UBUNTU-CVE-2021-39191

modauthopenidc is an authentication/authorization module for the Apache 2.x HTTP server that functions as an OpenID Connect Relying Party, authenticating users against an OpenID Connect Provider. In versions prior to 2.4.9.4, the 3rd-party init SSO functionality of modauthopenidc was reported to ...

PT-2021-22446 · Apache +5 · Apache Http Server +5

Name of the Vulnerable Software and Affected Versions: mod auth openidc versions prior to 2.4.9.4 Description: The mod auth openidc module for the Apache 2.x HTTP server is vulnerable to an open redirect attack. This occurs when a crafted URL is supplied in the target link uri parameter, affectin...

Cross-site Scripting (XSS) - Stored in leantime/leantime

✍️ Description A malicious actor is able to add New Project with a malicious payload, and upon opening the research menu, the XSS payload is being executed. 🕵️‍♂️ Proof of Concept 1; Log in with a proper roled user 2; Add a new Project to the system at the /projects/showAll/ URI with the + New...

[SECURITY] Fedora 33 Update: rubygem-addressable-2.7.0-5.fc33

Addressable is an alternative implementation to the URI implementation that is part of Ruby's standard library. It is flexible, offers heuristic parsing, and additionally provides extensive support for IRIs and URI templates...

[SECURITY] Fedora 34 Update: rubygem-addressable-2.7.0-5.fc34

Addressable is an alternative implementation to the URI implementation that is part of Ruby's standard library. It is flexible, offers heuristic parsing, and additionally provides extensive support for IRIs and URI templates...

envoyproxy/envoy: HTTP request with a URL fragment in the URI can bypass authorization policies

An authorization bypass vulnerability was found in envoyproxy/envoy. When a URI path-based authorization policy is specified, envoy incorrectly evaluates the HTTP request which contains a URI fragment. This flaw allows an attacker to bypass the authorization policy and access downstream services...

envoyproxy/envoy: HTTP request with a URL fragment in the URI can bypass authorization policies

An authorization bypass vulnerability was found in envoyproxy/envoy. When a URI path-based authorization policy is specified, envoy incorrectly evaluates the HTTP request which contains a URI fragment. This flaw allows an attacker to bypass the authorization policy and access downstream services...

RHEL 8 : Red Hat OpenShift Service Mesh 1.1.17.1 (RHSA-2021:3273)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2021:3273 advisory. Red Hat OpenShift Service Mesh is Red Hat's distribution of the Istio service mesh project, tailored for installation into an on-premise...

CVE-2021-39156

Istio is an open source platform for providing a uniform way to integrate microservices, manage traffic flow across microservices, enforce policies and aggregate telemetry data. Istio 1.11.0, 1.10.3 and below, and 1.9.7 and below contain a remotely exploitable vulnerability where an HTTP request...

CVE-2021-39156

An authorization bypass vulnerability was found in istio/istio. An HTTP request is incorrectly evaluated when a URI fragment is specified. This flaw allows an attacker to bypass an Istio URI-based authorization rule. The highest threat from this vulnerability is to confidentiality, integrity, as...

CVE-2021-32779

An authorization bypass vulnerability was found in envoyproxy/envoy. When a URI path-based authorization policy is specified, envoy incorrectly evaluates the HTTP request which contains a URI fragment. This flaw allows an attacker to bypass the authorization policy and access downstream services...

CVE-2021-32779

Envoy is an open source L7 proxy and communication bus designed for large modern service oriented architectures. In affected versions envoy incorrectly handled a URI 'fragment' element as part of the path element. Envoy is configured with an RBAC filter for authorization or similar mechanism with...

CVE-2021-32779

Envoy is an open source L7 proxy and communication bus designed for large modern service oriented architectures. In affected versions envoy incorrectly handled a URI 'fragment' element as part of the path element. Envoy is configured with an RBAC filter for authorization or similar mechanism with...

Path traversal

Envoy is an open source L7 proxy and communication bus designed for large modern service oriented architectures. In affected versions envoy incorrectly handled a URI 'fragment' element as part of the path element. Envoy is configured with an RBAC filter for authorization or similar mechanism with...

CVE-2021-32779

CVE-2021-32779 affects Envoy, where a URI with a '#fragment' can be misinterpreted as part of the path. In affected Envoy releases prior to 1.18.0, or 1.18.0+ with path_normalization=false, the fragment may be treated as a path suffix (e.g., /admin#foo) and fail path checks, potentially leaking t...

CVE-2021-32779 Incorrectly handling of URI '#fragment' element as part of the path element

Envoy is an open source L7 proxy and communication bus designed for large modern service oriented architectures. In affected versions envoy incorrectly handled a URI 'fragment' element as part of the path element. Envoy is configured with an RBAC filter for authorization or similar mechanism with...

Insecure URL Path

HAProxy has insecure path. The vulnerability exists due to the system not ensuring that the scheme and path portions of a URI have the expected characters...

CVE-2021-31226

An issue was discovered in HCC embedded InterNiche 4.0.1. A potential heap buffer overflow exists in the code that parses the HTTP POST request, due to lack of size validation. This vulnerability requires the attacker to send a crafted HTTP POST request with a URI longer than 50 bytes. This leads...

Heap overflow

An issue was discovered in HCC embedded InterNiche 4.0.1. A potential heap buffer overflow exists in the code that parses the HTTP POST request, due to lack of size validation. This vulnerability requires the attacker to send a crafted HTTP POST request with a URI longer than 50 bytes. This leads...

Trend-spotting email techniques: How modern phishing emails hide in plain sight

With the massive volume of emails sent each day, coupled with the many methods that attackers use to blend in, identifying the unusual and malicious is more challenging than ever. An obscure Unicode character in a few emails is innocuous enough, but when a pattern of emails containing this obscur...