U.S. Dept Of Defense: Cache Posioning leading do Denial of Service on `www.█████████`

Hey! To be clear. This was not an test for Denial of service DOS. I accidentally come a cross this vulnerability when I was testing for Server side request forgery SSRF. I have read you policy well and I was not preforming any type of activity that harmed or slowed you system in anyway. You can...

OESA-2021-1189 dnsmasq security update

Dnsmasq provides network infrastructure for small networks: DNS, DHCP, router advertisement and network boot. It is designed to be lightweight and have a small footprint, suitable for resource constrained routers and firewalls. It has also been widely used for tethering on smartphones and portabl...

PYSEC-2021-13

The Flask-Caching extension through 1.10.1 for Flask relies on Pickle for serialization, which may lead to remote code execution or local privilege escalation. If an attacker gains access to cache storage e.g., filesystem, Memcached, Redis, etc., they can construct a crafted payload, poison the...

UBUNTU-CVE-2021-33026

DISPUTED The Flask-Caching extension through 1.10.1 for Flask relies on Pickle for serialization, which may lead to remote code execution or local privilege escalation. If an attacker gains access to cache storage e.g., filesystem, Memcached, Redis, etc., they can construct a crafted payload,...

CVE-2021-33026

The Flask-Caching extension through 1.10.1 for Flask relies on Pickle for serialization, which may lead to remote code execution or local privilege escalation. If an attacker gains access to cache storage e.g., filesystem, Memcached, Redis, etc., they can construct a crafted payload, poison the...

PYSEC-2021-13

The Flask-Caching extension through 1.10.1 for Flask relies on Pickle for serialization, which may lead to remote code execution or local privilege escalation. If an attacker gains access to cache storage e.g., filesystem, Memcached, Redis, etc., they can construct a crafted payload, poison the...

Amazon Linux AMI : python35 (ALAS-2021-1498)

The version of python35 installed on the remote host is prior to 3.5.10-1.30. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS-2021-1498 advisory. The package python/cpython is vulnerable to Web Cache Poisoning via urllib.parse.parseqsl and urllib.parse.parseqs by...

PT-2021-3858 · Apache +9 · Apache Http Server +9

Name of the Vulnerable Software and Affected Versions: Apache HTTP Server versions 2.4.17 through 2.4.48 Description: A crafted method sent through HTTP/2 will bypass validation and be forwarded by mod proxy, which can lead to request splitting or cache poisoning. This issue is related to...

Oracle Linux 8 : squid:4 (ELSA-2020-3623)

The remote Oracle Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2020-3623 advisory. - Resolves: 1872345 - CVE-2020-15811 squid:4/squid: HTTP Request Splitting could result in cache poisoning - Resolves: 1872330 - CVE-2020-15810...

Medium: python35

Issue Overview: 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...

U.S. Dept Of Defense: Web Cache Poisoning on █████

Description: The web application https://████████ uses a web cache to more efficiently serve its pages to the users. An attacker can send a malformed request which the server caches the response of and sends it to the users. Impact An attacker can alter the web cache, making the web application...

Security Bulletin: Netty security vulnerabilities on IBM Watson Machine Learning Server

Summary Netty is vulnerable to allow HTTP Request Smuggling on IBM Watson Machine Learning Server Vulnerability Details CVEID: CVE-2020-7238 DESCRIPTION: Netty is vulnerable to HTTP request smuggling, caused by a flaw when handling Transfer-Encoding whitespace and a later Content-Length header. B...

Huawei EulerOS: Security Advisory for python (EulerOS-SA-2021-1835)

The remote host is missing an update for the Huawei EulerOS 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...

HackerOne: Static files on HackerOne.com can be made inaccessible through Cache Poisoning attack

Summary: Hi, The host hackerone.com uses cloudlfare to cache static files. The header x-forwarded-scheme can be used to cause a redirect loop, which will be cached by cloudflare. By taking down a JS file, it is possible to cause a total loss of availability on hackerone.com Disclaimer No actual...

GHSA-P9W3-GWC2-CR49 HTTP Request Smuggling in Undertow

A flaw was discovered in all versions of Undertow before Undertow 2.2.0.Final, where HTTP request smuggling related to CVE-2017-2666 is possible against HTTP/1.x and HTTP/2 due to permitting invalid characters in an HTTP request. This flaw allows an attacker to poison a web-cache, perform an XSS...

EulerOS 2.0 SP3 : python (EulerOS-SA-2021-1835)

According to the versions of the python packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - Python 3.x through 3.9.1 has a buffer overflow in PyCArgrepr in ctypes/callproc.c, which may lead to remote code execution in certain Python...

EulerOS 2.0 SP3 : dnsmasq (EulerOS-SA-2021-1775)

According to the versions of the dnsmasq packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - A vulnerability was found in the implementation of DNSSEC in Dnsmasq up to and including 2.78. Wildcard synthesized NSEC records could be...

Exodus: Cache Poisoning DoS on downloads.exodus.com

Summary: Hello, The subdomain downloads.exodus.com hosts all files meant to be downloaded by exodus users. A few of the file I found are: https://downloads.exodus.com/releases/exodus-linux-x64-21.4.9.zip https://downloads.exodus.com/releases/hashes-exodus-21.2.12.txt...

A flaw was found in dnsmasq in versions before 2.85. 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 get it accepted by dnsmasq. This flaw makes a DNS Cache Poisoning attack much easier. The highest threat from this vulnerability is to data integrity.

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CVE-2021-25677

A vulnerability has been identified in APOGEE PXC Compact BACnet All versions = V0.5.0.0 V1.0.0.0, TALON TC Compact BACnet All versions V3.5.5, TALON TC Modular BACnet All versions V3.5.5. The DNS client does not properly randomize DNS transaction IDs. That could allow an attacker to poison the D...