puede aprovechar esta vulnerabili... • https://packetstorm.news/files/id/176574 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •

CVSS: 7.8EPSS: 1%CPEs: 1EXPL: 1

16 Jan 2024 — 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. EDK2's Network Package es susceptible a una vulnerabilidad de bucle infinito al analizar una opción PadN en el encabezado Destination Options de IPv6. Un atacante puede aprovechar esta vulnerabilidad para obtener acceso no autorizado y potencia... • https://packetstorm.news/files/id/176574 • CWE-835: Loop with Unreachable Exit Condition ('Infinite Loop') •

CVSS: 7.8EPSS: 1%CPEs: 1EXPL: 1

16 Jan 2024 — 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. EDK2's Network Package es susceptible a una vulnerabilidad de bucle infinito al analizar opciones desconocidas en el encabezado Destination Options de IPv6. Un atacante puede aprovechar esta vulnerabilidad para obtener acceso no autorizado y... • https://packetstorm.news/files/id/176574 • CWE-835: Loop with Unreachable Exit Condition ('Infinite Loop') •

CVSS: 8.8EPSS: 0%CPEs: 1EXPL: 1

16 Jan 2024 — 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. EDK2's Network Package es susceptible a una vulnerabilidad de desbordamiento de búfer cuando maneja la opción de ID del servidor desde un mensaje de publicidad del proxy DHCPv6. Un atacante puede aprovechar e... • https://packetstorm.news/files/id/176574 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •

CVSS: 7.8EPSS: 0%CPEs: 1EXPL: 0

16 Jan 2024 — 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. EDK2's Network Package es susceptible a Initial Sequence Number TCP predecible. Un atacante puede aprovechar esta vulnerabilidad para obtener acceso no autorizado y potencialmente provocar una pérdida de confidencialidad. A security flaw has been identified in the cryptographic system of EDK2, the... • http://www.openwall.com/lists/oss-security/2024/01/16/2 • CWE-338: Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG) •

CVSS: 7.8EPSS: 0%CPEs: 1EXPL: 0

16 Jan 2024 — 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. EDK2's Network Package es susceptible a Initial Sequence Number TCP predecible. Un atacante puede aprovechar esta vulnerabilidad para obtener acceso no autorizado y potencialmente provocar una pérdida de confidencialidad. A security flaw has been identified in EDK2, the open-source reference imple... • http://www.openwall.com/lists/oss-security/2024/01/16/2 • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor CWE-338: Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG) •

CVSS: 6.5EPSS: 0%CPEs: 1EXPL: 1

16 Jan 2024 — 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. El paquete de red de EDK2 es susceptible a una vulnerabilidad de lectura fuera de los límites al procesar el mensaje de redirección de descubrimiento de vecinos. Un atacante puede aprovechar esta vulnerabilidad para obtener acceso no autorizado y poten... • https://packetstorm.news/files/id/176574 • CWE-125: Out-of-bounds Read •