Denial Of Service (DoS)

Linux kernel is vulnerable to denial of service. It was found that the blkrqmapuseriov function in the Linux kernel's block device implementation did not properly restrict the type of iterator, which could allow a local attacker to read or write to arbitrary kernel memory locations or cause a...

Information Disclosure

libvirt is vulnerable to information disclosure attacks. The vulnerability exists as libvirt before 2.2 includes Ceph credentials on the qemu command line when using RADOS Block Device aka RBD, which allows local users to obtain sensitive information via a process listing...

CVE-2015-5160

libvirt before 2.2 includes Ceph credentials on the qemu command line when using RADOS Block Device aka RBD, which allows local users to obtain sensitive information via a process listing...

CVE-2015-5160

libvirt before 2.2 includes Ceph credentials on the qemu command line when using RADOS Block Device aka RBD, which allows local users to obtain sensitive information via a process listing...

Design/Logic Flaw

libvirt before 2.2 includes Ceph credentials on the qemu command line when using RADOS Block Device aka RBD, which allows local users to obtain sensitive information via a process listing...

UBUNTU-CVE-2015-5160

libvirt before 2.2 includes Ceph credentials on the qemu command line when using RADOS Block Device aka RBD, which allows local users to obtain sensitive information via a process listing...

DEBIAN-CVE-2015-5160

libvirt before 2.2 includes Ceph credentials on the qemu command line when using RADOS Block Device aka RBD, which allows local users to obtain sensitive information via a process listing...

DEBIAN-CVE-2017-15118

A stack-based buffer overflow vulnerability was found in NBD server implementation in qemu before 2.11 allowing a client to request an export name of size up to 4096 bytes, which in fact should be limited to 256 bytes, causing an out-of-bounds stack write in the qemu process. If NBD server requir...

Stack overflow

A stack buffer overflow flaw was found in the Quick Emulator QEMU before 2.9 built with the Network Block Device NBD client support. The flaw could occur while processing server's response to a 'NBDOPTLIST' request. A malicious NBD server could use this issue to crash a remote NBD client resultin...

CVE-2017-2630

A stack buffer overflow flaw was found in the Quick Emulator QEMU before 2.9 built with the Network Block Device NBD client support. The flaw could occur while processing server's response to a 'NBDOPTLIST' request. A malicious NBD server could use this issue to crash a remote NBD client resultin...

DEBIAN-CVE-2017-2630

A stack buffer overflow flaw was found in the Quick Emulator QEMU before 2.9 built with the Network Block Device NBD client support. The flaw could occur while processing server's response to a 'NBDOPTLIST' request. A malicious NBD server could use this issue to crash a remote NBD client resultin...

CVE-2017-2630

A stack buffer overflow flaw was found in the Quick Emulator QEMU before 2.9 built with the Network Block Device NBD client support. The flaw could occur while processing server's response to a 'NBDOPTLIST' request. A malicious NBD server could use this issue to crash a remote NBD client resultin...

CVE-2017-15119

The Network Block Device NBD server in Quick Emulator QEMU before 2.11 is vulnerable to a denial of service issue. It could occur if a client sent large option requests, making the server waste CPU time on reading up to 4GB per request. A client could use this flaw to keep the NBD server from...

DEBIAN-CVE-2017-15119

The Network Block Device NBD server in Quick Emulator QEMU before 2.11 is vulnerable to a denial of service issue. It could occur if a client sent large option requests, making the server waste CPU time on reading up to 4GB per request. A client could use this flaw to keep the NBD server from...

USN-3632-1: Linux kernel (Azure) vulnerabilities

It was discovered that a race condition leading to a use-after-free vulnerability existed in the ALSA PCM subsystem of the Linux kernel. A local attacker could use this to cause a denial of service system crash or possibly execute arbitrary code. CVE-2017-0861 It was discovered that the KVM...

Ubuntu 16.04 LTS : Linux kernel (Azure) vulnerabilities (USN-3632-1)

The remote Ubuntu 16.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-3632-1 advisory. It was discovered that a race condition leading to a use-after-free vulnerability existed in the ALSA PCM subsystem of the Linux kernel. A local attacker...

qemu: DoS via large option request

The Network Block Device NBD server in Quick Emulator QEMU, is vulnerable to a denial of service issue. It could occur if a client sent large option requests, making the server waste CPU time on reading up to 4GB per request. A client could use this flaw to keep the NBD server from serving other...

Qemu: stack buffer overflow in NBD server triggered via long export name

A stack-based buffer overflow vulnerability was found in NBD server implementation in qemu allowing a client to request an export name of size up to 4096 bytes, which in fact should be limited to 256 bytes, allowing causing an out-of-bounds stack write in the qemu process. If NBD server requires...

qemu: DoS via large option request

The Network Block Device NBD server in Quick Emulator QEMU, is vulnerable to a denial of service issue. It could occur if a client sent large option requests, making the server waste CPU time on reading up to 4GB per request. A client could use this flaw to keep the NBD server from serving other...

Qemu: stack buffer overflow in NBD server triggered via long export name

A stack-based buffer overflow vulnerability was found in NBD server implementation in qemu allowing a client to request an export name of size up to 4096 bytes, which in fact should be limited to 256 bytes, allowing causing an out-of-bounds stack write in the qemu process. If NBD server requires...