Authorization Bypass

kernel is vulnerable to authorization bypass. In KVM Kernel-based Virtual Machine environments using raw format virtio disks backed by a partition or LVM volume, a privileged guest user could bypass intended restrictions and issue read and write requests and other SCSI commands on the host, and...

Arbitrary Code Execution

openjdk is vulnerable to arbitrary code execution. A flaw was found in the HotSpot component in OpenJDK. Certain bytecode instructions confused the memory management within the Java Virtual Machine JVM, which could lead to heap corruption...

Denial Of Service (DoS)

kernel is vulnerable to denial of service DoS. The vulnerability exists as a flaw was found in the way KVM Kernel-based Virtual Machine handled the reloading of fs and gs segment registers when they had invalid selectors. A privileged host user with access to "/dev/kvm" could use this flaw to cra...

Denial Of Service (DoS)

java is vulnerable to denial of service DoS. The vulenrability exists as a flaw was found in the way that the Java Virtual Machine JVM handled temporary font files. A malicious applet could use this flaw to use large amounts of disk space, causing a denial of service...

Arbitrary Code Execution

imagemagick is vulnerable to arbitrary code execution. The vulnerability exists as a heap-based buffer overflow flaw was found in the way ImageMagick parsed XCF files. If a specially-crafted XCF image was opened, ImageMagick could be made to overwrite heap memory beyond the bounds of its allocate...

Old files are not removed after a migration of virtual machine storage in Windows 8.1 or Windows Server 2012 R2

Old files are not removed after a migration of virtual machine storage in Windows 8.1 or Windows Server 2012 R2 This article describes an issue that occurs after you perform a migration of virtual machine storage in Windows 8.1 or Windows Server 2012 R2. An update is available to resolve this...

CVE-2018-16871

A flaw was found in the Linux kernel's NFS implementation. An attacker, who is able to mount an exported NFS filesystem, is able to trigger a null pointer dereference by using an invalid NFS sequence. This can panic the machine and deny access to the NFS server. Any outstanding disk writes to the...

CVE-2018-12207

A flaw was found in the way Intel CPUs handle inconsistency between, virtual to physical memory address translations in CPU's local cache and system software's Paging structure entries. A privileged guest user may use this flaw to induce a hardware Machine Check Error on the host processor,...

March 2016 update for Windows Server 2012 R2 clusters to fix several issues

March 2016 update for Windows Server 2012 R2 clusters to fix several issues This article describes issues in which Data Protection Manager DPM filter driver can't track changes on Cluster Shared Volumes CSV or virtual machine VM configuration resource online fails due to invalid resource state in...

Windows Server 2008 Hyper-V VSS writer is not used during a backup job because of corrupted or invalid virtual machine configuration files

Windows Server 2008 Hyper-V VSS writer is not used during a backup job because of corrupted or invalid virtual machine configuration files Symptoms Consider the following scenario: In Windows Server 2008, "Microsoft Hyper-V VSS Writer" is not listed when you run the vssadmin list writers command...

Rocket.Chat: Desktop app RCE (#276031 bypass)

Summary: 276031 fix bypass, two click remote code execution. Description: The security issue is in links preload file https://github.com/RocketChat/Rocket.Chat.Electron/blob/master/src/preload/links.js file. By rewriting RegExp.prototype.test method it is possible to prepare proper answers to get...

Linux kernel KVM Competitive Conditions Issue Vulnerability

Linux kernel is the kernel used by Linux, the open source operating system released by the Linux Foundation in the United States. A security vulnerability exists in the KVM's of the Linux kernel for PowerPC processors, which stems from the program's failure to properly separate the state of the...

virt:rhel security and bug fix update

An update is available for libiscsi, netcf, sgabios. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list Kernel-based Virtual Machine KVM offers a full virtualizatio...

ROHNP: Key Extraction Side Channel in Multiple Crypto Libraries

Libgcrypt before 1.7.10 and 1.8.x before 1.8.3 allows a memory-cache side-channel attack on ECDSA signatures that can be mitigated through the use of blinding during the signing process in the gcryeccecdsasign function in cipher/ecc-ecdsa.c, aka the Return Of the Hidden Number Problem or ROHNP. T...

PlaySMS index.php Unauthenticated Template Injection Code Execution

This module requires Metasploit: https://metasploit.com/download Current source: https://github.com/rapid7/metasploit-framework class MetasploitModule 'PlaySMS index.php Unauthenticated Template Injection Code Execution', 'Description' = %q This module exploits a preauth Server-Side Template...

CVE-2020-7000

VISAM VBASE Editor version 11.5.0.2 and VBASE Web-Remote Module may allow an unauthenticated attacker to discover the cryptographic key from the web server and gain information about the login and the encryption/decryption mechanism, which may be exploited to bypass authentication of the HTML5 HM...

CVE-2020-11450

Microstrategy Web 10.4 exposes the JVM configuration, CPU architecture, installation folder, and other information through the URL /MicroStrategyWS/happyaxis.jsp. An attacker could use this vulnerability to learn more about the environment the application is running in. This issue has been...

CVE-2020-4325

The IBM Process Federation Server 18.0.0.1, 18.0.0.2, 19.0.0.1, 19.0.0.2, and 19.0.0.3 Global Teams REST API does not properly shutdown the thread pools that it creates to retrieve Global Teams information from the federated systems. As a consequence, the Java Virtual Machine can't recover the...

CVE-2019-20634

An issue was discovered in Proofpoint Email Protection through 2019-09-08. By collecting scores from Proofpoint email headers, it is possible to build a copy-cat Machine Learning Classification model and extract insights from this model. The insights gathered allow an attacker to craft emails tha...

CVE-2019-20634

An issue was discovered in Proofpoint Email Protection through 2019-09-08. By collecting scores from Proofpoint email headers, it is possible to build a copy-cat Machine Learning Classification model and extract insights from this model. The insights gathered allow an attacker to craft emails tha...