Dell BIOS 授权问题漏洞

Dell BIOS is embedded software on a small memory chip on the motherboard of a computer from Dell, USA. The Dell BIOS suffers from an authorization issue vulnerability, which arises from the possibility that an unauthenticated attacker with physical access to the system may be able to exploit the...

PT-2022-4404 · Hewlett Packard · Hp Laptop Bios

Name of the Vulnerable Software and Affected Versions: HP PC products affected versions not specified Description: The issue is related to errors in synchronization when using a shared resource in the System Management Mode SMM implementation of the HP laptop BIOS firmware. This could allow an...

HP PC BIOS August 2022 Security Updates for Potential SMM and TOCTOU Vulnerabilities

Potential vulnerabilities have been identified in the system BIOS of certain HP PC products, which might allow arbitrary code execution, escalation of privilege, denial of service, and information disclosure. HP is releasing BIOS updates to mitigate these potential vulnerabilities. HP has...

Intel® AMT and Intel® Standard Manageability Advisory

Summary: Potential security vulnerabilities in the Intel® Active Management Technology AMT and Intel® Standard Manageability may allow escalation of privilege or information disclosure. Intel is releasing prescriptive guidance to mitigate these potential vulnerabilities. Vulnerability Details:...

HPESBHF04345 rev.1 - Certain HPE Synergy Servers Using Certain Intel Processor BIOS, INTEL-SA-00686, 2022.2 IPU – Intel BIOS Advisory, Local Escalation of Privilege

Potential Security Impact: Local: Escalation of Privilege SUPPORTED SOFTWARE VERSIONS: ONLY impacted versions are listed. HPE Synergy 480 Gen10 Plus Compute Module - Prior to 1.6207-14-2022 CVSS Scores: | CVE | CVSS Vector | Base Score | | --- | --- | --- | | CVE-2021-33060 |...

PT-2022-19402 · Dell · Dell Bios

Name of the Vulnerable Software and Affected Versions: Dell BIOS affected versions not specified Description: The issue is related to an Improper Authentication vulnerability. An attacker with physical access to the system could potentially exploit this by bypassing drive security mechanisms to...

HPESBHF04341 rev.1 - Certain HPE ProLiant DL Servers Using Certain Intel Processor BIOS, INTEL-SA-00686, 2022.2 IPU – Intel BIOS Advisory, Local Escalation of Privilege

Potential Security Impact: Local: Escalation of Privilege SUPPORTED SOFTWARE VERSIONS: ONLY impacted versions are listed. HPE ProLiant DL110 Gen10 Plus Telco server - Prior to 1.6207-14-2022 HPE ProLiant DL360 Gen10 Plus server - Prior to 1.6207-14-2022 HPE ProLiant DL380 Gen10 Plus server - Prio...

PT-2022-4403 · Hewlett Packard · Hp Pc

Name of the Vulnerable Software and Affected Versions: HP PC products affected versions not specified Description: The issue is related to potential vulnerabilities in the system BIOS of certain HP PC products. These vulnerabilities might allow arbitrary code execution, escalation of privilege,...

2022.2 IPU – BIOS Advisory

Summary: A potential security vulnerability in the BIOS firmware for some Intel® Processors may allow escalation of privilege. Intel is releasing BIOS updates to mitigate this potential vulnerability. Vulnerability Details: CVEID: CVE-2021-33060 Description: Out-of-bounds write in the BIOS firmwa...

CVE-2022-31221

Dell BIOS versions contain an Information Exposure vulnerability. A local authenticated administrator user could potentially exploit this vulnerability in order access sensitive state information on the system...

PT-2022-6160 · Dell · Dell Bios

Name of the Vulnerable Software and Affected Versions: Dell BIOS affected versions not specified Description: The issue is related to an Improper Protection Against Voltage and Clock Glitches vulnerability. An attacker with physical access to the system could potentially exploit this vulnerabilit...

CVE-2022-31220

Dell BIOS versions contain an Unchecked Return Value vulnerability. A local authenticated administrator user could potentially exploit this vulnerability in order to change the state of the system or cause unexpected failures...

CVE-2022-31223

Dell BIOS versions contain an Improper Neutralization of Null Byte vulnerability. A local authenticated administrator user could potentially exploit this vulnerability by sending unexpected null bytes in order to read memory on the system...

CVE-2022-31222

Dell BIOS versions contain a Missing Release of Resource after Effective Lifetime vulnerability. A local authenticated administrator user could potentially exploit this vulnerability by consuming excess memory in order to cause the application to crash...

CVE-2022-26859

Dell BIOS contains a race condition vulnerability. A local attacker could exploit this vulnerability by sending malicious input via SMI in order to bypass security checks during SMM...

CVE-2022-26861

Dell BIOS versions contain an Insecure Automated Optimization vulnerability. A local authenticated malicious user could exploit this vulnerability by sending malicious input via SMI to obtain arbitrary code execution during SMM...

CVE-2022-26858

Dell BIOS versions contain an Improper Authentication vulnerability. A locally authenticated malicious user could potentially exploit this vulnerability by sending malicious input to an SMI in order to bypass security controls...

The vulnerability of the BIOS microprogramming system of Intel processors allows attackers to enhance their privileges and execute arbitrary code.

The vulnerability of the BIOS microprogramming system of Intel processors is related to the implementation of incorrect control flow. Exploiting this vulnerability can allow an attacker to enhance their privileges and execute arbitrary code...

The vulnerability of the BIOS microprogramming system of Intel processors allows a hacker to enhance their privileges and execute arbitrary code.

The vulnerability of the BIOS microprogramming system of Intel processors is related to the execution of operations beyond the buffer boundaries in memory. Exploiting this vulnerability can allow an attacker to enhance their privileges and execute arbitrary code...

The vulnerability of the BIOS microprogramming system of Intel processors allows attackers to enhance their privileges and execute arbitrary code.

The vulnerability of the BIOS microprogramming system of Intel processors is related to access control deficiencies. Exploiting this vulnerability can allow attackers to enhance their privileges and execute arbitrary code...