Acrylic WiFi Free - Real-time WLAN information and network analysis

Acrylic WiFi enables identificating WiFi access points , obtaining information of the security mechanisms and obtaining generic WiFi passwords thanks to a plugins system. Access points : WLAN network information SSID and BSSID and clients connected to the network. Signal level : Signal quality...

USN-2200-1: Linux kernel (Raring HWE) vulnerability

A flaw was discovered in the Linux kernel's pseudo tty pty device. An unprivileged user could exploit this flaw to cause a denial of service system crash or potentially gain administrator privileges...

CVE-2014-3125

Xen 4.4.x, when running on an ARM system, does not properly context switch the CNTKCTLEL1 register, which allows local guest users to modify the hardware timers and cause a denial of service crash via unspecified vectors...

CVE-2014-3125

Xen 4.4.x, when running on an ARM system, does not properly context switch the CNTKCTLEL1 register, which allows local guest users to modify the hardware timers and cause a denial of service crash via unspecified vectors...

Design/Logic Flaw

Xen 4.4.x, when running on an ARM system, does not properly context switch the CNTKCTLEL1 register, which allows local guest users to modify the hardware timers and cause a denial of service crash via unspecified vectors...

CVE-2014-3125

Xen 4.4.x, when running on an ARM system, does not properly context switch the CNTKCTLEL1 register, which allows local guest users to modify the hardware timers and cause a denial of service crash via unspecified vectors...

CVE-2014-3125

Xen 4.4.x, when running on an ARM system, does not properly context switch the CNTKCTLEL1 register, which allows local guest users to modify the hardware timers and cause a denial of service crash via unspecified vectors...

Hardware timer context is not properly context switched on ARM

ISSUE DESCRIPTION When running on an ARM platform Xen was not context switching the CNTKCTLEL1 register, which is used by the guest kernel to control access by userspace processes to the hardware timers. This meant that any guest can reconfigure these settings for the entire system. IMPACT A...

Hacking exposed MicroSD card vulnerability: execute arbitrary code-a vulnerability warning-the black bar safety net

In the last week held the chaos computer conference, well-known hardware hacker Huang Xin countryAndrew bunnie Huangreported the MicroSD card to the security risks. He and his colleagues found that some SD cards contain a be allowed on the card to execute arbitrary code the vulnerability, and in...

CVE-2014-2915

Xen 4.4.x, when running on ARM systems, does not properly restrict access to hardware features, which allows local guest users to cause a denial of service host or guest crash via unspecified vectors, related to 1 cache control, 2 coprocessors, 3 debug registers, and 4 other unspecified registers...

Design/Logic Flaw

Xen 4.4.x, when running on ARM systems, does not properly restrict access to hardware features, which allows local guest users to cause a denial of service host or guest crash via unspecified vectors, related to 1 cache control, 2 coprocessors, 3 debug registers, and 4 other unspecified registers...

UBUNTU-CVE-2014-2915

Xen 4.4.x, when running on ARM systems, does not properly restrict access to hardware features, which allows local guest users to cause a denial of service host or guest crash via unspecified vectors, related to 1 cache control, 2 coprocessors, 3 debug registers, and 4 other unspecified registers...

CVE-2014-2915

Xen 4.4.x, when running on ARM systems, does not properly restrict access to hardware features, which allows local guest users to cause a denial of service host or guest crash via unspecified vectors, related to 1 cache control, 2 coprocessors, 3 debug registers, and 4 other unspecified registers...

CVE-2014-2915

CVE-2014-2915 affects Xen 4.4.x running on ARM. The root cause is improper restriction/configuration of the hardware virtualization platform, allowing a local guest to access hardware features (cache control, coprocessors, debug registers, and other processor-specific registers). This can lead to...

CVE-2014-2915

Xen 4.4.x, when running on ARM systems, does not properly restrict access to hardware features, which allows local guest users to cause a denial of service host or guest crash via unspecified vectors, related to 1 cache control, 2 coprocessors, 3 debug registers, and 4 other unspecified registers...

CVE-2014-2915

Xen 4.4.x, when running on ARM systems, does not properly restrict access to hardware features, which allows local guest users to cause a denial of service host or guest crash via unspecified vectors, related to 1 cache control, 2 coprocessors, 3 debug registers, and 4 other unspecified registers...

CVE-2014-2894

CVE-2014-2894 affects QEMU prior to 2.0, due to an off-by-one error in the cmd_smart function of the smart self test (hw/ide/core.c) that can trigger a buffer underflow and memory corruption via SMART EXECUTE OFFLINE. Local users are potentially affected; remediation is to upgrade to patched QEMU...

Hardware features unintentionally exposed to guests on ARM

ISSUE DESCRIPTION When running on an ARM platform Xen was not correctly configuring the hardware virtualisation platform and therefore did not prevent guests from accessing various hardware features including cache control, coprocessors, debug registers and various processor specific registers...

Error "Unable to communicate with the remote host, since it is disconnected." with replication or restore

Article Applicability The error, "Unable to communicate with the remote host, since it is disconnected. " may occur for many reasons, some more straightforward than others. This article is specifically related to a more obscure scenario where the destination ESXi host runs a vSphere version that...

Hardware Maker LaCie Admits Yearlong Data Breach

The French computer hardware company LaCie, perhaps best known for their external hard drives, announced this week it fell victim to a data breach that may have put at risk the sensitive information of anyone who has purchased a product off their website during the last year. According to an...