golang: net/http, x/net/http2: rapid stream resets can cause excessive work (CVE-2023-44487)

A flaw was found in handling multiplexed streams in the HTTP/2 protocol. A client can repeatedly make a request for a new multiplex stream and immediately send an RSTSTREAM frame to cancel it. This creates extra work for the server setting up and tearing down the streams while not hitting any...

Important: Red Hat Security Advisory: Migration Toolkit for Containers (MTC) 1.7.14 security and bug fix update

The Migration Toolkit for Containers MTC 1.7.14 is now available. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CV...

rxvt-unicode: Arbitrary Code Execution

Background rxvt-unicode is a clone of the well known terminal emulator rxvt. Description A vulnerability has been discovered in rxvt-unicode. Please review the CVE identifiers referenced below for details. Impact in the Perl background extension, when an attacker can control the data written to t...

PortSwigger Web Security: Title: Deceptive Manipulation of HTTP to HTTPS with VPN in Burp Suite

Vulnerability description not provided...

The vulnerability of the Linux operating system’s kernel, caused by synchronization errors when using shared resources, allows a hacker to execute arbitrary code.

The vulnerability of the Linux operating system’s kernel arises from synchronization errors when using shared resources. Exploiting this vulnerability allows an attacker to execute arbitrary code...

Updated apache packages fix security vulnerabilities

Apache has been updated to version 2.4.58 to fix several security issues. CVE-2023-45802: Apache HTTP Server: HTTP/2 stream memory not reclaimed right away on RST cve.mitre.org When a HTTP/2 stream was reset RST frame by a client, there was a time window were the request's memory resources were n...

The vulnerability of the Android operating system’s kernel allows attackers to enhance their privileges.

The vulnerability of Android operating system kernels is related to synchronization errors when using shared resources. Exploiting this vulnerability can allow attackers to increase their privileges...

CVE-2023-46664

Sielco PolyEco1000 is vulnerable to an improper access control vulnerability when the application provides direct access to objects based on user-supplied input. As a result of this vulnerability attackers can bypass authorization and access resources behind protected pages...

CVE-2023-46663

Sielco PolyEco1000 is vulnerable to an attacker bypassing authorization and accessing resources behind protected pages. The application interface allows users to perform certain actions via HTTP requests without performing any validity checks to verify the requests...

Design/Logic Flaw

Sielco PolyEco1000 is vulnerable to an improper access control vulnerability when the application provides direct access to objects based on user-supplied input. As a result of this vulnerability attackers can bypass authorization and access resources behind protected pages...

PT-2023-30149 · Sielco · Sielco Polyeco1000

Name of the Vulnerable Software and Affected Versions: Sielco PolyEco1000 affected versions not specified Description: The issue arises from an improper access control vulnerability. This occurs when the application provides direct access to objects based on user-supplied input, allowing attacker...

GHSA-M425-MQ94-257G gRPC-Go HTTP/2 Rapid Reset vulnerability

Impact In affected releases of gRPC-Go, it is possible for an attacker to send HTTP/2 requests, cancel them, and send subsequent requests, which is valid by the HTTP/2 protocol, but would cause the gRPC-Go server to launch more concurrent method handlers than the configured maximum stream limit...

gRPC-Go HTTP/2 Rapid Reset vulnerability

Impact In affected releases of gRPC-Go, it is possible for an attacker to send HTTP/2 requests, cancel them, and send subsequent requests, which is valid by the HTTP/2 protocol, but would cause the gRPC-Go server to launch more concurrent method handlers than the configured maximum stream limit...

CVE-2023-36085

The sisqualWFM 7.1.319.103 thru 7.1.319.111 for Android, has a host header injection vulnerability in its "/sisqualIdentityServer/core/" endpoint. By modifying the HTTP Host header, an attacker can change webpage links and even redirect users to arbitrary or malicious locations. This can lead to...

Denial Of Service (DoS)

Mattermost is vulnerable to Denial of Service DoS. The vulnerability is due to the /api/v4/users/ids endpoint which lacks a duplicate id check. This allows an attacker to send a request with multiple identical IDs which can consume excessive resources...

Vulnerability of the MySQL Server component: The DML mechanism of the MySQL Database Management System allows attackers to execute DoS attacks.

The vulnerability of the MySQL Server component relates to uncontrolled resource consumption. Exploiting this vulnerability can allow a malicious actor to execute a DoS attack remotely...

The vulnerability of VMware Fusion’s hypervisor is related to synchronization errors when using shared resources, allowing attackers to increase their privileges.

The vulnerability of VMware Fusion relates to synchronization errors when using a shared resource. Exploiting this vulnerability can allow an attacker to increase their privileges...

Alexander Maier EisBaer Scada Security Breach

Alexander Maier EisBaer Scada is a visual reality display and control program created on Windows operating systems by Alexander Maier of Germany. Alexander Maier EisBaer Scada has a security vulnerability that originates from incorrect assignment of privileges to critical resources...

SUSE CVE-2023-46303

linktolocalpath in ebooks/conversion/plugins/htmlinput.py in calibre before 6.19.0 can, by default, add resources outside of the document root...

Medium: libXpm

Issue Overview: A vulnerability was found in libX11 due to an infinite loop within the PutSubImage function. This flaw allows a local user to consume all available system resources and cause a denial of service condition. CVE-2023-43786 libX11: integer overflow in XCreateImage leading to a heap...