GHSA-G42G-737J-QX6J Access Restriction Bypass in kube-apiserver

A vulnerability in Kubernetes kube-apiserver could allow node updates to bypass a Validating Admission Webhook and allow unauthorized node updates. The information that is provided to the admission controller could contain old configurations that overwrite values used for validation. Since the...

Access Restriction Bypass in kube-apiserver

A vulnerability in Kubernetes kube-apiserver could allow node updates to bypass a Validating Admission Webhook and allow unauthorized node updates. The information that is provided to the admission controller could contain old configurations that overwrite values used for validation. Since the...

GHSA-4G53-VP7Q-GFJV constructEvent does not verify header

Impact Anyone verifying a Stripe webhook request via this library's constructEvent function. Patches Upgrade to 1.1.4. Workarounds Use await verifyHeader... directly instead of constructEvent. References https://github.com/worker-tools/stripe-webhook/issues/1...

constructEvent does not verify header

Impact Anyone verifying a Stripe webhook request via this library's constructEvent function. Patches Upgrade to 1.1.4. Workarounds Use await verifyHeader... directly instead of constructEvent. References https://github.com/worker-tools/stripe-webhook/issues/1...

CVE-2021-25737

A security issue was discovered in Kubernetes where an authorized user may be able to redirect traffic to private networks on a Node. An untrusted user could exploit this by creating or modifying EndpointSlices to point to localhost or link-local addresses. Mitigation Prevent untrusted users from...

Holes in EndpointSlice Validation Enable Host Network Hijack

Issue Details A security issue was discovered in Kubernetes where a user may be able to redirect pod traffic to private networks on a Node. Kubernetes already prevents creation of Endpoint IPs in the localhost or link-local range, but the same validation was not performed on EndpointSlice IPs. Th...

CVE-2021-22139

Kibana versions before 7.12.1 contain a denial of service vulnerability was found in the webhook actions due to a lack of timeout or a limit on the request size. An attacker with permissions to create webhook actions could drain the Kibana host connection pool, making Kibana unavailable for all...

CVE-2021-22139

Kibana versions before 7.12.1 contain a denial of service vulnerability was found in the webhook actions due to a lack of timeout or a limit on the request size. An attacker with permissions to create webhook actions could drain the Kibana host connection pool, making Kibana unavailable for all...

CVE-2021-22139

Kibana versions before 7.12.1 contain a denial of service vulnerability was found in the webhook actions due to a lack of timeout or a limit on the request size. An attacker with permissions to create webhook actions could drain the Kibana host connection pool, making Kibana unavailable for all...

Denial of service

Kibana versions before 7.12.1 contain a denial of service vulnerability was found in the webhook actions due to a lack of timeout or a limit on the request size. An attacker with permissions to create webhook actions could drain the Kibana host connection pool, making Kibana unavailable for all...

CVE-2021-22139

Kibana versions before 7.12.1 contain a denial of service vulnerability was found in the webhook actions due to a lack of timeout or a limit on the request size. An attacker with permissions to create webhook actions could drain the Kibana host connection pool, making Kibana unavailable for all...

Zulip server access control error vulnerability

Zulip server is an open source team chat application from the American company Zulip. An access control error vulnerability exists in versions of Zulip Server prior to 3.4, which stems from a bug in the implementation of replies to messages that send a webhook to a private stream.No details of th...

Security Bulletin: IBM Cloud Kubernetes Service is affected by a Kubernetes API server security vulnerability (CVE-2021-25735)

Summary IBM Cloud Kubernetes Service is affected by a security vulnerability in the Kubernetes API server that could allow node updates to bypass a validating admission webhook CVE-2021-25735 Vulnerability Details CVEID: CVE-2021-25735 Description: Kubernetes kube-apiserver could allow a remote...

CVE-2021-31232

A flaw was found in Cortex that may allow a local attacker to obtain sensitive information. This is due to an issue in the Alertmanager when -experimental.alertmanager.enable-api is used. By using a webhook to send file content, an attacker can load any text file specified in the templates list,...

Arbitrary file deletion

The Alertmanager in CNCF Cortex before 1.8.1 has a local file disclosure vulnerability when -experimental.alertmanager.enable-api is used. The HTTP basic auth passwordfile can be used as an attack vector to send any file content via a webhook. The alertmanager templates can be used as an attack...

CVE-2021-31231

The CVE affects Grafana Enterprise Metrics versions before 1.2.1 and Grafana Metrics Enterprise 1.2.1. It is a local file disclosure vulnerability triggered when experimental.alertmanager.enable-api is enabled. The HTTP basic auth password_file can be exploited to exfiltrate any file content via ...

CVE-2021-31231

The Alertmanager in Grafana Enterprise Metrics before 1.2.1 and Metrics Enterprise 1.2.1 has a local file disclosure vulnerability when experimental.alertmanager.enable-api is used. The HTTP basic auth passwordfile can be used as an attack vector to send any file content via a webhook. The...

CVE-2021-22139

Kibana versions before 7.12.1 contain a denial of service vulnerability was found in the webhook actions due to a lack of timeout or a limit on the request size. An attacker with permissions to create webhook actions could drain the Kibana host connection pool, making Kibana unavailable for all...

Input Validation Bypass

k3s is vulnerable to input validation bypass. Validating Admission Webhook does not observe some previous fields...

CVE-2021-30477

An issue was discovered in Zulip Server before 3.4. A bug in the implementation of replies to messages sent by outgoing webhooks to private streams meant that an outgoing webhook bot could be used to send messages to private streams that the user was not intended to be able to send messages to...