Silentbob Campaign: Cloud-Native Environments Under Attack

Cybersecurity researchers have unearthed an attack infrastructure that's being used as part of a "potentially massive campaign" against cloud-native environments. "This infrastructure is in early stages of testing and deployment, and is mainly consistent of an aggressive cloud worm, designed to...

Multicloud Strategies Must Evolve to Meet the Needs of Global IT Leaders

In a Forrester study commissioned by Akamai, global IT leaders explain why they are adopting cloud-native architecture and distributing apps and workloads...

Quarkus 安全漏洞

Quarkus is a cloud-native Linux container-first framework for writing Java applications. A security vulnerability exists in Quarkus that stems from the unenforced use of the TLS protocol and the ability of a client to force an option to support a weaker TLS protocol...

ROS-20230619-05

A vulnerability in the pip module of the Python programming language is related to incorrect input validation in the Policy component python-pip in Oracle Communications Cloud Native Core Policy. Exploitation The vulnerability could allow an attacker acting remotely to manipulate data. The...

Expanding horizons—Microsoft Security’s continued commitment to multicloud

Multicloud strategies have become the new norm for most enterprises, with more than 90 percent of organizations adopting multiple cloud infrastructures, platforms, and services to run their businesses.1 However, a lack of visibility into their digital infrastructure exposes them to significant...

Nacos Jraft Hessian Deserialization Vulnerability

Nacos is an acronym for Dynamic Naming and Configuration Service, a dynamic service discovery, configuration management and service management platform that makes it easier to build cloud-native applications. A deserialization vulnerability exists in Nacos Jraft Hessian, which can be exploited by...

4 Takeaways from the 2023 Gartner® Market Guide for CNAPP

In an ongoing effort to help security organizations gain greater visibility into risk, we're pleased to offer this complimentary Gartner research, and share our 4 Takeaways from the 2023 Gartner® Market Guide for CNAPP. This critical research can help security leaders take an in-depth look into...

Imperva and Kong Partner to Bring API Security to the Gateway for Enhanced API Management

Imperva is delighted to announce a new partnership with Kong Inc, provider of the leading cloud-native API platform, to offer best-in-class API Security to users of the Kong platform. Through the new partnership, Kong Enterprise customers can protect their business applications and data by...

Vulnerabilities fixed in Oracle Communications

Vulnerabilities have been fixed in Oracle Communications. The vulnerabilities allow a malicious party to carry out attacks execute attacks that result in the following categories of damage: Denial-of-Service DoS. Bypassing authentication Remote code execution User rights Access to system data...

Command Execution Vulnerability in Elkeid of Beijing Jitterbug Information Service Co.

Elkeid is a cloud-native host-based security intrusion detection and risk identification solution. A command execution vulnerability exists in Elkeid by Beijing Jitterbug Information Service Co. that can be exploited by an attacker to execute arbitrary commands with elevated privileges on HOST...

CVE-2023-27496

Envoy is an open source edge and service proxy designed for cloud-native applications. Prior to versions 1.26.0, 1.25.3, 1.24.4, 1.23.6, and 1.22.9, the OAuth filter assumes that a state query param is present on any response that looks like an OAuth redirect response. Sending it a request with t...

Design/Logic Flaw

Envoy is an open source edge and service proxy designed for cloud-native applications. Prior to versions 1.26.0, 1.25.3, 1.24.4, 1.23.6, and 1.22.9, the OAuth filter assumes that a state query param is present on any response that looks like an OAuth redirect response. Sending it a request with t...

Cross site request forgery (csrf)

Envoy is an open source edge and service proxy designed for cloud-native applications. Prior to versions 1.26.0, 1.25.3, 1.24.4, 1.23.6, and 1.22.9, Envoy does not sanitize or escape request properties when generating request headers. This can lead to characters that are illegal in header values ...

CVE-2023-27496 Envoy may crash when a redirect url without a state param is received in the oauth filter

Envoy is an open source edge and service proxy designed for cloud-native applications. Prior to versions 1.26.0, 1.25.3, 1.24.4, 1.23.6, and 1.22.9, the OAuth filter assumes that a state query param is present on any response that looks like an OAuth redirect response. Sending it a request with t...

CVE-2023-27496

CVE-2023-27496 affects the Envoy proxy. Prior to patch versions (1.26.0, 1.25.3, 1.24.4, 1.23.6, 1.22.9), an OAuth redirect response without the state parameter could cause abnormal termination of the Envoy process when the redirect path is requested. A patch is available in those lines; mitigati...

CVE-2023-27493

Envoy (CVE-2023-27493) fails to sanitize or escape certain request properties when constructing headers, allowing characters illegal in header values to be sent upstream. This can cause the upstream service to interpret the request as two pipelined requests, potentially bypassing Envoy’s security...

CVE-2023-27493 Envoy doesn't escape HTTP header values

Envoy is an open source edge and service proxy designed for cloud-native applications. Prior to versions 1.26.0, 1.25.3, 1.24.4, 1.23.6, and 1.22.9, Envoy does not sanitize or escape request properties when generating request headers. This can lead to characters that are illegal in header values ...

Security feature bypass

Envoy is an open source edge and service proxy designed for cloud-native applications. Compliant HTTP/1 service should reject malformed request lines. Prior to versions 1.26.0, 1.25.3, 1.24.4, 1.23.6, and 1.22.9, There is a possibility that non compliant HTTP/1 service may allow malformed request...

Design/Logic Flaw

Envoy is an open source edge and service proxy designed for cloud-native applications. Prior to versions 1.26.0, 1.25.3, 1.24.4, 1.23.6, and 1.22.9, the Lua filter is vulnerable to denial of service. Attackers can send large request bodies for routes that have Lua filter enabled and trigger...

CVE-2023-27492

CVE-2023-27492 describes a denial-of-service in Envoy’s Lua filter prior to versions 1.26.0, 1.25.3, 1.24.4, 1.23.6, and 1.22.9, triggered by large request bodies on routes with Lua enabled. The issue arises from the Lua coroutine being invoked even when the filter has been reset, leading to cras...