log4j: Remote code execution in Log4j 1.x when application is configured to use JMSAppender

A flaw was found in the Java logging library Apache Log4j in version 1.x. JMSAppender in Log4j 1.x is vulnerable to deserialization of untrusted data. This allows a remote attacker to execute code on the server if the deployed application is configured to use JMSAppender and to the attacker's JND...

log4j: Remote code execution in Log4j 1.x when application is configured to use JMSSink

A flaw was found in the Java logging library Apache Log4j in version 1.x. JMSSink in Log4j 1.x is vulnerable to deserialization of untrusted data. This allows a remote attacker to execute code on the server if JMSSink is deployed and has been configured to perform JNDI requests...

The vulnerability of the JMSSink class implementation in the Log4j logging library allows a perpetrator to execute arbitrary code.

The vulnerability of the JMSSink class implementation in the Log4j Java logging library is related to deficiencies in the data deserialization mechanism. Exploiting this vulnerability allows an attacker, operating remotely, to execute arbitrary code by sending specially crafted JNDI requests...

log4j: Remote code execution in Log4j 1.x when application is configured to use JMSSink

A flaw was found in the Java logging library Apache Log4j in version 1.x. JMSSink in Log4j 1.x is vulnerable to deserialization of untrusted data. This allows a remote attacker to execute code on the server if JMSSink is deployed and has been configured to perform JNDI requests...

log4j: Remote code execution in Log4j 1.x when application is configured to use JMSSink

A flaw was found in the Java logging library Apache Log4j in version 1.x. JMSSink in Log4j 1.x is vulnerable to deserialization of untrusted data. This allows a remote attacker to execute code on the server if JMSSink is deployed and has been configured to perform JNDI requests...

log4j-core: remote code execution via JDBC Appender

Apache Log4j2 versions 2.0-beta7 through 2.17.0 excluding security fix releases 2.3.2 and 2.12.4 are vulnerable to a remote code execution RCE attack where an attacker with permission to modify the logging configuration file can construct a malicious configuration using a JDBC Appender with a dat...

log4j-core: remote code execution via JDBC Appender

Apache Log4j2 versions 2.0-beta7 through 2.17.0 excluding security fix releases 2.3.2 and 2.12.4 are vulnerable to a remote code execution RCE attack where an attacker with permission to modify the logging configuration file can construct a malicious configuration using a JDBC Appender with a dat...

log4j-core: Remote code execution in Log4j 2.x when logs contain an attacker-controlled string value

A flaw was found in the Apache Log4j logging library in versions from 2.0.0 and before 2.15.0. A remote attacker who can control log messages or log message parameters, can execute arbitrary code on the server via JNDI LDAP endpoint...

Domain Escalation – sAMAccountName Spoofing

Computer accounts have the $ sign appended at the end of their names in contrast with standard user accounts. By default Microsoft operating systems lack… Continue reading - Domain Escalation - sAMAccountName Spoofing...

The vulnerability of the JMSAppender class implementation in the Log4j logging library allows a perpetrator to execute arbitrary code.

The vulnerability of the JMSAppender class in the Log4j logging library relates to the restoration of unreliable data in memory. Exploiting this vulnerability allows an attacker to execute arbitrary code by sending specially crafted JNDI requests remotely...

Qualcomm 芯片安全漏洞

A Qualcomm chip is a chip from Qualcomm Incorporated USA. A way to miniaturize circuits mainly semiconductor devices, but also passive components, etc. and is often manufactured on the surface of semiconductor wafers. The Qualcomm chip has a security vulnerability that stems from a denial of...

Log4j “Log4Shell” RCE explained (CVE-2021-44228)

Hello everyone! I decided to make a separate episode about Log4Shell. Of course, there have already been many reviews of this vulnerability. But I do it primarily for myself. It seems to me that serious problems with Log4j and similar libraries will be with us for a long time. Therefore, it would...

log4j-core: Remote code execution in Log4j 2.x when logs contain an attacker-controlled string value

A flaw was found in the Apache Log4j logging library in versions from 2.0.0 and before 2.15.0. A remote attacker who can control log messages or log message parameters, can execute arbitrary code on the server via JNDI LDAP endpoint...

log4j-core: Remote code execution in Log4j 2.x when logs contain an attacker-controlled string value

A flaw was found in the Apache Log4j logging library in versions from 2.0.0 and before 2.15.0. A remote attacker who can control log messages or log message parameters, can execute arbitrary code on the server via JNDI LDAP endpoint...

log4j-core: Remote code execution in Log4j 2.x when logs contain an attacker-controlled string value

A flaw was found in the Apache Log4j logging library in versions from 2.0.0 and before 2.15.0. A remote attacker who can control log messages or log message parameters, can execute arbitrary code on the server via JNDI LDAP endpoint...

Exploit for Uncontrolled Resource Consumption in Siemens 6Bk1602-0Aa12-0Tp0_Firmware

It is an offensive tool for log4j2. The tool is a PoC exploit fo...

Vulnerabilities fixed in Microsoft Windows

Microsoft has fixed vulnerabilities in Windows. The vulnerabilities potentially enable a malicious person to launch attacks execute attacks that result in the following categories of damage: Denial-of-Service DoS Remote code execution User Rights Access to sensitive data Access to system data...

The vulnerability of the dynamic configuration server’s RPC ports, RPCbind, arises from the unlimited distribution of resources, allowing attackers to cause service failures.

The vulnerability of the dynamic configuration server for RPC ports, RPCbind, is related to unlimited resource distribution. Exploiting this vulnerability can allow a malicious actor to cause service failures remotely...

VulnCheck KEV: CVE-2021-44228

Apache Log4j2 contains a vulnerability where JNDI features do not protect against attacker-controlled JNDI-related endpoints, allowing for remote code execution...

Unspecified vulnerability in libretime

Libretime is a radio broadcast and automation platform. libretime is vulnerable due to a naming function vulnerability in /blob/master/legacy/application/modules/rest/controllers/ShowImageController. php for path manipulation. No details of the vulnerability are currently available...