Miner fails to get block template when a cell used as a cell dep has been destroyed.

Impact The RPC getblocktemplate fails when a cell has been used as a cell dep and an input in the different transactions. Say cell C is used as a dep group in the transaction A, and is destroyed in the transaction B. The node adds transaction A first, then B into the transaction pool. They are bo...

GHSA-V666-6W97-PCWM Miner fails to get block template when a cell used as a cell dep has been destroyed.

Impact The RPC getblocktemplate fails when a cell has been used as a cell dep and an input in the different transactions. Say cell C is used as a dep group in the transaction A, and is destroyed in the transaction B. The node adds transaction A first, then B into the transaction pool. They are bo...

New Anti Anti-Money Laundering Services for Crooks

A new dark web service is marketing to cybercriminals who are curious to see how their various cryptocurrency holdings and transactions may be linked to known criminal activity. Dubbed "Antinalysis," the service purports to offer a glimpse into how ones payment activity might be flagged by law...

Cumulative Update 26 for Microsoft Dynamics 365 Business Central April'19 on-premises (Application Build 14.27.47563, Platform Build 14.0.47540)

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LNCToken 输入验证错误漏洞

LNCToken is an electronic currency, and there is a security vulnerability in LNCToken that could be exploited by an attacker to cause unexpected financial loss during a transaction...

Sourcecodester Phone Shop Sales Managements System SQL Injection Vulnerability

SourceCodester Phone Shop Sales Managements System is a PHP project by SourceCodester, Inc. to manage phone store sales transactions. sourcecodester Phone Shop Sales Managements System 1.0 has a SQL injection vulnerability that can be exploited by attackers to cause SQL injection...

Single under-funded protocol can break paying off debt

Handle cmichel Vulnerability details The SherXERC20.payOffDebtAll function iterates over all protocols of the token. If a single project does not have enough funds to cover the premium payments, the transactions come to a halt, see payOffDebt: debt = accruedDebtps, protocol, blocks; // this can...

Miner fails to get block template when a cell used as a cell dep has been destroyed.

Impact The RPC getblocktemplate fails when a cell has been used as a cell dep and an input in the different transactions. Say cell C is used as a dep group in the transaction A, and is destroyed in the transaction B. The node adds transaction A first, then B into the transaction pool. They are bo...

16 Cybercriminals Behind Mekotio and Grandoreiro Banking Trojan Arrested in Spain

Spanish law enforcement agencies on Wednesday arrested 16 individuals belonging to a criminal network in connection with operating two banking trojans as part of a social engineering campaign targeting financial institutions in Europe. The arrests were made in Ribeira A Coruña, Madrid, Parla and...

Gas griefing attack on the removeUserActiveBlocks function

Handle shw Vulnerability details Impact The consumed gas to remove a user's active block is proportional to the total number of array elements i.e., block numbers. However, the array size can be arbitrarily increased by an attacker with only paying gas fees, causing a gas griefing attack when the...

Insecure Signature Verification

stellar-sdk uses insecure signature verification.The function Utils.readChallengeTx fails to verify that the transactions are signed by serverAccountID, allowing invalid challenge transactions as valid ones...

How Cyber Sleuths Cracked an ATM Shimmer Gang

In 2015, police departments worldwide started finding ATMs compromised with advanced new "shimming" devices made to steal data from chip card transactions. Authorities in the United States and abroad had seized many of these shimmers, but for years couldnt decrypt the data on the devices. This is...

First American Financial Pays Farcical $500K Fine

In May 2019, KrebsOnSecurity broke the news that the website of mortgage settlement giant First American Financial Corp. NYSE:FAF was leaking more than 800 million documents -- many containing sensitive financial data -- related to real estate transactions dating back 16 years. This week, the U.S...

Fedora: Security Advisory for redis (FEDORA-2021-0ad4bec5b1)

The remote host is missing an update for the Copyright C 2021 Greenbone Networks GmbH 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-or-later This program is free software; you can...

Microsoft Disrupts Large, Cloud-Based BEC Campaign

Threat hunters at Microsoft recently uncovered and disrupted infrastructure that powered a large-scale business email compromise BEC campaign. The infrastructure was hosted on multiple cloud platforms, which allowed it to stay under the radar for quite some time. “The attackers performed discrete...

Behind the scenes of business email compromise: Using cross-domain threat data to disrupt a large BEC campaign

Microsoft 365 Defender researchers recently uncovered and disrupted a large-scale business email compromise BEC infrastructure hosted in multiple web services. Attackers used this cloud-based infrastructure to compromise mailboxes via phishing and add forwarding rules, enabling these attackers to...

‘Battle for the Galaxy’ Mobile Game Leaks 6M Gamer Profiles

An Elasticsearch server holding personal data of 6 million players of the popular mobile game Battle for the Galaxy was discovered insecure and containing over 1 terabyte of unencrypted data, meaning anyone with a link could access data stored on the repository. Ethical hackers WizCase found the...

Banking Attacks Surge Along with Post-COVID Economy

For many, COVID-19 has been a crushing catastrophe. But for bank scammers, it’s shaped up to be a nice little money-making opportunity. As the post-pandemic economy roars back to life, cybercriminals are using a new whirlwind of transactions as cover to launch an extraordinary number of bank frau...

How Mobile Ad Fraud has Evolved in the Year of the Pandemic

The past 18 months have arguably been the most turbulent on record for the mobile industry. The majority of the world spent significant portions of 2020 under some kind of lockdown, with pressure mounting on mobile operators to keep us connected to the outside world, and with each other. This...

Unbounded loop in _removeNft could lead to a griefing/DOS attack

Handle shw Vulnerability details Impact Griefing/DOS attack is possible when a malicious NFT contract sends many NFTs to the vault, which could cause excessive gas consumed and even transactions reverted when other users are trying to unlock or transfer NFTs. Proof of Concept 1. The function...