8159 matches found
Microsoft Patches Actively Exploited Bug as Part of Patch Tuesday
UPDATE Microsoft has patched an elevation-of-privilege vulnerability it said is actively being exploited by hackers. The fix was part of Microsoft’s scheduled September Patch Tuesday release, which also included fixes for two other bugs found being used in the wild, including the zero-day found i...
September 2018 Patch Tuesday – 61 Vulns, FragmentSmack, Hyper-V Escape
In this month’s Patch Tuesday release there are 61 vulnerabilities patched with 17 Criticals. Out of the criticals, most are browser-related, with the rest including Windows, Hyper-V, and .net Framework. A vulnerability CVE-2018-8475 in Windows' image parsing has been publicly disclosed, in...
Microsoft Issues Software Updates for 17 Critical Vulnerabilities
Times to gear up your systems and software. Just a few minutes ago Microsoft released its latest monthly Patch Tuesday update for September 2018, patching a total of 61 security vulnerabilities, 17 of which are rated as critical, 43 are rated Important, and one Moderate in severity. This month's...
Microsoft Patch Tuesday - September 2018
Microsoft released its monthly set of security updates today for a variety of its products that address a variety of bugs. The latest Patch Tuesday covers 61 vulnerabilities, 17 of which are rated "critical," 43 that are rated "important" and one that is considered to have "moderate" severity. Th...
September 11, 2018—KB4457140 (Security-only update)
None None...
September 11, 2018—KB4457144 (Monthly Rollup)
None None...
September 11, 2018—KB4457135 (Monthly Rollup)
None None...
Windows Hyper-V Security Feature Bypass Vulnerability
A security feature bypass vulnerability exists when Windows Hyper-V BIOS loader fails to provide a high-entropy source. To exploit this vulnerability, an attacker would need to reboot a guest virtual machine numerous times until the vulnerability is triggered. The security update addresses the...
Windows Hyper-V Remote Code Execution Vulnerability
A remote code execution vulnerability exists when Windows Hyper-V on a host server fails to properly validate input from an authenticated user on a guest operating system. To exploit the vulnerability, an attacker could run a specially crafted application on a guest operating system that could...
Windows Hyper-V Information Disclosure Vulnerability
An information disclosure vulnerability exists when Windows Hyper-V on a host operating system fails to properly validate input from an authenticated user on a guest operating system. To exploit the vulnerability, an attacker on a guest operating system could run a specially crafted application...
Windows Hyper-V Remote Code Execution Vulnerability
A remote code execution vulnerability exists when Windows Hyper-V on a host server fails to properly validate input from an authenticated user on a guest operating system. To exploit the vulnerability, an attacker could run a specially crafted application on a guest operating system that could...
Windows Hyper-V Denial of Service Vulnerability
A denial of service vulnerability exists when Microsoft Hyper-V Network Switch on a host server fails to properly validate input from a privileged user on a guest operating system. An attacker who successfully exploited the vulnerability could cause the host server to crash. To exploit the...
Windows Hyper-V Denial of Service Vulnerability
A denial of service vulnerability exists when Microsoft Hyper-V Network Switch on a host server fails to properly validate input from a privileged user on a guest operating system. An attacker who successfully exploited the vulnerability could cause the host server to crash. To exploit the...
Microsoft Windows Hyper-V CVE-2018-8436 Remote Denial of Service Vulnerability
Description Microsoft Windows is prone to a remote denial of service vulnerability. An attacker can exploit this issue to crash the host machine, resulting in a denial of service condition. Technologies Affected Microsoft Hyper-V Microsoft Windows 10 Version 1803 for x64-based Systems Microsoft...
Microsoft Windows Hyper-V CVE-2018-8439 Remote Code Execution Vulnerability
Description Microsoft Windows is prone to a remote code-execution vulnerability. Successful exploits allow attackers to execute arbitrary code in the context of the host operating system. Failed exploit attempts will result in a denial of service condition. Technologies Affected Microsoft Hyper-V...
Microsoft Windows Hyper-V CVE-2018-8437 Remote Denial of Service Vulnerability
Description Microsoft Windows is prone to a remote denial of service vulnerability. An attacker can exploit this issue to crash the host machine, resulting in a denial of service condition. Technologies Affected Microsoft Hyper-V Microsoft Windows 10 Version 1803 for x64-based Systems Microsoft...
Microsoft Windows Hyper-V CVE-2018-8435 Security Bypass Vulnerability
Description Microsoft Windows is prone to a security-bypass vulnerability. An attacker can exploit this issue to bypass certain security restrictions and perform unauthorized actions; this may aid in launching further attacks. Technologies Affected Microsoft Hyper-V Microsoft Windows 10 Version...
Microsoft Windows Hyper-V CVE-2018-0965 Remote Code Execution Vulnerability
Description Microsoft Windows is prone to a remote code-execution vulnerability. Successful exploits allow attackers to execute arbitrary code in the context of the host operating system. Failed exploit attempts will result in a denial of service condition. Technologies Affected Microsoft Hyper-V...
Microsoft Windows Hyper-V CVE-2018-8438 Remote Denial of Service Vulnerability
Description Microsoft Windows is prone to a remote denial of service vulnerability. An attacker can exploit this issue to crash the host machine, resulting in a denial of service condition. Technologies Affected Microsoft Windows 10 Version 1607 for 32-bit Systems Microsoft Windows 10 Version 160...
Microsoft Windows Hyper-V CVE-2018-8434 Information Disclosure Vulnerability
Description Microsoft Windows is prone to an information-disclosure vulnerability. Attackers can exploit this issue to obtain sensitive information that may aid in launching further attacks. Technologies Affected Microsoft Hyper-V Microsoft Windows 10 Version 1607 for x64-based Systems Microsoft...