Conti Leaks Reveal Ransomware Gang's Interest in Firmware-based Attacks

An analysis of leaked chats from the notorious Conti ransomware group earlier this year has revealed that the syndicate has been working on a set of firmware attack techniques that could offer a path to accessing privileged code on compromised devices. "Control over firmware gives attackers...

Vulnerabilities fixed in HPE ProLiant Intel BIOS

Vulnerabilities have been fixed in the Intel BIOS of HPE ProLiant DX servers. The vulnerabilities in DX Gen 10 servers with features DX170r, DX190r, DX360, DX380, DX560 and DX4200 allow a local malicious person able to obtain sensitive information or increase privileges. HPE has made updates...

Dell BIOS Input Validation Error Vulnerability (CNVD-2022-85079)

Dell BIOS is embedded software on a small memory chip on a computer motherboard from Dell USA.Dell BIOS is vulnerable to an input validation error, which can be exploited by an authenticated attacker to obtain arbitrary code execution during SMM by using SMI...

Dell BIOS Input Validation Error Vulnerability (CNVD-2022-85080)

Dell BIOS is embedded software on a small memory chip on a computer motherboard from Dell USA.Dell BIOS is vulnerable to an input validation error, which can be exploited by an authenticated attacker to obtain arbitrary code execution during SMM by using SMI...

CVE-2022-24418

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 during SMM...

CVE-2022-24418

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 during SMM...

CVE-2022-24417

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 during SMM...

CVE-2022-24417

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 during SMM...

Input validation

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 during SMM...

Input validation

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 during SMM...

CVE-2022-24418

CVE-2022-24418 concerns Dell BIOS, where an input validation error in the BIOS code enables an authenticated local attacker to gain arbitrary code execution in SMM via a System Management Interrupt (SMI). The root cause is improper input validation within Dell BIOS, specifically when handling SMI...

CVE-2022-24418

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 during SMM...

CVE-2022-24417

The CVE-2022-24417 entry concerns Dell BIOS where an improper input validation flaw in the BIOS allows a local authenticated attacker to trigger arbitrary code execution during System Management Mode (SMM) via a Supervisory Management Interrupt (SMI). Affected component: Dell BIOS embedded on the...

CVE-2022-24417

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 during SMM...

Dell BIOS 输入验证错误漏洞

Dell BIOS is embedded software on a small memory chip on a computer motherboard from Dell USA.Dell BIOS is vulnerable to an input validation error, which can be exploited by an authenticated attacker to obtain arbitrary code execution during SMM by using SMI...

Dell BIOS 输入验证错误漏洞

Dell BIOS is embedded software on a small memory chip on a computer motherboard from Dell USA.Dell BIOS is vulnerable to an input validation error, which can be exploited by an authenticated attacker to obtain arbitrary code execution during SMM by using SMI...

SUSE SLED15 / SLES15 Security Update : kernel-firmware (SUSE-SU-2022:1840-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2022:1840-1 advisory. - Failure to flush the Translation Lookaside Buffer TLB of the I/O memory management unit IOMMU may lead an IO...

SUSE SLES12 Security Update : kernel-firmware (SUSE-SU-2022:1846-1)

The remote SUSE Linux SLES12 / SLESSAP12 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2022:1846-1 advisory. - Failure to flush the Translation Lookaside Buffer TLB of the I/O memory management unit IOMMU may lead an IO device to write to...

bios-pro.com Cross Site Scripting vulnerability OBB-2624242

Following the coordinated and responsible vulnerability disclosure guidelines of the ISO 29147 standard, Open Bug Bounty has: a. verified the vulnerability and confirmed its existence; b. notified the website operator about its existence. Technical details of the vulnerability are currently hidde...

SUSE SLES15 Security Update : kernel-firmware (SUSE-SU-2022:1751-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2022:1751-1 advisory. Update AMD ucode and SEV firmware - CVE-2021-26339, CVE-2021-26373, CVE-2021-26347, CVE-2021-26376, CVE-2021-26375, CVE-2021-26378,...