5735 matches found
CVE-2021-22887
A vulnerability in the BIOS of Pulse Secure PSA-Series Hardware models PSA5000 and PSA7000 could allow an attacker to compromise BIOS firmware. This vulnerability can be exploited only as part of an attack chain. Before an attacker can compromise the BIOS, they must exploit the device...
CVE-2021-22887
A vulnerability in the BIOS of Pulse Secure PSA-Series Hardware models PSA5000 and PSA7000 could allow an attacker to compromise BIOS firmware. This vulnerability can be exploited only as part of an attack chain. Before an attacker can compromise the BIOS, they must exploit the device...
Design/Logic Flaw
A vulnerability in the BIOS of Pulse Secure PSA-Series Hardware models PSA5000 and PSA7000 could allow an attacker to compromise BIOS firmware. This vulnerability can be exploited only as part of an attack chain. Before an attacker can compromise the BIOS, they must exploit the device...
CVE-2021-22887
CVE-2021-22887 covers a BIOS‑level vulnerability in Pulse Secure PSA‑Series hardware (PSA5000/PSA7000). The root issue is in BIOS firmware that could be compromised as part of an attack chain after an initial device compromise. The practical impact is BIOS integrity exposure, with no public explo...
CVE-2021-22887
A vulnerability in the BIOS of Pulse Secure PSA-Series Hardware models PSA5000 and PSA7000 could allow an attacker to compromise BIOS firmware. This vulnerability can be exploited only as part of an attack chain. Before an attacker can compromise the BIOS, they must exploit the device...
CVE-2021-3418
If certificates that signed grub are installed into db, grub can be booted directly. It will then boot any kernel without signature validation. The booted kernel will think it was booted in secureboot mode and will implement lockdown, yet it could have been tampered. This flaw is a reintroduction...
Vulnerabilities fixed in Intel BIOS
Intel has fixed vulnerabilities in the BIOS which is used along with specific Xeon and Atom processors. The vulnerabilities enable a locally authenticated malicious person to opportunity to obtain elevated privileges. The malicious party needs physical access to the vulnerable machine to do so...
CVE-2020-8672
Out of bound read in BIOS firmware for 8th, 9th Generation IntelR CoreTM, IntelR CeleronR Processor 4000 Series Processors may allow an unauthenticated user to potentially enable elevation of privilege or denial of service via local access...
Privilege escalation
Out of bound read in BIOS firmware for 8th, 9th Generation IntelR CoreTM, IntelR CeleronR Processor 4000 Series Processors may allow an unauthenticated user to potentially enable elevation of privilege or denial of service via local access...
CVE-2020-8672
CVE-2020-8672 describes an out-of-bounds read in BIOS firmware for 8th/9th Gen Intel Core and Intel Celeron 4000 Series processors that may allow an unauthenticated local attacker to elevate privileges or cause a denial of service. The vulnerability is documented in Intel’s BIOS advisory (INTEL-S...
CVE-2020-8672
Out of bound read in BIOS firmware for 8th, 9th Generation IntelR CoreTM, IntelR CeleronR Processor 4000 Series Processors may allow an unauthenticated user to potentially enable elevation of privilege or denial of service via local access...
Intel Adds Hardware-Enabled Ransomware Detection to 11th Gen vPro Chips
Intel and Cybereason have partnered to build anti-ransomware defenses into the chipmaker's newly announced 11th generation Core vPro business-class processors. The hardware-based security enhancements are baked into Intel's vPro platform via its Hardware Shield and Threat Detection Technology TDT...
Dell Inspiron 5675 BIOS Access Control Error Vulnerability
The Dell Inspiron 5675 BIOS is a Dell USA program that provides basic inputs and outputs for the device, a self-test after powering on the device, and system self-boot functionality. A security vulnerability exists in the Dell Inspiron 5675 BIOS versions prior to version 1.4.1, which can be...
CVE-2021-36343
Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user may potentially exploit this vulnerability by using an SMI to gain arbitrary code execution in SMRAM...
CVE-2020-26186
Dell Inspiron 5675 BIOS versions prior to 1.4.1 contain a UEFI BIOS RuntimeServices overwrite vulnerability. A local attacker with access to system memory may exploit this vulnerability by overwriting the RuntimeServices structure to execute arbitrary code in System Management Mode SMM...
CVE-2020-26186
Dell Inspiron 5675 BIOS versions prior to 1.4.1 contain a UEFI BIOS RuntimeServices overwrite vulnerability. A local attacker with access to system memory may exploit this vulnerability by overwriting the RuntimeServices structure to execute arbitrary code in System Management Mode SMM...
Design/Logic Flaw
Dell Inspiron 5675 BIOS versions prior to 1.4.1 contain a UEFI BIOS RuntimeServices overwrite vulnerability. A local attacker with access to system memory may exploit this vulnerability by overwriting the RuntimeServices structure to execute arbitrary code in System Management Mode SMM...
CVE-2020-26186
Dell Inspiron 5675 BIOS versions prior to 1.4.1 contain a UEFI BIOS RuntimeServices overwrite vulnerability. A local attacker with access to system memory may exploit this vulnerability by overwriting the RuntimeServices structure to execute arbitrary code in System Management Mode SMM...
CVE-2020-26186
Dell Inspiron 5675 BIOS versions prior to 1.4.1 are affected by a UEFI RuntimeServices overwrite vulnerability that allows a local attacker with memory access to overwrite the RuntimeServices table and execute arbitrary code in System Management Mode (SMM). The issue stems from the BIOS/Runtimese...
Dell Inspiron 5675 BIOS 访问控制错误漏洞
The Dell Inspiron 5675 BIOS is a Dell USA program that provides basic inputs and outputs for the device, a self-test after powering on the device, and system self-boot functionality. A security vulnerability exists in the Dell Inspiron 5675 BIOS versions prior to version 1.4.1, which can be...