Authentication flaw

The fabric-interconnect component in Cisco Unified Computing System UCS does not encrypt KVM media traffic, which allows remote attackers to obtain sensitive information, and consequently complete the authentication process for a server connection, by sniffing the network, aka Bug ID CSCtr72970...

CVE-2012-4116

The CVE-2012-4116 issue affects the Fabric Interconnect component of Cisco UCS, where KVM media traffic is not encrypted. This creates the potential for an unauthenticated, remote attacker to sniff traffic and obtain sensitive information, which could enable the attacker to complete the authentic...

CVE-2012-4117

The fabric-interconnect component in Cisco Unified Computing System UCS does not properly verify X.509 certificates, which allows man-in-the-middle attackers to watch SSL KVM video-channel traffic or modify this traffic via a crafted certificate, aka Bug ID CSCtr73033...

CVE-2012-4114

The fabric-interconnect KVM module in Cisco Unified Computing System UCS does not encrypt video data, which allows man-in-the-middle attackers to watch KVM display content by sniffing the network or modify this traffic by inserting packets into the client-server data stream, aka Bug ID CSCtr72949...

CVE-2012-4117

The CVE-2012-4117 issue concerns Cisco UCS Fabric Interconnect, where the server SSL certificate is not properly verified. This allows a man-in-the-middle attacker to watch or modify SSL KVM video-channel traffic via a crafted certificate. The vulnerability is tied to Bug ID CSCtr73033. Cisco’s a...

CVE-2012-4114

CVE-2012-4114 describes a vulnerability in the Cisco UCS Fabric Interconnect KVM module where video data is not encrypted, allowing a man-in-the-middle to sniff or insert packets between KVM server and remote display. Affected: Cisco UCS Fabric Interconnect KVM module (unconfirmed exact versions ...

Cisco Unified Computing System Fabric Interconnect Man-In-The-Middle Vulnerability

A vulnerability in the Fabric Interconnect of Cisco Unified Computing System could allow an unauthenticated, remote attacker to execute a man-in-the-middle attack. The vulnerability is due to improper verification of the server SSL certificate. An attacker could exploit this vulnerability by...

Cisco Unified Computing System Fabric Interconnect Information Disclosure Vulnerability

A vulnerability in the Fabric Interconnect of Cisco Unified Computing System could allow an unauthenticated, remote attacker to capture KVM media connection credentials. The vulnerability is due to improperly securing the KVM media traffic between the server and the client. An attacker could...

Cisco Unified Computing System Fabric Interconnect Information Disclosure Vulnerability

A vulnerability in the Fabric Interconnect of Cisco Unified Computing System could allow an unauthenticated, remote attacker to capture or modify KVM virtual media traffic. The vulnerability is due to improperly securing the KVM virtual media traffic between the server and the client. An attacker...

L3 CPU shared cache architecture is susceptible to a Flush+Reload side-channel attack

Overview L3 CPU shared cache architecture is susceptible to a Flush+Reload side-channel attack, resulting in information leakage. allowing a local attacker to derive the contents of memory not belonging to the attacker. Description Common L3 CPU shared cache architecture is susceptible to a...

CVE-2013-5634

arch/arm/kvm/arm.c in the Linux kernel before 3.10 on the ARM platform, when KVM is used, allows host OS users to cause a denial of service NULL pointer dereference, OOPS, and host OS crash or possibly have unspecified other impact by omitting vCPU initialization before a KVMGETREGLIST ioctl call...

UBUNTU-CVE-2013-5634

arch/arm/kvm/arm.c in the Linux kernel before 3.10 on the ARM platform, when KVM is used, allows host OS users to cause a denial of service NULL pointer dereference, OOPS, and host OS crash or possibly have unspecified other impact by omitting vCPU initialization before a KVMGETREGLIST ioctl call...

CVE-2013-5634

arch/arm/kvm/arm.c in the Linux kernel before 3.10 on the ARM platform, when KVM is used, allows host OS users to cause a denial of service NULL pointer dereference, OOPS, and host OS crash or possibly have unspecified other impact by omitting vCPU initialization before a KVMGETREGLIST ioctl call...

CVE-2013-5634

arch/arm/kvm/arm.c in the Linux kernel before 3.10 on the ARM platform, when KVM is used, allows host OS users to cause a denial of service NULL pointer dereference, OOPS, and host OS crash or possibly have unspecified other impact by omitting vCPU initialization before a KVMGETREGLIST ioctl call...

CVE-2013-5634

CVE-2013-5634 affects the Linux kernel on ARM when KVM is used: arch/arm/kvm/arm.c allows a host OS user to trigger a denial of service (NULL pointer dereference, OOPS, host crash) by omitting vCPU initialization before a KVM_GET_REG_LIST ioctl. The issue is fixed by upgrading to a kernel version...

CVE-2013-5634

arch/arm/kvm/arm.c in the Linux kernel before 3.10 on the ARM platform, when KVM is used, allows host OS users to cause a denial of service NULL pointer dereference, OOPS, and host OS crash or possibly have unspecified other impact by omitting vCPU initialization before a KVMGETREGLIST ioctl call...

Moderate: Red Hat Security Advisory: rhev-hypervisor6 security and bug fix update

An updated rhev-hypervisor6 package that fixes one security issue and various bugs is now available. The Red Hat Security Response Team has rated this update as having moderate security impact. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is...

CVE-2012-4073

The KVM subsystem in the client in Cisco Unified Computing System UCS does not verify X.509 certificates from SSL servers, which allows man-in-the-middle attackers to spoof servers, and read or modify KVM data, via a crafted certificate, aka Bug ID CSCte90332...

CVE-2012-4072

The KVM subsystem in Cisco Unified Computing System UCS relies on a hardcoded X.509 certificate, which allows man-in-the-middle attackers to spoof SSL servers, and read keyboard and mouse events, by leveraging knowledge of this certificate's private key, aka Bug ID CSCte90327...

Hardcoded credentials

The KVM subsystem in Cisco Unified Computing System UCS relies on a hardcoded X.509 certificate, which allows man-in-the-middle attackers to spoof SSL servers, and read keyboard and mouse events, by leveraging knowledge of this certificate's private key, aka Bug ID CSCte90327...