This Week in Spring - August 23rd, 2022

Hi, Spring fans! Welcome to another installment of This Week in Spring! Weve got a ton to cover, so lets dive right into it! A Bootiful Podcast: Flowable founder Joram Barrez on a Bootiful Podcast on workflow, business process management, and more Building IoT Applications Using Fauna and Spring...

Introducing Experimental Spring Support for Apache Pulsar

We are happy to announce that we are incubating a new experimental Spring project for Apache Pulsar. This project aims to provide Spring-friendly APIs, building blocks, and programming models for writing Java applications that interact with Apache Pulsar. Apache Pulsar is a popular messaging syst...

Malicious code in pulsar-sink-docs (npm)

--- -= Per source details. Do not edit below this line.=- Source: ghsa-malware 070f0b44c85eacc9844228f051f76116795832b0cbe1edbc8cb8c963c31b2c27 Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be...

MAL-2022-5518 Malicious code in pulsar-sink-docs (npm)

--- -= Per source details. Do not edit below this line.=- Source: ghsa-malware 070f0b44c85eacc9844228f051f76116795832b0cbe1edbc8cb8c963c31b2c27 Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be...

Pulsar - Data Exfiltration And Covert Communication Tool

Pulsar is a tool for data exfiltration and covert communication that enable you to create a secure data transfer, a bizarre chat or a network tunnel through different protocols, for example you can receive data from tcp connection and resend it to real destination through DNS packets. Setting up...

SSL verification omitted in OAuth2 credential flow

Description Pulsar uses Curl to send HTTPS requests and typically uses the tlsAllowInsecure global variable derived from isTlsAllowInsecureConnection to determine whether SSL verification¹ should be enabled/disabled². In the linked occurances, those checks do not occur and SSL verification is...

Apache Pulsar Input Validation Error Vulnerability

Apache Pulsar is the United States Apache Apache Foundation for cloud environments, set of messages, storage, lightweight functional computing as one of the distributed message flow platform. The software supports multi-tenant, persistent storage, multi-machine room cross-region data replication,...

Improper Input Validation

org.apache.pulsar, pulsar is vulnerable to improper input validation. The vulnerability exists due to improper access restrictions in internalResetCursorOnPosition function in PersistentTopicsBase.javafile which allows an attacker to bypass security and read the ledger...

Improper Input Validation in Apache Pulsar

In Apache Pulsar it is possible to access data from BookKeeper that does not belong to the topics accessible by the authenticated user. The Admin API get-message-by-id requires the user to input a topic and a ledger id. The ledger id is a pointer to the data, and it is supposed to be a valid it f...

GHSA-3WHX-QRJ5-HH2H Improper Input Validation in Apache Pulsar

In Apache Pulsar it is possible to access data from BookKeeper that does not belong to the topics accessible by the authenticated user. The Admin API get-message-by-id requires the user to input a topic and a ledger id. The ledger id is a pointer to the data, and it is supposed to be a valid it f...

CVE-2021-41571

In Apache Pulsar it is possible to access data from BookKeeper that does not belong to the topics accessible by the authenticated user. The Admin API get-message-by-id requires the user to input a topic and a ledger id. The ledger id is a pointer to the data, and it is supposed to be a valid it f...

CVE-2021-41571

In Apache Pulsar it is possible to access data from BookKeeper that does not belong to the topics accessible by the authenticated user. The Admin API get-message-by-id requires the user to input a topic and a ledger id. The ledger id is a pointer to the data, and it is supposed to be a valid it f...

CVE-2021-41571

In Apache Pulsar it is possible to access data from BookKeeper that does not belong to the topics accessible by the authenticated user. The Admin API get-message-by-id requires the user to input a topic and a ledger id. The ledger id is a pointer to the data, and it is supposed to be a valid it f...

Design/Logic Flaw

In Apache Pulsar it is possible to access data from BookKeeper that does not belong to the topics accessible by the authenticated user. The Admin API get-message-by-id requires the user to input a topic and a ledger id. The ledger id is a pointer to the data, and it is supposed to be a valid it f...

CVE-2021-41571

CVE-2021-41571 affects Apache Pulsar. The vulnerability arises from improper validation of the ledger id in the Admin API get-message-by-id, allowing a user to read BookKeeper data for tenants other than their own via the topic- and ledger-id context. Affected versions include Pulsar 2.8.0 and ol...

CVE-2021-41571 Pulsar Admin API allows access to data from other tenants using getMessageById API

In Apache Pulsar it is possible to access data from BookKeeper that does not belong to the topics accessible by the authenticated user. The Admin API get-message-by-id requires the user to input a topic and a ledger id. The ledger id is a pointer to the data, and it is supposed to be a valid it f...

PT-2022-11431 · Apache · Apache Pulsar

Name of the Vulnerable Software and Affected Versions: Apache Pulsar versions prior to 2.8.1 Apache Pulsar versions prior to 2.7.4 Apache Pulsar versions prior to 2.6.5 Description: The issue allows access to data from BookKeeper that does not belong to the topics accessible by the authenticated...

CVE-2021-41571

In Apache Pulsar it is possible to access data from BookKeeper that does not belong to the topics accessible by the authenticated user. The Admin API get-message-by-id requires the user to input a topic and a ledger id. The ledger id is a pointer to the data, and it is supposed to be a valid it f...

Apache Pulsar 输入验证错误漏洞

Apache Pulsar is the United States Apache Apache Foundation for cloud environments, set of messages, storage, lightweight functional computing as one of the distributed message flow platform. The software supports multi-tenant, persistent storage, multi-machine room cross-region data replication,...

Exploit for CVE-2017-0144

This is a PoC exploit for CVE-2017-0144, also known as the EternalBlue vulnerability, which is a remote code execution vulnerability in the Windows SMBv1 protocol. The exploit is implemented as a Metasploit module, and it targets the Double Pulsar backdoor. The target product/service is the Windo...