Ryuk Ransomware: Now with Worming Self-Propagation

A new version of the Ryuk ransomware is capable of worm-like self-propagation within a local network, researchers have found. The variant first emerged in Windows-focused campaigns earlier in 2021, according to the French National Agency for the Security of Information Systems ANSSI. The agency...

CVE-2021-1734

Windows Remote Procedure Call Information Disclosure Vulnerability...

CVE-2021-1734 Windows Remote Procedure Call Information Disclosure Vulnerability

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The vulnerability of the implementation of the Remote Procedure Call technology in Microsoft Windows operating systems allows a perpetrator to gain unauthorized access to protected information.

The vulnerability of the implementation of the Remote Procedure Call technology in Microsoft Windows operating systems is related to the lack of protection for service data. Exploiting this vulnerability can allow an attacker, operating remotely, to gain unauthorized access to protected informati...

CVE-2020-4956

IBM Spectrum Protect Operations Center 7.1 and 8.1 is vulnerable to a denial of service, caused by a RPC that allows certain cache values to be set and dumped to a file. By setting a grossly large cache value and dumping that cached value to a file multiple times, a remote attacker could exploit...

CVE-2021-23876

Bypass Remote Procedure call in McAfee Total Protection MTP prior to 16.0.30 allows a local user to gain elevated privileges and perform arbitrary file modification as the SYSTEM user potentially causing Denial of Service via executing carefully constructed malware...

CVE-2021-23876

Bypass Remote Procedure call in McAfee Total Protection MTP prior to 16.0.30 allows a local user to gain elevated privileges and perform arbitrary file modification as the SYSTEM user potentially causing Denial of Service via executing carefully constructed malware...

CVE-2021-23876

CVE-2021-23876 affects McAfee Total Protection (MTP) prior to version 16.0.30. The vulnerability is a local bypass of Remote Procedure Call that allows a local user to gain SYSTEM privileges and perform arbitrary file modifications, potentially causing denial of service via malware execution. Evi...

CVE-2021-23876 McAfee Total Protection (MTP) Bypass Remote Procedure call vulnerability

Bypass Remote Procedure call in McAfee Total Protection MTP prior to 16.0.30 allows a local user to gain elevated privileges and perform arbitrary file modification as the SYSTEM user potentially causing Denial of Service via executing carefully constructed malware...

Microsoft Issues Patches for In-the-Wild 0-day and 55 Others Windows Bugs

Microsoft on Tuesday issued fixes for 56 flaws, including a critical vulnerability that's known to be actively exploited in the wild. In all, 11 are listed as Critical, 43 are listed as Important, and two are listed as Moderate in severity — six of which are previously disclosed vulnerabilities...

PT-2021-15578 · Mcafee · Mcafee Total Protection

Name of the Vulnerable Software and Affected Versions: McAfee Total Protection versions prior to 16.0.30 Description: The issue allows a local user to bypass Remote Procedure Call in McAfee Total Protection, gaining elevated privileges and performing arbitrary file modification as the SYSTEM user...

Microsoft Windows Multiple Vulnerabilities (KB4601318)

This host is missing a critical security update according to Microsoft KB4601318 SPDX-FileCopyrightText: 2021 Greenbone AG 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-only ifdescription...

Microsoft Windows Multiple Vulnerabilities (KB4601319)

This host is missing a critical security update according to Microsoft KB4601319 SPDX-FileCopyrightText: 2021 Greenbone AG 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-only ifdescription...

Microsoft Windows Multiple Vulnerabilities (KB4601331)

This host is missing a critical security update according to Microsoft KB4601331 SPDX-FileCopyrightText: 2021 Greenbone AG 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-only ifdescription...

Microsoft Windows Multiple Vulnerabilities (KB4601384)

This host is missing a critical security update according to Microsoft KB4601384 SPDX-FileCopyrightText: 2021 Greenbone AG 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-only ifdescription...

Microsoft Windows Multiple Vulnerabilities (KB4601315)

This host is missing a critical security update according to Microsoft KB4601315 SPDX-FileCopyrightText: 2021 Greenbone AG 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-only ifdescription...

Microsoft Windows Multiple Vulnerabilities (KB4601347)

This host is missing a critical security update according to Microsoft KB4601347 SPDX-FileCopyrightText: 2021 Greenbone AG 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-only ifdescription...

Microsoft Windows Multiple Vulnerabilities (KB4601354)

This host is missing a critical security update according to Microsoft KB4601354 SPDX-FileCopyrightText: 2021 Greenbone AG 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-only ifdescription...

KLA12075 Multiple vulnerabilities in Microsoft Products (ESU)

Multiple vulnerabilities were found in Microsoft Products Extended Support Update. Malicious users can exploit these vulnerabilities to cause denial of service, gain privileges, obtain sensitive information, execute arbitrary code, bypass security restrictions. Below is a complete list of...

PT-2021-2071 · Microsoft · Windows

Name of the Vulnerable Software and Affected Versions: Windows affected versions not specified Description: The issue is related to the implementation of the Remote Procedure Call RPC technology in Microsoft Windows operating systems, specifically due to a lack of protection for service data. Thi...