CVE-2014-4352

Address Book in Apple iOS before 8 relies on the hardware UID for its encryption key, which makes it easier for physically proximate attackers to obtain sensitive information by obtaining this UID...

TP-LINK Model No. TL-WR841N / TL-WR841ND - Multiple Vulnerabilities

No description provided by source. Title: TP-LINK Model No. TL-WR841N / TL-WR841ND - Multiple Vulnerabilities Date: 30.06.14 Vendor: TP-LINK Affected versions: TL-WR841N / TL-WR841ND Tested on: Firmware Version - 3.13.27 Build 121101 Rel.38183n, Hardware Version - WR841N v8 00000000 at Linux...

TP-Link TL-WR841N TL-WR841ND - Multiple Vulnerabilities

TP-Link TL-WR841N TL-WR841ND - Multiple Vulnerabilities Title: TP-LINK Model No. TL-WR841N / TL-WR841ND - Multiple Vulnerabilities Date: 30.06.14 Vendor: TP-LINK Affected versions: TL-WR841N / TL-WR841ND Tested on: Firmware Version - 3.13.27 Build 121101 Rel.38183n, Hardware Version - WR841N v8...

TP-Link TL-WR340G / TL-WR340GD - Multiple Vulnerabilities

Title: TP-LINK Model No. TL-WR340G/TL-WR340GD - Multiple Vulnerabilities Date: 01.07.14 Vendor: TP-LINK Affected versions: TL-WR340G/TL-WR340GD Tested on: Firmware Version - 4.3.7 Build 090901 Rel.61899n, Hardware Version - WR340G v5 081520C2 at Linux Contact: smash at devilteam.pl Persistent Cro...

CVE-2014-3347

Cisco IOS 15.14M2 on Cisco 1800 ISR devices, when the ISDN Basic Rate Interface is enabled, allows remote attackers to cause a denial of service device hang by leveraging knowledge of the ISDN phone number to trigger an interrupt timer collision during entropy collection, leading to an invalid...

Design/Logic Flaw

Cisco IOS 15.14M2 on Cisco 1800 ISR devices, when the ISDN Basic Rate Interface is enabled, allows remote attackers to cause a denial of service device hang by leveraging knowledge of the ISDN phone number to trigger an interrupt timer collision during entropy collection, leading to an invalid...

CVE-2014-3347

Cisco IOS 15.14M2 on Cisco 1800 ISR devices, when the ISDN Basic Rate Interface is enabled, allows remote attackers to cause a denial of service device hang by leveraging knowledge of the ISDN phone number to trigger an interrupt timer collision during entropy collection, leading to an invalid...

CVE-2014-3347

Cisco 1800 Series ISR devices running IOS 15.1(4)M2 with ISDN BRI enabled are affected by CVE-2014-3347. The issue resides in the hardware entropy collection module: an interrupt timer collision triggered during entropy collection (knowledge of the ISDN phone number) can cause the hardware encryp...

Cisco 1800 Series ISR ISDN Basic Rate Interface Denial of Service Vulnerability

Cisco 1800 Series Integrated Services Routers ISR contain a vulnerability in the hardware entropy collection module when the Integrated Services Digital Network ISDN Basic Rate Interface BRI is configured and connected to a public switched network. This could allow an attacker with knowledge of t...

Stealing Encryption Keys Just by Touching a Laptop

As far sci-fi movies have been entertaining the public, but their ideas have always been a matter of adoption in real life. Just like in any other sci-fi movie, simply touching a laptop can be enough to extract the cryptographic keys used to secure data stored on it. A team of computer security...

CVE-2014-5146

Certain MMU virtualization operations in Xen 4.2.x through 4.4.x before the xsa97-hap patch, when using Hardware Assisted Paging HAP, are not preemptible, which allows local HVM guest to cause a denial of service vcpu consumption by invoking these operations, which process every page assigned to ...

DEBIAN-CVE-2014-5146

Certain MMU virtualization operations in Xen 4.2.x through 4.4.x before the xsa97-hap patch, when using Hardware Assisted Paging HAP, are not preemptible, which allows local HVM guest to cause a denial of service vcpu consumption by invoking these operations, which process every page assigned to ...

CVE-2014-5146

Certain MMU virtualization operations in Xen 4.2.x through 4.4.x before the xsa97-hap patch, when using Hardware Assisted Paging HAP, are not preemptible, which allows local HVM guest to cause a denial of service vcpu consumption by invoking these operations, which process every page assigned to ...

DEBIAN-CVE-2014-5149

Certain MMU virtualization operations in Xen 4.2.x through 4.4.x, when using shadow pagetables, are not preemptible, which allows local HVM guest to cause a denial of service vcpu consumption by invoking these operations, which process every page assigned to a guest, a different vulnerability tha...

Design/Logic Flaw

Certain MMU virtualization operations in Xen 4.2.x through 4.4.x before the xsa97-hap patch, when using Hardware Assisted Paging HAP, are not preemptible, which allows local HVM guest to cause a denial of service vcpu consumption by invoking these operations, which process every page assigned to ...

CVE-2014-5146

Certain MMU virtualization operations in Xen 4.2.x through 4.4.x before the xsa97-hap patch, when using Hardware Assisted Paging HAP, are not preemptible, which allows local HVM guest to cause a denial of service vcpu consumption by invoking these operations, which process every page assigned to ...

CVE-2014-5146

Certain MMU virtualization operations in Xen 4.2.x through 4.4.x before the xsa97-hap patch, when using Hardware Assisted Paging HAP, are not preemptible, which allows local HVM guest to cause a denial of service vcpu consumption by invoking these operations, which process every page assigned to ...

CVE-2014-5146

CVE-2014-5146 affects Xen 4.2.x–4.4.x before the xsa97-hap patch. When using Hardware Assisted Paging (HAP), certain MMU virtualization ops are not preemptible, allowing a local HVM guest to trigger a DoS by consuming all vCPUs for pages assigned to the guest. It is described as a separate issue ...

CVE-2014-5146

Certain MMU virtualization operations in Xen 4.2.x through 4.4.x before the xsa97-hap patch, when using Hardware Assisted Paging HAP, are not preemptible, which allows local HVM guest to cause a denial of service vcpu consumption by invoking these operations, which process every page assigned to ...

Long latency virtual-mmu operations are not preemptible

ISSUE DESCRIPTION Some MMU virtualization operations on HVM guests must process every page assigned to a guest. For larger guests, this can tie up a vcpu for a significant amount of time, as the operations are not preemptible. For guests using Hardware Assisted Paging HAP, see below this is...