3642 matches found
CVE-2018-15370
CVE-2018-15370 affects Cisco IOS ROM Monitor (ROMMON) on Catalyst 6800 Series switches. A hidden command in ROMMON enables an unauthenticated, local attacker to force the device into ROMMON mode via the console and write a malicious pattern to a memory address, bypassing Cisco Secure Boot signatu...
CVE-2018-15370 Cisco Catalyst 6800 Series Switches ROM Monitor Software Secure Boot Bypass Vulnerability
A vulnerability in Cisco IOS ROM Monitor ROMMON Software for Cisco Catalyst 6800 Series Switches could allow an unauthenticated, local attacker to bypass Cisco Secure Boot validation checks and load a compromised software image on an affected device. The vulnerability is due to the presence of a...
LoJack for computers used to attack European government bodies
Security researchers have detected the first known instance of a UEFI bootkit being used in targeted campaigns against government entities across Central and Eastern Europe. The attack focuses on UFEI-enabled computers and relies on a persistence mechanism that has been stolen from a legitimate,...
Local Security Bypass Vulnerability in IOS ROM Monitor Software for Multiple Cisco Products
Cisco Catalyst 6800 Series Supervisor Engine 6T and others are switch products from Cisco USA. the IOS ROM Monitor ROMMON Software is one of the set of ROM monitoring software for iOS devices. A privilege license and access control vulnerability exists in IOS ROMMON Software in multiple Cisco...
Cisco Catalyst 6800 Series Switches ROM Monitor Software Secure Boot Bypass Vulnerability
A vulnerability in Cisco IOS ROM Monitor ROMMON Software for Cisco Catalyst 6800 Series Switches could allow an unauthenticated, local attacker to bypass Cisco Secure Boot validation checks and load a compromised software image on an affected device. The vulnerability is due to the presence of a...
Microsoft Windows: Turn On Virtualization Based Security (Select Platform Security Level)
Specifies whether Virtualization Based Security is enabled. Virtualization Based Security uses the Windows Hypervisor to provide support for security services. Virtualization Based Security requires Secure Boot, and can optionally be enabled with the use of DMA Protections. DMA protections requir...
Microsoft Windows: Turn On Virtualization Based Security (Credential Guard Configuration)
Specifies whether Virtualization Based Security is enabled. Virtualization Based Security uses the Windows Hypervisor to provide support for security services. Virtualization Based Security requires Secure Boot, and can optionally be enabled with the use of DMA Protections. DMA protections requir...
R0Ak (The Ring 0 Army Knife) - A Command Line Utility To Read/Write/Execute Ring Zero On For Windows 10 Systems
r0ak is a Windows command-line utility that enables you to easily read, write, and execute kernel-mode code with some limitations from the command prompt, without requiring anything else other than Administrator privileges. Quick Peek r0ak v1.0.0 -- Ring 0 Army Knife...
Ring 0 Army Knife: r0ak
r0ak is a Windows command-line utility that enables you to easily read, write, and execute kernel-mode code with some limitations from the command prompt, without requiring anything else other than Administrator privileges. Motivation The Windows kernel is a rich environment in which hundreds of...
HPSBHF03586 rev. 1 - DCI Policy Update
Potential Security Impact Information disclosure and escalation of privilege via limited physical presence. Source: HP, HP Product Security Response Team PSRT Reported by: Intel VULNERABILITY SUMMARY Intel platforms, starting with Skylake, support a USB 3-based debugging interface a.k.a. Direct...
Unspecified Vulnerability in ECOS Secure Boot Stick (CNVD-2019-38286)
The ECOS Secure Boot Stick a.k.a. SBS is a security device from ECOS TECHNOLOGY, Germany for remote access to Citrix, Microsoft Terminal Server, VMware and other web applications. A security vulnerability exists in ECOS SBS version 5.6.5, which stems from the program not adequately verifying the...
Unspecified Vulnerability in ECOS Secure Boot Stick
The ECOS Secure Boot Stick a.k.a. SBS is a security device from ECOS TECHNOLOGY, Germany for remote access to Citrix, Microsoft Terminal Server, VMware and other web applications. A security vulnerability exists in ECOS SBS version 5.6.5 that stems from an undocumented vendor backdoor in the...
ECOS Secure Boot Stick Fuzzing Vulnerability
The ECOS Secure Boot Stick a.k.a. SBS is a security device from ECOS TECHNOLOGY, Germany for remote access to Citrix, Microsoft Terminal Server, VMware and other web applications. A security vulnerability exists in ECOS SBS version 5.6.5. An attacker can exploit the vulnerability to extract the...
ECOS Secure Boot Stick Authentication Bypass Vulnerability
The ECOS Secure Boot Stick a.k.a. SBS is a security device from ECOS TECHNOLOGY, Germany for remote access to Citrix, Microsoft Terminal Server, VMware and other web applications. A security vulnerability exists in ECOS SBS version 5.6.5. An attacker could exploit the vulnerability to bypass...
Unspecified Vulnerability in ECOS Secure Boot Stick
The ECOS Secure Boot Stick a.k.a. SBS is a security device from ECOS TECHNOLOGY, Germany for remote access to Citrix, Microsoft Terminal Server, VMware and other web applications. A security vulnerability exists in ECOS SBS version 5.6.5. An attacker could exploit the vulnerability to take contro...
Unspecified Vulnerability in ECOS Secure Boot Stick (CNVD-2019-38284)
The ECOS Secure Boot Stick a.k.a. SBS is a security device from ECOS TECHNOLOGY, Germany for remote access to Citrix, Microsoft Terminal Server, VMware and other web applications. A security vulnerability exists in ECOS SBS version 5.6.5. An attacker could exploit the vulnerability to take contro...
Microsoft Windows: Allow Secure Boot for integrity validation
This policy setting allows you to configure whether Secure Boot will be allowed as the platform integrity provider for BitLocker operating system drives. Secure Boot ensures that the PC Copyright C 2018 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, a...
NVIDIA TX1 Boot ROM Vulnerability
On April 24, 2018, researchers disclosed a vulnerability that takes advantage of a buffer overflow vulnerability in NVIDIA TX1 BootROM when Recovery Mode RCM is active. This vulnerability could allow an unprivileged, local attacker to bypass secure boot and execute unverified code on an affected...
