Code injection

UNSUPPORTED WHEN ASSIGNED When using the Chainsaw or SocketAppender components with Log4j 1.x on JRE less than 1.7, an attacker that manages to cause a logging entry involving a specially-crafted ie, deeply nested hashmap or hashtable depending on which logging component is in use to be processed...

CVE-2023-26464 Apache Log4j 1.x (EOL) allows DoS in Chainsaw and SocketAppender

UNSUPPORTED WHEN ASSIGNED When using the Chainsaw or SocketAppender components with Log4j 1.x on JRE less than 1.7, an attacker that manages to cause a logging entry involving a specially-crafted ie, deeply nested hashmap or hashtable depending on which logging component is in use to be processed...

CVE-2023-26464 Apache Log4j 1.x (EOL) allows DoS in Chainsaw and SocketAppender

UNSUPPORTED WHEN ASSIGNED When using the Chainsaw or SocketAppender components with Log4j 1.x on JRE less than 1.7, an attacker that manages to cause a logging entry involving a specially-crafted ie, deeply nested hashmap or hashtable depending on which logging component is in use to be processed...

CVE-2023-26464

The CVE-2023-26464 issue affects Apache Log4j 1.x Chainsaw and SocketAppender when running on JRE

CVE-2023-26464

UNSUPPORTED WHEN ASSIGNED When using the Chainsaw or SocketAppender components with Log4j 1.x on JRE less than 1.7, an attacker that manages to cause a logging entry involving a specially-crafted ie, deeply nested hashmap or hashtable depending on which logging component is in use to be processed...

CVE-2023-26464 Apache Log4j 1.x (EOL) allows DoS in Chainsaw and SocketAppender

UNSUPPORTED WHEN ASSIGNED When using the Chainsaw or SocketAppender components with Log4j 1.x on JRE less than 1.7, an attacker that manages to cause a logging entry involving a specially-crafted ie, deeply nested hashmap or hashtable depending on which logging component is in use to be processed...

PT-2023-6477

Name of the Vulnerable Software and Affected Versions Apache Log4j versions prior to 2 Description The issue is related to the Chainsaw and SocketAppender components in Log4j 1.x when used with JRE less than 1.7. An attacker can cause a logging entry involving a specially-crafted hashmap or...

Security Bulletin: Vulnerability in Apache Log4j may affect IBM Watson Speech Services Cartridge for IBM Cloud Pak for Data (CVE-2021-44228)

Summary A vulnerability in Apache Log4j CVE-2021-44228 has been identified that may affect IBM Watson Speech Services Cartridge for IBM Cloud Pak for Data. Several components of IBM Watson Speech Services Cartridge for IBM Cloud Pak for Data use Log4j to log diagnostic data unrelated to customer...

Security Bulletin: Vulnerability in Apache Log4j affects Operations Dashboard ( CVE-2021-45046)

Summary The Operations Dashboard has addressed the following CVE-2021-45046 vulnerability. Vulnerability Details CVEID:CVE-2021-45046 DESCRIPTION: Apache Log4j could result in remote code execution, caused by an incomplete fix of CVE-2021-44228 in certain non-default configurations. When the...

Security Bulletin: Automation Assets in IBM Cloud Pak for Integration is vulnerable to denial of service due to Apache Log4j CVE-2021-45046

Summary Automation Assets in IBM Cloud Pak for integration is vulnerable to CVE-2021-45046 with details below. Vulnerability Details CVEID:CVE-2021-45046 DESCRIPTION: Apache Log4j could result in remote code execution, caused by an incomplete fix of CVE-2021-44228 in certain non-default...

Security Bulletin: Vulnerability in Log4j affects IBM Integrated Analytics System [CVE-2022-23305]

Summary Redhat provided Log4j is used by IBM Integrated Analytics System. IBM Integrated Analytics System has addressed the applicable CVE-2022-23305 Vulnerability Details CVEID:CVE-2022-23305 DESCRIPTION: Apache Log4j is vulnerable to SQL injection. A remote attacker could send specially-crafted...

K97120268: Apache Log4j SQL injection vulnerability CVE-2022-23305

Security Advisory Description By design, the JDBCAppender in Log4j 1.2.x accepts an SQL statement as a configuration parameter where the values to be inserted are converters from PatternLayout. The message converter, %m, is likely to always be included. This allows attackers to manipulate the SQL...

K34002344: Overview of Log4j vulnerabilities (2021 and 2022)

Security Advisory Description This document is intended to serve as an overview of the 2021 and 2022 Log4j vulnerabilities to help determine the impact to your F5 devices. You can find the details of each issue in the associated security advisory. High CVEs Medium CVEs Not Vulnerable CVEs High CV...

K59563964: Apache Log4j Remote Code Execution vulnerability CVE-2022-23302

Security Advisory Description JMSSink in all versions of Log4j 1.x is vulnerable to deserialization of untrusted data when the attacker has write access to the Log4j configuration or if the configuration references an LDAP service the attacker has access to. The attacker can provide a...

K00322972: Apache Log4j Chainsaw vulnerability CVE-2022-23307

Security Advisory Description CVE-2020-9493 identified a deserialization issue that was present in Apache Chainsaw. Prior to Chainsaw V2.0 Chainsaw was a component of Apache Log4j 1.2.x where the same issue exists. CVE-2022-23307 Impact An attacker may be able to use this vulnerability to generat...

K23173103: log4j vulnerability CVE-2017-5645

Security Advisory Description In Apache Log4j 2.x before 2.8.2, when using the TCP socket server or UDP socket server to receive serialized log events from another application, a specially crafted binary payload can be sent that, when deserialized, can execute arbitrary code. CVE-2017-5645 Impact...

K24554520: Apache Log4j Remote Code Execution vulnerability CVE-2021-4104

Security Advisory Description JMSAppender in Log4j 1.2 is vulnerable to deserialization of untrusted data when the attacker has write access to the Log4j configuration. The attacker can provide TopicBindingName and TopicConnectionFactoryBindingName configurations causing JMSAppender to perform JN...

K32562850: jackson-databind vulnerabilities CVE-2019-16943 and CVE-2019-17531

Security Advisory Description CVE-2019-16943 A Polymorphic Typing issue was discovered in FasterXML jackson-databind 2.0.0 through 2.9.10. When Default Typing is enabled either globally or for a specific property for an externally exposed JSON endpoint and the service has the p6spy 3.8.6 jar in t...

K61529042: Log4j vulnerability CVE-2019-17571

Security Advisory Description Included in Log4j 1.2 is a SocketServer class that is vulnerable to deserialization of untrusted data which can be exploited to remotely execute arbitrary code when combined with a deserialization gadget when listening to untrusted network traffic for log data. This...

K15111130: log4j 1.2.x vulnerability CVE-2020-9488

Security Advisory Description Improper validation of certificate with host mismatch in Apache Log4j SMTP appender. This could allow an SMTPS connection to be intercepted by a man-in-the-middle attack which could leak any log messages sent through that appender. CVE-2020-9488 Impact There is no...