.NET Core DoS Vulnerability-01 (May 2020)

ASP.NET Core is prone to a denail-of-service vulnerability. Copyright C 2020 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 program is free software; y...

.NET Core DoS Vulnerability (May 2020)

ASP.NET Core is prone to a denail-of-service vulnerability. Copyright C 2020 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 program is free software; y...

ASP.NET Core Denial of Service Vulnerability

A denial of service vulnerability exists when ASP.NET Core improperly handles web requests. An attacker who successfully exploited this vulnerability could cause a denial of service against an ASP.NET Core web application. The vulnerability can be exploited remotely, without authentication. A...

Microsoft SharePoint Server Remote Code Execution Vulnerability

A remote code execution vulnerability exists in Microsoft SharePoint Server when it fails to properly identify and filter unsafe ASP.Net web controls. An authenticated attacker who successfully exploited the vulnerability could use a specially crafted page to perform actions in the security conte...

Security Updates for Microsoft Visual Studio Products (May 2020)

The Microsoft Visual Studio Products are missing security updates. It is, therefore, affected by multiple vulnerabilities : - A denial of service vulnerability exists when .NET Core or .NET Framework improperly handles web requests. An attacker who successfully exploited this vulnerability could...

PT-2020-2358 · Microsoft +2 · Asp.Net Core +2

Name of the Vulnerable Software and Affected Versions: ASP.NET Core affected versions not specified Description: A denial of service issue exists due to improper handling of web requests by ASP.NET Core. This can be exploited by a remote attacker to cause a denial of service by sending specially...

KLA11772 Multiple vulnerabilities in Microsoft Developer Tools

Multiple vulnerabilities were found in Microsoft Developer Tools. Malicious users can exploit these vulnerabilities to gain privileges, cause denial of service, execute arbitrary code. Below is a complete list of vulnerabilities: 1. An elevation of privilege vulnerability in .NET Framework can be...

Blue Mockingbird Monero-Mining Campaign Exploits Web Apps

A Monero cryptocurrency-mining campaign has emerged that exploits a known vulnerability in public-facing web applications built on the ASP.NET open-source web framework. The campaign has been dubbed Blue Mockingbird by the analysts at Red Canary that discovered the activity. Research uncovered th...

lindeverlag.at Cross Site Request Forgery vulnerability OBB-1155617

Following coordinated and responsible vulnerability disclosure guidelines of the ISO 29147 standard, Open Bug Bounty has: &nbsp&nbsp&nbsp&nbsp&nbsp&nbspa. verified the vulnerability and confirmed its existence; &nbsp&nbsp&nbsp&nbsp&nbsp&nbspb. notified the website operator about its existence...

Telerik UI for ASP.NET AJAX RadAsyncUpload .NET Deserialization Vulnerability

Progress Telerik UI for ASP.NET AJAX through 2019.3.1023 contains a .NET deserialization vulnerability in the RadAsyncUpload function. This is exploitable when the encryption keys are known due to the presence of CVE-2017-11317 or CVE-2017-11357, or other means. Exploitation can result in remote...

Subject Confirmation Method not validated in Saml2 Authentication Services for ASP.NET

Impact Saml2 tokens are usually used as bearer tokens - a caller that presents a token is assumed to be the subject of the token. There is also support in the Saml2 protocol for issuing tokens that is tied to a subject through other means, e.g. holder-of-key where possession of a private key must...

GHSA-9475-XG6M-J7PW Subject Confirmation Method not validated in Saml2 Authentication Services for ASP.NET

Impact Saml2 tokens are usually used as bearer tokens - a caller that presents a token is assumed to be the subject of the token. There is also support in the Saml2 protocol for issuing tokens that is tied to a subject through other means, e.g. holder-of-key where possession of a private key must...

Unspecified Vulnerability in Saml2 Authentication services for ASP.NET

Saml2 Authentication services for ASP.NET is a SAML Security Assertion Markup Language authentication service for ASP.NET. A security vulnerability exists in the method of token authentication in Saml2 Authentication services for ASP.NET versions 1.0.2 and 2.0.0 through 2.6.0. An attacker could...

CVE-2020-5268

In Saml2 Authentication Services for ASP.NET versions before 1.0.2, and between 2.0.0 and 2.6.0, there is a vulnerability in how tokens are validated in some cases. Saml2 tokens are usually used as bearer tokens - a caller that presents a token is assumed to be the subject of the token. There is...

CVE-2020-5268

In Saml2 Authentication Services for ASP.NET versions before 1.0.2, and between 2.0.0 and 2.6.0, there is a vulnerability in how tokens are validated in some cases. Saml2 tokens are usually used as bearer tokens - a caller that presents a token is assumed to be the subject of the token. There is...

Session fixation

In Saml2 Authentication Services for ASP.NET versions before 1.0.2, and between 2.0.0 and 2.6.0, there is a vulnerability in how tokens are validated in some cases. Saml2 tokens are usually used as bearer tokens - a caller that presents a token is assumed to be the subject of the token. There is...

CVE-2020-5268 Subject Confirmation Method not validated in Saml2 Authentication Services for ASP.NET

In Saml2 Authentication Services for ASP.NET versions before 1.0.2, and between 2.0.0 and 2.6.0, there is a vulnerability in how tokens are validated in some cases. Saml2 tokens are usually used as bearer tokens - a caller that presents a token is assumed to be the subject of the token. There is...

CVE-2020-5268

In Saml2 Authentication Services for ASP.NET, versions before 1.0.2 and between 2.0.0 and 2.6.0 contain a vulnerability in token validation. Sustainsys.Saml2 incorrectly treats all incoming tokens as bearer tokens, despite tokens being subject-confirmed by other means (e.g., holder-of-key). An at...

CVE-2020-5268: Incorrect Implementation of Authentication Algorithm

In Saml2 Authentication Services for ASP.NET versions before 1.0.2, and between 2.0.0 and 2.6.0, there is a vulnerability in how tokens are validated in some cases. Saml2 tokens are usually used as bearer tokens - a caller that presents a token is assumed to be the subject of the token. There is...

megatrax.com Cross Site Request Forgery vulnerability

Open Bug Bounty ID: OBB-1146564 Security Researcher Manojkhd Helped patch 44 vulnerabilities Received 3 Coordinated Disclosure badges , a holder of 3 badges for responsible and coordinated disclosure, found a security vulnerability affecting megatrax.com website and its users. Following coordinat...