Session fixation

The patchinstruction function in hw/i386/kvmvapic.c in QEMU does not initialize the imm32 variable, which allows local guest OS administrators to obtain sensitive information from host stack memory by accessing the Task Priority Register TPR...

UBUNTU-CVE-2016-4439

The espregwrite function in hw/scsi/esp.c in the 53C9X Fast SCSI Controller FSC support in QEMU does not properly check command buffer length, which allows local guest OS administrators to cause a denial of service out-of-bounds write and QEMU process crash or potentially execute arbitrary code o...

UBUNTU-CVE-2016-3713

The msrmtrrvalid function in arch/x86/kvm/mtrr.c in the Linux kernel before 4.6.1 supports MSR 0x2f8, which allows guest OS users to read or write to the kvmarchvcpu data structure, and consequently obtain sensitive information or cause a denial of service system crash, via a crafted ioctl call...

Ubuntu 14.04 LTS / 16.04 LTS : QEMU vulnerabilities (USN-2974-1)

The remote Ubuntu 14.04 LTS / 16.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-2974-1 advisory. Zuozhi Fzz discovered that QEMU incorrectly handled USB OHCI emulation support. A privileged attacker inside the guest could use this issue t...

kernel security and bug fix update

3.10.0-327.18.2.OL7 - Oracle Linux certificates Alexey Petrenko 3.10.0-327.18.2 - lib keys: Fix ASN.1 indefinite length object parsing David Howells 1308814 1308815 CVE-2016-0758 3.10.0-327.18.1 - scsi bnx2fc: Fix FCP RSP residual parsing Maurizio Lombardi 1322279 1306342 - mm madvise: fix...

The vulnerability of Xen hypervisors allows a perpetrator to gain access to protected information about the contents of the registry.

The vulnerability of the fpufxrstor function arch/x86/i387.c in the Xen hypervisor is related to access control deficiencies. Exploiting this vulnerability could allow an attacker, operating locally, to gain access to protected information about the contents of registers by using the exception ma...

The vulnerability of Xen hypervisors allows a perpetrator to gain access to the protected information contained in the registry.

The vulnerability of the xrstor function arch/x86/xstate.c in the Xen hypervisor is related to deficiencies in access control. Exploiting this vulnerability could allow a local attacker to gain access to the protected information in the register’s contents by utilizing the exception mask bit...

i.FTP 2.21 - Host Address URL Field (SEH)

i.FTP 2.21 - Host Address URL Field SEH !/usr/bin/python Exploit Title: i.FTP 2.21 Host Address / URL Field SEH Exploit Date: 3-5-2016 Exploit Author: Tantaryu MING Vendor Homepage: http://www.memecode.com/iftp.php Software Link: http://www.memecode.com/data/iftp-win32-v2.21.exe Version: 2.21...

ianketa.ru XSS vulnerability

Vulnerable URL: http://ianketa.ru/register/ Details: Description| Value ---|--- Patched:| No Latest check for patch:| 26.07.2017 Vulnerability type:| XSS Vulnerability status:| Publicly disclosed Alexa Rank| 988517 VIP website status:| No Check ianketa.ru SSL connection:| Grade: F Coordinated...

Asterisk REGISTER Request Contact URI Handling DoS (AST-2016-004)

According to its SIP banner, the version of Asterisk running on the remote host is either 13.x prior to 13.8.1 or 13.1-cert prior to 13.1-cert5. It is, therefore, affected by a flaw when processing incoming REGISTER requests if the REGISTER contains an overlong URI in the Contact header. An...

Linux kernel denial of service vulnerability (CNVD-2016-02767)

The Linux kernel is the kernel used by the operating system Linux, released by the Linux Foundation in the United States. A denial of service vulnerability exists in the signal implementation of Linux kernel prior to 4.3.5 on the powerpc platform, which arises from the program's failure to check...

DEBIAN-CVE-2015-8844

The signal implementation in the Linux kernel before 4.3.5 on powerpc platforms does not check for an MSR with both the S and T bits set, which allows local users to cause a denial of service TM Bad Thing exception and panic via a crafted application...

UBUNTU-CVE-2015-8844

The signal implementation in the Linux kernel before 4.3.5 on powerpc platforms does not check for an MSR with both the S and T bits set, which allows local users to cause a denial of service TM Bad Thing exception and panic via a crafted application...

Linux kernel denial of service vulnerability (CNVD-2016-02312)

Linux kernel is an open source operating system. The Linux kernel fails to properly recover registers in the signal handler, allowing a local attacker to trigger the TM Bad Thing exception with the 'tmreclaim' function...

UBUNTU-CVE-2016-4020

The patchinstruction function in hw/i386/kvmvapic.c in QEMU does not initialize the imm32 variable, which allows local guest OS administrators to obtain sensitive information from host stack memory by accessing the Task Priority Register TPR...

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...

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

CVE-2016-3158 concerns the Xen hypervisor. The vulnerability stems from the xrstor function in arch/x86/xstate.c when running on AMD64 processors, where writes to the hardware FSW.ES bit are not properly handled. This could allow a local guest OS user to obtain sensitive register content from ano...

CVE-2016-3159

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...