#dos

### Impact Several `HandleRoute` endpoints make use of the deprecated `ioutil.ReadAll()`. `ioutil.ReadAll()` reads all the data into memory. As such, an attacker who sends a large request to the Argo Events server will be able to crash it and cause denial of service. Eventsources susceptible to an out-of-memory denial-of-service attack: - AWS SNS - Bitbucket - Bitbucket - Gitlab - Slack - Storagegrid - Webhook ### Patches A patch for this vulnerability has been released in the following Argo Events version: v1.7.1 ### Credits Disclosed by [Ada Logics](https://adalogics.com/) in a security audit sponsored by CNCF and facilitated by OSTIF. ### For more information Open an issue in the [Argo Events issue tracker](https://github.com/argoproj/argo-events/issues) or [discussions](https://github.com/argoproj/argo-events/discussions) Join us on [Slack](https://argoproj.github.io/community/join-slack) in channel #argo-events

An issue was discovered in the http crate before 0.1.20 for Rust. HeaderMap::reserve() has an integer overflow that allows attackers to cause a denial of service.

A program using swift-corelibs-foundation is vulnerable to a denial of service attack caused by a potentially malicious source producing a JSON document containing a type mismatch. This vulnerability is caused by the interaction between a deserialization mechanism offered by the Swift standard library, the Codable protocol; and the JSONDecoder class offered by swift-corelibs-foundation, which can deserialize types that adopt the Codable protocol based on the content of a provided JSON document. When a type that adopts Codable requests the initialization of a field with an integer value, the JSONDecoder class uses a type-erased container with different accessor methods to attempt and coerce a corresponding JSON value and produce an integer. In the case the JSON value was a numeric literal with a floating-point portion, JSONDecoder used different type-eraser methods during validation than it did during the final casting of the value. The checked casting produces a deterministic crash due...

Red Hat AMQ Broker 7.10.0 is now available from the Red Hat Customer Portal. 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 CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2019-10744: nodejs-lodash: prototype pollution in defaultsDeep function leading to modifying properties * CVE-2020-36518: jackson-databind: denial of service via a large depth of nested objects * CVE-2021-4040: AMQ Broker: Malformed message can result in partial DoS (OOM) * CVE-2021-43797: netty: control chars in header names may lead to HTTP request ...

In GPAC MP4Box v1.1.0, there is a stack buffer overflow at src/utils/error.c:1769 which leads to a denial of service vulnerability.

In PHP versions 7.4.x below 7.4.30, 8.0.x below 8.0.20, and 8.1.x below 8.1.7, when using Postgres database extension, supplying invalid parameters to the parametrized query may lead to PHP attempting to free memory using uninitialized data as pointers. This could lead to RCE vulnerability or denial of service.

Traditionally, when looking at a virtio device and its corresponding virtio driver, we assume the device is trusted by the driver. We do, however, need to protect the virtio device from a possible malicious virtio driver.

Cisco on Wednesday rolled out fixes to address a critical security flaw affecting Email Security Appliance (ESA) and Secure Email and Web Manager that could be exploited by an unauthenticated, remote attacker to sidestep authentication. Assigned the CVE identifier CVE-2022-20798, the bypass vulnerability is rated 9.8 out of a maximum of 10 on the CVSS scoring system and stems from improper

By Deeba Ahmed The DDoS attack originated from 121 countries and was powered by a small botnet of only 5,067 hacked… This is a post from HackRead.com Read the original post: Cloudflare Thwarted Largest Ever HTTPS DDoS Attack

Windows Kernel Denial of Service Vulnerability.