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Microsoft CVE
Microsoft CVE
added 2020/10/13 7:0 a.m.33 views

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...

8.8CVSS4.3AI score0.00937EPSS
SaveExploits0
Microsoft CVE
Microsoft CVE
added 2020/10/13 7:0 a.m.54 views

Windows NAT Denial of Service Vulnerability

A denial of service vulnerability exists when Windows Network Address Translation NAT 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...

7.7CVSS3.9AI score0.04938EPSS
SaveExploits0
Positive Technologies
Positive Technologies
added 2020/10/13 12:0 a.m.3 views

PT-2020-4333 · Microsoft · Hyper-V +1

Name of the Vulnerable Software and Affected Versions: Microsoft Hyper-V affected versions not specified Description: A denial of service issue exists due to improper validation of malicious data from a user on a guest operating system. An attacker with a privileged account on a guest operating...

7.8CVSS7.1AI score0.009EPSS
SaveExploits0References5
Microsoft CVE
Microsoft CVE
added 2020/09/25 7:0 a.m.8 views

The pit_ioport_read function in the Programmable Interval Timer (PIT) emulation in i8254.c in KVM 83 does not properly use the pit_state data structure which allows guest OS users to cause a denial of service (host OS crash or hang) by attempting to read the /dev/port file.

...

6.8CVSS7AI score0.02718EPSS
SaveExploits1
Prion
Prion
added 2020/09/11 5:15 p.m.23 views

Design/Logic Flaw

A denial of service vulnerability exists when Microsoft Hyper-V on a host server fails to properly validate specific malicious data from a user on a guest operating system. To exploit the vulnerability, an attacker who already has a privileged account on a guest operating system, running as a...

2.1CVSS7.2AI score0.01235EPSS
SaveExploits0References1Affected Software2
Microsoft CVE
Microsoft CVE
added 2020/08/18 7:0 a.m.4 views

In QEMU 5.0.0 and earlier megasas_lookup_frame in hw/scsi/megasas.c has an out-of-bounds read via a crafted reply_queue_head field from a guest OS user.

...

3.2CVSS7AI score0.00377EPSS
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Microsoft CVE
Microsoft CVE
added 2020/08/18 12:0 a.m.4 views

hw/pci/pci.c in QEMU 4.2.0 allows guest OS users to trigger an out-of-bounds access by providing an address near the end of the PCI configuration space.

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5.5CVSS7AI score0.00398EPSS
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OSV
OSV
added 2020/07/14 11:15 p.m.3 views

CVE-2020-1036

A remote code execution vulnerability exists when Hyper-V RemoteFX vGPU on a host server fails to properly validate input from an authenticated user on a guest operating system, aka 'Hyper-V RemoteFX vGPU Remote Code Execution Vulnerability'. This CVE ID is unique from CVE-2020-1032, CVE-2020-104...

9CVSS7.9AI score0.06185EPSS
SaveExploits0References2
OSV
OSV
added 2020/07/14 11:15 p.m.4 views

CVE-2020-1032

A remote code execution vulnerability exists when Hyper-V RemoteFX vGPU on a host server fails to properly validate input from an authenticated user on a guest operating system, aka 'Hyper-V RemoteFX vGPU Remote Code Execution Vulnerability'. This CVE ID is unique from CVE-2020-1036, CVE-2020-104...

9CVSS7.9AI score0.05466EPSS
SaveExploits0References2
Prion
Prion
added 2020/07/14 11:15 p.m.22 views

Remote code execution

A remote code execution vulnerability exists when Hyper-V RemoteFX vGPU on a host server fails to properly validate input from an authenticated user on a guest operating system, aka 'Hyper-V RemoteFX vGPU Remote Code Execution Vulnerability'. This CVE ID is unique from CVE-2020-1036, CVE-2020-104...

7.7CVSS9.2AI score0.06903EPSS
SaveExploits0References2Affected Software2
Vulnrichment
Vulnrichment
added 2020/07/14 10:53 p.m.12 views

CVE-2020-1040

A remote code execution vulnerability exists when Hyper-V RemoteFX vGPU on a host server fails to properly validate input from an authenticated user on a guest operating system, aka 'Hyper-V RemoteFX vGPU Remote Code Execution Vulnerability'. This CVE ID is unique from CVE-2020-1032, CVE-2020-103...

9.4AI score0.06903EPSS
SaveExploits0References2
Cvelist
Cvelist
added 2020/07/14 10:53 p.m.47 views

CVE-2020-1040

A remote code execution vulnerability exists when Hyper-V RemoteFX vGPU on a host server fails to properly validate input from an authenticated user on a guest operating system, aka 'Hyper-V RemoteFX vGPU Remote Code Execution Vulnerability'. This CVE ID is unique from CVE-2020-1032, CVE-2020-103...

9.3AI score0.06903EPSS
SaveExploits0References2
Microsoft CVE
Microsoft CVE
added 2020/07/14 7:0 a.m.34 views

Hyper-V RemoteFX vGPU Remote Code Execution Vulnerability

A remote code execution vulnerability exists when Hyper-V RemoteFX vGPU 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,...

9CVSS2.4AI score0.05466EPSS
SaveExploits0
Microsoft CVE
Microsoft CVE
added 2020/07/14 7:0 a.m.47 views

Hyper-V RemoteFX vGPU Remote Code Execution Vulnerability

A remote code execution vulnerability exists when Hyper-V RemoteFX vGPU 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,...

9CVSS2.4AI score0.05532EPSS
SaveExploits0
OSV
OSV
added 2020/07/07 1:15 p.m.9 views

ALPINE-CVE-2020-15566

An issue was discovered in Xen through 4.13.x, allowing guest OS users to cause a host OS crash because of incorrect error handling in event-channel port allocation. The allocation of an event-channel port may fail for multiple reasons: 1 port is already in use, 2 the memory allocation failed, or...

6.5CVSS6.5AI score0.00409EPSS
SaveExploits0References1
OSV
OSV
added 2020/04/15 3:15 p.m.7 views

CVE-2020-0910

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, aka 'Windows Hyper-V Remote Code Execution Vulnerability'...

8.4CVSS8.1AI score0.09043EPSS
SaveExploits0References1
Microsoft CVE
Microsoft CVE
added 2020/04/14 7:0 a.m.40 views

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...

8.4CVSS4.3AI score0.09043EPSS
SaveExploits0
Microsoft KB
Microsoft KB
added 2020/04/09 12:0 a.m.7 views

FIX: The guest operating system may crash when you perform a live migration of Hyper-V virtual machines in a Windows Server 2008 R2 environment

FIX: The guest operating system may crash when you perform a live migration of Hyper-V virtual machines in a Windows Server 2008 R2 environment Not sure if this is the right fix? We've added this issue to our memory dump diagnostic which can confirm. Symptoms In a Windows Server 2008 R2...

6.4AI score
SaveExploits0
Prion
Prion
added 2020/02/11 10:15 p.m.27 views

Denial of service

A denial of service vulnerability exists when Microsoft Hyper-V on a host server fails to properly validate input from a privileged user on a guest operating system, aka 'Windows Hyper-V Denial of Service Vulnerability'. This CVE ID is unique from CVE-2020-0751...

5.5CVSS6AI score0.01632EPSS
SaveExploits0References1Affected Software2
Prion
Prion
added 2020/02/11 10:15 p.m.19 views

Design/Logic Flaw

A denial of service vulnerability exists when Microsoft Hyper-V on a host server fails to properly validate specific malicious data from a user on a guest operating system.To exploit the vulnerability, an attacker who already has a privileged account on a guest operating system, running as a...

2.1CVSS6.1AI score0.01632EPSS
SaveExploits0References1Affected Software2
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