Too Log; Didn't Read — Unknown Actor Using CLFS Log Files for Stealth

The Mandiant Advanced Practices team recently discovered a new malware family we have named PRIVATELOG and its installer, STASHLOG. In this post, we will share a novel and especially interesting technique the samples use to hide data, along with detailed analysis of both files that was performed...

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...

Process crashes when the cell used as DepGroup is not alive

Impact It's easy to create a malign transaction which uses the dead cell as the DepGroup in the DepCells. The transaction can crash all the receiving nodes...

GHSA-45P7-C959-RGCM Process crashes when the cell used as DepGroup is not alive

Impact It's easy to create a malign transaction which uses the dead cell as the DepGroup in the DepCells. The transaction can crash all the receiving nodes...

CVE-2020-25926

The DNS client in InterNiche NicheStack TCP/IP 4.0.1 is affected by: Insufficient entropy in the DNS transaction id. The impact is: DNS cache poisoning remote. The component is: dnsquerytype. The attack vector is: a specific DNS response packet...

CVE-2020-25926

The DNS client in InterNiche NicheStack TCP/IP 4.0.1 is affected by: Insufficient entropy in the DNS transaction id. The impact is: DNS cache poisoning remote. The component is: dnsquerytype. The attack vector is: a specific DNS response packet...

wildfly: Some EJB transaction objects may get accumulated causing Denial of Service

A flaw was found in Wildfly's EJB Client, where the accumulation of specific EJB transaction objects over time can cause services to slow down and eventually become unavailable. This flaw allows an attacker to cause a denial of service. The highest threat from this vulnerability is to system...

Moderate: Red Hat Security Advisory: Red Hat Fuse 7.9.0 release and security update

A minor version update from 7.8 to 7.9 is now available for Red Hat Fuse. The purpose of this text-only errata is to inform you about the security issues fixed in this release. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring...

MCS Unable to add machines to catalog Failed to create a computer account,due to an unknown error

You may be unable to add machines to catalog, receiving error "Failed to create a computer account , due to an unknown error." after 9 machines are added Error details: etting error. Transaction ID: Action Name: MCAddMachineInitialzation An error occurred. Contact Citrix Technical Support, and...

LNCToken has an unspecified vulnerability

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...

HCC Embedded InterNiche 安全特征问题漏洞

HCC Embedded InterNiche is a newsletter software. A security vulnerability exists in HCC Embedded InterNiche that stems from a DNS client not setting enough random transaction ids in the DNSv4 component.An attacker can exploit this vulnerability to pass specially crafted inputs to the application...

Authorization

A failure in resetting the security context in some transaction actions in Neo4j Graph Database 4.2 and 4.3 could allow authenticated users to execute commands with elevated privileges...

Neo4j 安全漏洞

Neo4j is a Java-based and fully ACID-compatible graph database from Neo4j, which supports data migration, add-ons, etc. A security vulnerability exists in Neo4j Graph Database versions 4.2 and 4.3, which stems from a failure to reset the security environment during certain transaction operations ...

CVE-2021-34802

A failure in resetting the security context in some transaction actions in Neo4j Graph Database 4.2 and 4.3 could allow authenticated users to execute commands with elevated privileges...

CVE-2021-34802: Improper Privilege Management

A failure in resetting the security context in some transaction actions in Neo4j Graph Database 4.2 and 4.3 could allow authenticated users to execute commands with elevated privileges...

RUSTSEC-2021-0109 Process crashes when the cell used as DepGroup is not alive

It's easy to create a malign transaction which uses the dead cell as the DepGroup in the DepCells. The transaction can crash all the receiving nodes...

Process crashes when the cell used as DepGroup is not alive

It's easy to create a malign transaction which uses the dead cell as the DepGroup in the DepCells. The transaction can crash all the receiving nodes...

RUSTSEC-2021-0107 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...

PT-2021-24272

Name of the Vulnerable Software and Affected Versions: ckb crate versions prior to 0.40.0 Description: An issue was discovered in the ckb crate where a get block template RPC call may fail when selecting a Nervos CKB blockchain transaction with a higher fee rate than another transaction. This...

Security Bulletin: Addressing the Sqlite Vulnerability CVE-2021-20227

Summary IBM Tivoli Composite Application Manager ITCAM for Transactions - Transaction Tracking has addressed the following SQLite vulnerability: Vulnerability Details CVEID: CVE-2021-20227 DESCRIPTION: SQLite is vulnerable to a denial of service, caused by a use-after-free flaw in the SELECT quer...