Discourse < 2.7.10 Cache Poisoning Vulnerability

Discourse is prone to a cache poisoning vulnerability. 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 CPE = "cpe:/a:discourse:discourse";...

Discourse 2.8.x < 2.8.0.beta8 Cache Poisoning Vulnerability

Discourse is prone to a cache poisoning vulnerability. 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 CPE = "cpe:/a:discourse:discourse";...

CVE-2021-41271 Cache poisoning via maliciously-formed request in discourse

Discourse is a platform for community discussion. In affected versions a maliciously crafted request could cause an error response to be cached by intermediate proxies. This could cause a loss of confidentiality for some content. This issue is patched in the latest stable, beta and tests-passed...

CentOS 8 : python27:2.7 (CESA-2021:4151)

The remote CentOS Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CESA-2021:4151 advisory. - python: Unsafe use of eval on data retrieved via HTTP in the test suite CVE-2020-27619 - python-jinja2: ReDoS vulnerability in the urlize filter...

RHEL 8 : python38:3.8 and python38-devel:3.8 (RHSA-2021:4162)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2021:4162 advisory. Python is an interpreted, interactive, object-oriented programming language, which includes modules, classes, exceptions, very high level...

CentOS 8 : python38:3.8 and python38-devel:3.8 (CESA-2021:4162)

The remote CentOS Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CESA-2021:4162 advisory. - python-psutil: Double free because of refcount mishandling CVE-2019-18874 - python: Unsafe use of eval on data retrieved via HTTP in the test suite...

python: Web cache poisoning via urllib.parse.parse_qsl and urllib.parse.parse_qs by using a semicolon in query parameters

The package python/cpython is vulnerable to Web Cache Poisoning via urllib.parse.parseqsl and urllib.parse.parseqs by using a vector called parameter cloaking. When the attacker can separate query parameters using a semicolon ;, they can cause a difference in the interpretation of the request...

python: Web cache poisoning via urllib.parse.parse_qsl and urllib.parse.parse_qs by using a semicolon in query parameters

The package python/cpython is vulnerable to Web Cache Poisoning via urllib.parse.parseqsl and urllib.parse.parseqs by using a vector called parameter cloaking. When the attacker can separate query parameters using a semicolon ;, they can cause a difference in the interpretation of the request...

dnsmasq: fixed outgoing port used when --server is used with an interface name

A flaw was found in dnsmasq. When configured to use a specific server for a given network interface, dnsmasq uses a fixed port while forwarding queries. An attacker on the network, able to find the outgoing port used by dnsmasq, only needs to guess the random transmission ID to forge a reply and...

Moderate: python38:3.8 and python38-devel:3.8 security update

Python is an interpreted, interactive, object-oriented programming language, which includes modules, classes, exceptions, very high level dynamic data types and dynamic typing. Python supports interfaces to many system calls and libraries, as well as to various windowing systems. Security Fixes:...

ALSA-2021:4162 Moderate: python38:3.8 and python38-devel:3.8 security update

Python is an interpreted, interactive, object-oriented programming language, which includes modules, classes, exceptions, very high level dynamic data types and dynamic typing. Python supports interfaces to many system calls and libraries, as well as to various windowing systems. Security Fixes:...

Moderate: python27:2.7 security update

Python is an interpreted, interactive, object-oriented programming language, which includes modules, classes, exceptions, very high level dynamic data types and dynamic typing. Python supports interfaces to many system calls and libraries, as well as to various windowing systems. Security Fixes:...

python27:2.7 security update

An update is available for python-pymongo, python2-rpm-macros, python-sqlalchemy, python-backports, python-docutils, pytest, python-psycopg2, python-lxml, python-PyMySQL, python-urllib3, PyYAML, python-pytest-mock, python-attrs, python-jinja2, python-docs, python-requests, python-mock,...

Internet Bug Bounty: Request line injection via HTTP/2 in Apache mod_proxy

I've written this issue up fully here: https://portswigger.net/research/http2request In case it's useful, here's the original report as sent to Apache: I'd like to report a vulnerability in Apache modproxy when used with HTTP/2 enabled. It fails to reject HTTP requests that contain spaces in the...

CVE-2021-36322

Dell Networking X-Series firmware versions prior to 3.0.1.8 contain a host header injection vulnerability. A remote unauthenticated attacker may potentially exploit this vulnerability by injecting arbitrary host header values to poison the web-cache or trigger redirections...

openSUSE 15 Security Update : dnsmasq (openSUSE-SU-2021:1426-1)

The remote SUSE Linux SUSE15 host has packages installed that are affected by multiple vulnerabilities as referenced in the openSUSE-SU-2021:1426-1 advisory. - A flaw was found in the default configuration of dnsmasq, as shipped with Fedora versions prior to 31 and in all versions Red Hat...

openSUSE 15 Security Update : dnsmasq (openSUSE-SU-2021:3530-1)

The remote SUSE Linux SUSE15 host has packages installed that are affected by multiple vulnerabilities as referenced in the openSUSE-SU-2021:3530-1 advisory. - A flaw was found in the default configuration of dnsmasq, as shipped with Fedora versions prior to 31 and in all versions Red Hat...

SUSE SLED15 / SLES15 Security Update : dnsmasq (SUSE-SU-2021:3530-1)

The remote SUSE Linux SLED15 / SLES15 / SLESSAP15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2021:3530-1 advisory. Update to version 2.86 - CVE-2021-3448: fixed outgoing port used when --server is used with an interface name. bsc1183709 ...

CVE-2021-41589

In Gradle Enterprise before 2021.3 and Enterprise Build Cache Node before 10.0, there is potential cache poisoning and remote code execution when running the build cache node with its default configuration. This configuration allows anonymous access to the configuration user interface and anonymo...

CVE-2021-41589

In Gradle Enterprise before 2021.3 and Enterprise Build Cache Node before 10.0, there is potential cache poisoning and remote code execution when running the build cache node with its default configuration. This configuration allows anonymous access to the configuration user interface and anonymo...