3612 matches found
CVE-2021-46743
In Firebase PHP-JWT before 6.0.0, an algorithm-confusion issue e.g., RS256 / HS256 exists via the kid aka Key ID header, when multiple types of keys are loaded in a key ring. This allows an attacker to forge tokens that validate under the incorrect key. NOTE: this provides a straightforward way t...
PT-2022-12914 Ā· FirebaseĀ +1 Ā· Firebase Php-JwtĀ +1
Name of the Vulnerable Software and Affected Versions: Firebase PHP-JWT versions prior to 6.0.0 Description: The issue is related to an algorithm-confusion problem, where an attacker can forge tokens that validate under the incorrect key when multiple types of keys are loaded in a key ring. This...
CVE-2021-43824
Envoy is an open source edge and service proxy, designed for cloud-native applications. In affected versions a crafted request crashes Envoy when a CONNECT request is sent to JWT filter configured with regex match. This provides a denial of service attack vector. The only workaround is to not use...
Design/Logic Flaw
Envoy is an open source edge and service proxy, designed for cloud-native applications. In affected versions a crafted request crashes Envoy when a CONNECT request is sent to JWT filter configured with regex match. This provides a denial of service attack vector. The only workaround is to not use...
CVE-2021-43824 Null pointer dereference in envoy
Envoy is an open source edge and service proxy, designed for cloud-native applications. In affected versions a crafted request crashes Envoy when a CONNECT request is sent to JWT filter configured with regex match. This provides a denial of service attack vector. The only workaround is to not use...
CVE-2021-43824 Null pointer dereference in envoy
Envoy is an open source edge and service proxy, designed for cloud-native applications. In affected versions a crafted request crashes Envoy when a CONNECT request is sent to JWT filter configured with regex match. This provides a denial of service attack vector. The only workaround is to not use...
Zabbix - A Case Study of Unsafe Session Storage
Introduction Zabbix is a very popular open-source monitoring platform used to collect, centralize and track metrics like CPU load and network traffic across entire infrastructures. It is very similar to solutions like Pandora FMS and Nagios. Because of its popularity, features and its privileged...
GHSA-9R5X-FJV3-Q6H4 Duplicate Advisory: Incorrect Access Control in github.com/nats-io/jwt and github.com/nats-io/nats-server/v2
Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-62mh-w5cv-p88c for github.com/nats-io/jwt and GHSA-j756-f273-xhp4 for github.com/nats-io/nats-server. This link is maintained to preserve external references. Original Description NATS Server...
Duplicate Advisory: Incorrect Access Control in github.com/nats-io/jwt and github.com/nats-io/nats-server/v2
Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-62mh-w5cv-p88c for github.com/nats-io/jwt and GHSA-j756-f273-xhp4 for github.com/nats-io/nats-server. This link is maintained to preserve external references. Original Description NATS Server...
GHSA-62MH-W5CV-P88C nats-io/jwt not enforcing checking of Import token permissions
This advisory is canonically Problem Description The NATS server provides for Subjects which are namespaced by Account; all Subjects are supposed to be private to an account, with an Export/Import system used to grant cross-account access to some Subjects. Some Exports are public, such that anyon...
nats-io/jwt not enforcing checking of Import token permissions
This advisory is canonically Problem Description The NATS server provides for Subjects which are namespaced by Account; all Subjects are supposed to be private to an account, with an Export/Import system used to grant cross-account access to some Subjects. Some Exports are public, such that anyon...
Nil dereference in NATS JWT, DoS of nats-server
Problem Description The NATS account system has an Operator trusted by the servers, which signs Accounts, and each Account can then create and sign Users within their account. The Operator should be able to safely issue Accounts to other entities which it does not fully trust. A malicious Account...
GHSA-H2FG-54X9-5QHQ Nil dereference in NATS JWT, DoS of nats-server
Problem Description The NATS account system has an Operator trusted by the servers, which signs Accounts, and each Account can then create and sign Users within their account. The Operator should be able to safely issue Accounts to other entities which it does not fully trust. A malicious Account...
GHSA-4W5X-X539-PPF5 Incorrect handling of credential expiry by /nats-io/nats-server
Problem Description NATS nats-server through 2020-10-07 has Incorrect Access Control because of how expired credentials are handled. The NATS accounts system has expiration timestamps on credentials; the library had an API which encouraged misuse and an IsRevoked method which misused its own API....
Incorrect handling of credential expiry by /nats-io/nats-server
Problem Description NATS nats-server through 2020-10-07 has Incorrect Access Control because of how expired credentials are handled. The NATS accounts system has expiration timestamps on credentials; the library had an API which encouraged misuse and an IsRevoked method which misused its own API....
GHSA-45W3-V3G4-54PM Chrono has potential segfault issue in SPIFFE authenticator
Impact Several vulnerabilities have been reported in the time and chrono crates related to handling of calls to localtimer. You can follow some of the discussions here and here, and the associated CVE here. In our case, the issue with the dependency was flagged by our nightly CI build running...
Cloudflare Public Bug Bounty: HTTP Request Smuggling in Transform Rules using hexadecimal escape sequences in the concat() function
The Edge Rules engine used by Cloudflare Transform Rules features string modifying functions like lower and concat, which accepted hexadecimal-encoded characters such as ā\x0a\x0dā. This allowed for manipulation of request headers e.g. injecting an additional header and, as a consequence, made HT...
in gravitl/netmaker
Description Netmaker is an applicaton that enable easly deployment of a mesh vpn based on Wiregaurd. To authenticate and manage users throughout the application, it is used JWT tokens. The secret key used to sign these tokens is hard-coded in the code, which means they can be faked. So, an attack...
Security Bulletin: IBM Security Guardium Insights is affected by JWT-Go vulnerability (CVE-2020-26160)
Summary IBM Security Guardium Insights adreesed the following issue Vulnerability Details CVEID: CVE-2020-26160 DESCRIPTION: jwt-go could allow a remote attacker to bypass security restrictions, caused by a type assertion failure when m"aud" happens to be string. By sending a specially-crafted...
Mageia: Security Advisory (MGASA-2021-0126)
The remote host is missing an update for the SPDX-FileCopyrightText: 2022 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...