Microsoft Windows Multiple Vulnerabilities (KB4489871)

This host is missing a critical security update according to Microsoft KB4489871 Copyright C 2019 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later This progra...

Microsoft Windows Multiple Vulnerabilities (KB4489882)

This host is missing a critical security update according to Microsoft KB4489882 Copyright C 2019 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later This progra...

Security Bulletin: IBM BladeCenter Switch Modules are affected by vulnerability in OpenSSL (CVE-2018-0732)

Summary IBM BladeCenter Switch Modules have addressed the following vulnerability in OpenSSL. Vulnerability Details CVEID: CVE-2018-0732 DESCRIPTION: OpenSSL is vulnerable to a denial of service, caused by the sending of a very large prime value to the client by a malicious server during key...

Cynet is offering unhappy competitors' customers a refund for the time remaining on existing contracts

Cynet goes head-to-head with CrowdStrike, DarkTrace, Cylance, Carbon Black & Symantec, offering their unhappy customers a refund for the time remaining on their existing contracts. Cynet, the automated threat discovery and mitigation platform was built to address the advanced threats that AV and...

Windows Hyper-V Denial of Service Vulnerability

A denial of service vulnerability exists when Microsoft Hyper-V Network Switch on a host server fails to properly validate input from a privileged user on a guest operating system. An attacker who successfully exploited the vulnerability could cause the host server to crash. To exploit the...

KB4489872: Windows 10 March 2019 Security Update

The remote Windows host is missing security update 4489872. It is, therefore, affected by multiple vulnerabilities : - A remote code execution vulnerability exists when the Windows Jet Database Engine improperly handles objects in memory. An attacker who successfully exploited this vulnerability...

KB4489883: Windows 8.1 and Windows Server 2012 R2 March 2019 Security Update

The remote Windows host is missing security update 4489883 or cumulative update 4489881. It is, therefore, affected by multiple vulnerabilities : - A remote code execution vulnerability exists when the Windows Jet Database Engine improperly handles objects in memory. An attacker who successfully...

KB4489885: Windows 7 and Windows Server 2008 R2 March 2019 Security Update

The remote Windows host is missing security update 4489885 or cumulative update 4489878. It is, therefore, affected by multiple vulnerabilities : - An elevation of privilege vulnerability exists in Active Directory Forest trusts due to a default setting that lets an attacker in the trusting fores...

CVE-2019-1611

A vulnerability in the CLI of Cisco NX-OS Software and Cisco FXOS Software could allow an authenticated, local attacker to execute arbitrary commands on the underlying operating system of an affected device. The vulnerability is due to insufficient validation of arguments passed to certain CLI...

Input validation

A vulnerability in the CLI of Cisco NX-OS Software could allow an authenticated, local attacker to execute arbitrary commands on the underlying operating system of an affected device. The vulnerability is due to insufficient validation of arguments passed to certain CLI commands. An attacker coul...

CVE-2019-1602

A vulnerability in the filesystem permissions of Cisco NX-OS Software could allow an authenticated, local attacker to access sensitive data that could be used to elevate their privileges to administrator. The vulnerability is due to improper implementation of filesystem permissions. An attacker...

CVE-2019-1599

A vulnerability in the network stack of Cisco NX-OS Software could allow an unauthenticated, remote attacker to cause a denial of service DoS condition on the affected device. The vulnerability is due to an issue with allocating and freeing memory buffers in the network stack. An attacker could...

CVE-2019-1599

CVE-2019-1599 is a Cisco NX-OS Software Netstack DoS vulnerability. The issue arises from memory buffer allocation/freeing in the network stack, which an unauthenticated, remote attacker can exploit by sending crafted TCP streams to an affected device, potentially exhausting network buffers and i...

CVE-2019-1591

A vulnerability in a specific CLI command implementation of Cisco Nexus 9000 Series ACI Mode Switch Software could allow an authenticated, local attacker to escape a restricted shell on an affected device. The vulnerability is due to insufficient sanitization of user-supplied input when issuing a...

Input validation

A vulnerability in a specific CLI command implementation of Cisco Nexus 9000 Series ACI Mode Switch Software could allow an authenticated, local attacker to escape a restricted shell on an affected device. The vulnerability is due to insufficient sanitization of user-supplied input when issuing a...

CVE-2019-1591

CVE-2019-1591 affects Cisco Nexus 9000 Series switches in ACI Mode. Affected due to insufficient sanitization of user input in a specific CLI command, allowing an authenticated, local attacker to escape the restricted shell and execute arbitrary commands with root-level privileges. Affected devic...

CVE-2019-1585

Cisco Nexus 9000 Series ACI Mode Switch Software contains a privilege-escalation vulnerability (CVE-2019-1585) due to misconfigured sudoers for the bashroot component. An authenticated, local attacker could log in with a crafted user ID and temporarily gain root privileges, escalating Standard us...

Cisco Nexus 9000 Series Fabric Switches Application Centric Infrastructure Mode Shell Escape Vulnerability

A vulnerability in a specific CLI command implementation of Cisco Nexus 9000 Series ACI Mode Switch Software could allow an authenticated, local attacker to escape a restricted shell on an affected device. The vulnerability is due to insufficient sanitization of user-supplied input when issuing a...

x86: PV kernel context switch corruption

ISSUE DESCRIPTION On hardware supporting the fsgsbase feature, 64bit PV guests can set and clear the applicable control bit in its virtualised %cr4, but the feature remains fully active in hardware. Therefore, the associated instructions are actually usable. Linux, which does not currently suppor...

Hackers Sell Access to Bait-and-Switch Empire

Cybercriminals are auctioning off access to customer information stolen from an online data broker behind a dizzying array of bait-and-switch Web sites that sell access to a vast range of data on U.S. consumers, including DMV and arrest records, genealogy reports, phone number lookups and people...