CVE-2020-5217

In Secure Headers RubyGem secureheaders, a directive injection vulnerability is present in versions before 3.8.0, 5.1.0, and 6.2.0. If user-supplied input was passed into append/overridecontentsecuritypolicydirectives, a semicolon could be injected leading to directive injection. This could be us...

CVE-2020-5217

In Secure Headers RubyGem secureheaders, a directive injection vulnerability is present in versions before 3.8.0, 5.1.0, and 6.2.0. If user-supplied input was passed into append/overridecontentsecuritypolicydirectives, a semicolon could be injected leading to directive injection. This could be us...

Code injection

In Secure Headers RubyGem secureheaders, a directive injection vulnerability is present in versions before 3.8.0, 5.1.0, and 6.2.0. If user-supplied input was passed into append/overridecontentsecuritypolicydirectives, a semicolon could be injected leading to directive injection. This could be us...

UBUNTU-CVE-2020-5217

In Secure Headers RubyGem secureheaders, a directive injection vulnerability is present in versions before 3.8.0, 5.1.0, and 6.2.0. If user-supplied input was passed into append/overridecontentsecuritypolicydirectives, a semicolon could be injected leading to directive injection. This could be us...

CVE-2020-5216

In Secure Headers RubyGem secureheaders, a directive injection vulnerability is present in versions before 3.9.0, 5.2.0, and 6.3.0. If user-supplied input was passed into append/overridecontentsecuritypolicydirectives, a newline could be injected leading to limited header injection. Upon seeing a...

Design/Logic Flaw

In Secure Headers RubyGem secureheaders, a directive injection vulnerability is present in versions before 3.9.0, 5.2.0, and 6.3.0. If user-supplied input was passed into append/overridecontentsecuritypolicydirectives, a newline could be injected leading to limited header injection. Upon seeing a...

UBUNTU-CVE-2020-5216

In Secure Headers RubyGem secureheaders, a directive injection vulnerability is present in versions before 3.9.0, 5.2.0, and 6.3.0. If user-supplied input was passed into append/overridecontentsecuritypolicydirectives, a newline could be injected leading to limited header injection. Upon seeing a...

CVE-2020-5216

In Secure Headers RubyGem secureheaders, a directive injection vulnerability is present in versions before 3.9.0, 5.2.0, and 6.3.0. If user-supplied input was passed into append/overridecontentsecuritypolicydirectives, a newline could be injected leading to limited header injection. Upon seeing a...

CVE-2020-5216

The CVE-2020-5216 issue affects the RubyGem Secure Headers library. Affected versions before 3.9.0, 5.2.0, and 6.3.0 contain a directive injection flaw: if user-supplied input is passed into append/override_content_security_policy_directives, a newline can be injected, causing Rails to silently c...

GHSA-XQ52-RV6W-397C Directive injection when using dynamic overrides with user input

Impact If user-supplied input was passed into append/overridecontentsecuritypolicydirectives, a semicolon could be injected leading to directive injection. This could be used to e.g. override a script-src directive. Duplicate directives are ignored and the first one wins. The directives in...

Directive injection when using dynamic overrides with user input

Impact If user-supplied input was passed into append/overridecontentsecuritypolicydirectives, a semicolon could be injected leading to directive injection. This could be used to e.g. override a script-src directive. Duplicate directives are ignored and the first one wins. The directives in...

CVE-2020-5217

CVE-2020-5217 affects the Ruby gem Secure Headers. The vulnerability is a directive injection in versions before 3.8.0, 5.1.0, and 6.2.0 when user-supplied input is passed to append/override_content_security_policy_directives, allowing semicolons to be injected and potentially override directives...

CVE-2020-5217

In Secure Headers RubyGem secureheaders, a directive injection vulnerability is present in versions before 3.8.0, 5.1.0, and 6.2.0. If user-supplied input was passed into append/overridecontentsecuritypolicydirectives, a semicolon could be injected leading to directive injection. This could be us...

Huawei EulerOS: Security Advisory for httpd (EulerOS-SA-2019-1419)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2020 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...

Huawei EulerOS: Security Advisory for wget (EulerOS-SA-2019-2198)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2020 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...

Cisco Web Security Appliance and Cisco Content Security Management Appliance HTTP Header Injection Vulnerability

A vulnerability in the API Framework of Cisco AsyncOS for Cisco Web Security Appliance WSA and Cisco Content Security Management Appliance SMA could allow an unauthenticated, remote attacker to inject crafted HTTP headers in the web server's response. The vulnerability is due to insufficient...

Corsy v1.0 - CORS Misconfiguration Scanner

Corsy is a lightweight program that scans for all known misconfigurations in CORS implementations. Requirements Corsy only works with Python 3 and has the following depencies: tld requests To install these dependencies, navigate to Corsy directory and execute pip3 install -r requirements.txt Usag...

netty: HTTP request smuggling by mishandled whitespace before the colon in HTTP headers

A flaw was found in Netty, where whitespace before the colon in HTTP headers is mishandled. This flaw allows an attacker to cause HTTP request smuggling...

CVE-2019-16786

An HTTP-interpretation flaw was found in waitress which did not properly validate incoming HTTP headers. When parsing the Transfer-Encoding header, waitress would look only for a single string value. According to the HTTP standard, Transfer-Encoding should be a comma-separated list, with the...

golang: HTTP/1.1 headers with a space before the colon leads to filter bypass or request smuggling

It was discovered that net/http through net/textproto in golang does not correctly interpret HTTP requests where an HTTP header contains spaces before the colon. This could be abused by an attacker to smuggle HTTP requests when a proxy or a firewall is placed behind a server implemented in Go or ...