13745 matches found
MULTIGRAIN – Point of Sale Attackers Make an Unhealthy Addition to the Pantry
FireEye recently discovered a new variant of a point of sale POS malware family known as NewPosThings. This variant, which we call “MULTIGRAIN”, consists largely of a subset of slightly modified code from NewPosThings. The variant is highly targeted, digitally signed, and exfiltrates stolen payme...
x86 shadow pagetables: address width overflow
ISSUE DESCRIPTION In the x86 shadow pagetable code, the guest frame number of a superpage mapping is stored in a 32-bit field. If a shadowed guest can cause a superpage mapping of a guest-physical address at or above 2^44 to be shadowed, the top bits of the address will be lost, causing an...
xen-kernel -- x86 shadow pagetables: address width overflow
The Xen Project reports: In the x86 shadow pagetable code, the guest frame number of a superpage mapping is stored in a 32-bit field. If a shadowed guest can cause a superpage mapping of a guest-physical address at or above 2^44 to be shadowed, the top bits of the address will be lost, causing an...
ROPInjector - Convert any Shellcode in ROP and patch it into a given Portable Executable (PE)
A tool written in C Win32 to convert any shellcode in ROP and patch it into a given portable executable PE. It supports only 32-bit target PEs and the x86 instruction set. Published in Blackhat USA 2015, "ROPInjector: Using Return Oriented Programming for Polymorphism and Antivirus Evasion" More...
Oracle MySQL 5.7.x < 5.7.11 DoS
Binary data 9242.prm...
Cisco ASR 9000 IOS XR Denial of Service Vulnerability
Cisco IOS XR on ASR 9000 is a set of operating systems from Cisco that run in the 9000 series router devices. A denial of service vulnerability exists in Cisco IOS XR on Cisco ASR 9000. A remote attacker could exploit this vulnerability to cause a denial of service CRC and symbol errors, and...
DEBIAN-CVE-2016-3158
The xrstor function in arch/x86/xstate.c in Xen 4.x does not properly handle writes to the hardware FSW.ES bit when running on AMD64 processors, which allows local guest OS users to obtain sensitive register content information from another guest by leveraging pending exception and mask bits. NOT...
CVE-2016-3158
The xrstor function in arch/x86/xstate.c in Xen 4.x does not properly handle writes to the hardware FSW.ES bit when running on AMD64 processors, which allows local guest OS users to obtain sensitive register content information from another guest by leveraging pending exception and mask bits. NOT...
UBUNTU-CVE-2016-3158
The xrstor function in arch/x86/xstate.c in Xen 4.x does not properly handle writes to the hardware FSW.ES bit when running on AMD64 processors, which allows local guest OS users to obtain sensitive register content information from another guest by leveraging pending exception and mask bits. NOT...
Design/Logic Flaw
The fpufxrstor function in arch/x86/i387.c in Xen 4.x does not properly handle writes to the hardware FSW.ES bit when running on AMD64 processors, which allows local guest OS users to obtain sensitive register content information from another guest by leveraging pending exception and mask bits...
CVE-2016-3158
The xrstor function in arch/x86/xstate.c in Xen 4.x does not properly handle writes to the hardware FSW.ES bit when running on AMD64 processors, which allows local guest OS users to obtain sensitive register content information from another guest by leveraging pending exception and mask bits. NOT...
CVE-2016-3158
The xrstor function in arch/x86/xstate.c in Xen 4.x does not properly handle writes to the hardware FSW.ES bit when running on AMD64 processors, which allows local guest OS users to obtain sensitive register content information from another guest by leveraging pending exception and mask bits. NOT...
PT-2016-1714
Name of the Vulnerable Software and Affected Versions Xen versions 4.x Description The issue is related to the xrstor function in Xen, which does not properly handle writes to the hardware FSW.ES bit when running on AMD64 processors. This allows local guest OS users to obtain sensitive register...
CVE-2016-1376
Cisco IOS XR 4.2.3, 4.3.0, 4.3.4, and 5.3.1 on ASR 9000 devices allows remote attackers to cause a denial of service CRC and symbol errors, and interface flap via crafted bit patterns in packets, aka Bug ID CSCuv78548...
Design/Logic Flaw
Cisco IOS XR 4.2.3, 4.3.0, 4.3.4, and 5.3.1 on ASR 9000 devices allows remote attackers to cause a denial of service CRC and symbol errors, and interface flap via crafted bit patterns in packets, aka Bug ID CSCuv78548...
CVE-2016-3157
The switchto function in arch/x86/kernel/process64.c in the Linux kernel does not properly context-switch IOPL on 64-bit PV Xen guests, which allows local guest OS users to gain privileges, cause a denial of service guest OS crash, or obtain sensitive information by leveraging I/O port access...
CVE-2016-3157
The switchto function in arch/x86/kernel/process64.c in the Linux kernel does not properly context-switch IOPL on 64-bit PV Xen guests, which allows local guest OS users to gain privileges, cause a denial of service guest OS crash, or obtain sensitive information by leveraging I/O port access...
DEBIAN-CVE-2016-3157
The switchto function in arch/x86/kernel/process64.c in the Linux kernel does not properly context-switch IOPL on 64-bit PV Xen guests, which allows local guest OS users to gain privileges, cause a denial of service guest OS crash, or obtain sensitive information by leveraging I/O port access...
Design/Logic Flaw
The switchto function in arch/x86/kernel/process64.c in the Linux kernel does not properly context-switch IOPL on 64-bit PV Xen guests, which allows local guest OS users to gain privileges, cause a denial of service guest OS crash, or obtain sensitive information by leveraging I/O port access...
CVE-2016-3157
The switchto function in arch/x86/kernel/process64.c in the Linux kernel does not properly context-switch IOPL on 64-bit PV Xen guests, which allows local guest OS users to gain privileges, cause a denial of service guest OS crash, or obtain sensitive information by leveraging I/O port access...