CVE-2018-12892

An issue was discovered in Xen 4.7 through 4.10.x. libxl fails to pass the readonly flag to qemu when setting up a SCSI disk, due to what was probably an erroneous merge conflict resolution. Malicious guest administrators or in some situations users may be able to write to supposedly read-only di...

Your Mac Does Not Turn On: How to fix

If you are using your Mac every day with no issues, then that’s great. However, sometimes, like all computers, the Mac also does not respond to pressing the power button. If this happens, and you have no idea what to do, then it can lead to a lot of frustration. There could be several reasons why...

What are the supported disk platforms to install XenServer on?

Question : What are the supported disk platforms to install XenServer on? Answer : For information about supported hardware, see the Hardware Compatibility List HCL: https://hcl.xenserver.com/ You can also refer to the Citrix Hypervisor 8.2 CU1 product documentation. When installing XenServer, yo...

Security Bulletin: Potential Nova denial of service through compressed disk images (CVE-2013-4463, CVE-2013-4469)

Summary By using malicious compressed qcow2 disk images, an authenticated user might consume large amounts of disk space for each image. This scenario can potentially result in a Denial of Service attack on Nova compute nodes CVE-2013-4463. In the non-default case where usecowimages=False and...

PwnAdventure3 - Game Open-World MMORPG Intentionally Vulnerable To Hacks

Pwnie Island is a limited-release, first-person, true open-world MMORPG set on a beautiful island where anything could happen. That's because this game is intentionally vulnerable to all kinds of silly hacks! Flying, endless cash, and more are all one client change or network proxy away. Are you...

Security Bulletin: IBM MQ Light - Improper handling of authentication credentials (CVE-2015-1958)

Summary IBM MQ Light is vulnerable to a denial of service, caused by an improper handling of authentication credentials. By constructing particular byte sequences a remote attacker could cause consumption of all available disk resources. Vulnerability Details CVEID: CVE-2015-1958 DESCRIPTION: IBM...

Security Bulletin: IBM MQ Light - Improper handling of authentication credentials (CVE-2015-1956)

Summary IBM MQ Light is vulnerable to a denial of service, caused by an improper handling of authentication credentials. By constructing particular byte sequences a remote attacker could cause consumption of all available disk resources. Vulnerability Details CVEID: CVE-2015-1956 DESCRIPTION: IBM...

Disk Savvy HTTP POST Request Handling Remote Stack Buffer Overflow

Disk Savvy product contains an overflow condition that is triggered when handling overly large HTTP POST requests e.g. sent to /login. This may allow a remote attacker to cause a stack-based buffer overflow and execute arbitrary code. C Tenable Network Security, Inc. include"compat.inc"; if...

Disk Sorter HTTP POST Request Handling Remote Stack Buffer Overflow

Disk Sorter product contains an overflow condition that is triggered when handling overly large HTTP POST requests e.g. sent to /login. This may allow a remote attacker to cause a stack-based buffer overflow and execute arbitrary code. C Tenable Network Security, Inc. include"compat.inc"; if...

June 12, 2018—KB4284815 (Monthly Rollup)

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How to set the default size of the Elastic Layering writable volume

When Elastic Layering is enabled with or without User Layers, the boot disk is created with an extra 20GB as a second partition where the user writes will be stored. This is necessary to keep writes at a layer above the boot disk and any elastically assigned layers that might show up later. If yo...

Multiple Cisco Products Resource Management Error Vulnerability

Cisco Emergency Responder and others are products of Cisco, Inc.Cisco Emergency Responder is a suite of emergency calling software for IP communications systems.Finesse is a next-generation customer collaboration services solution. A resource management error vulnerability exists in the managemen...

CVE-2016-5291

A same-origin policy bypass with local shortcut files to load arbitrary local content from disk. This vulnerability affects Thunderbird 45.5, Firefox ESR 45.5, and Firefox 50...

Code injection

A same-origin policy bypass with local shortcut files to load arbitrary local content from disk. This vulnerability affects Thunderbird 45.5, Firefox ESR 45.5, and Firefox 50...

CVE-2016-5291

A same-origin policy bypass with local shortcut files to load arbitrary local content from disk. This vulnerability affects Thunderbird 45.5, Firefox ESR 45.5, and Firefox 50...

System logs rapidly grow in size filled by veeamsnap errors

Agent for Linux kernel driver veeamsnap fills system logs with memory allocation error messages rapidly, system might get low on disk space...

CVE-2018-0352

A vulnerability in the Disk Check Tool disk-check.sh for Cisco Wide Area Application Services WAAS Software could allow an authenticated, local attacker to elevate their privilege level to root. The attacker must have valid user credentials with super user privileges level 15 to log in to the...

CVE-2018-0352

A vulnerability in the Disk Check Tool disk-check.sh for Cisco Wide Area Application Services WAAS Software could allow an authenticated, local attacker to elevate their privilege level to root. The attacker must have valid user credentials with super user privileges level 15 to log in to the...

Input validation

A vulnerability in the Disk Check Tool disk-check.sh for Cisco Wide Area Application Services WAAS Software could allow an authenticated, local attacker to elevate their privilege level to root. The attacker must have valid user credentials with super user privileges level 15 to log in to the...

CVE-2018-0352

CVE-2018-0352 concerns Cisco WAAS Software’s Disk Check Tool (disk-check.sh). A local, authenticated attacker with super-user credentials (level 15) can replace a running script with a malicious one due to insufficient validation of script files, potentially gaining root privileges and full contr...