Medium: log4j

Issue Overview: A flaw was found in the Java logging library Apache Log4j in version 1.x . This allows a remote attacker to execute code on the server if the deployed application is configured to use JMSAppender. This flaw has been filed for Log4j 1.x, the corresponding flaw information for Log4j...

Amazon Linux AMI : log4j (ALAS-2022-1562)

The version of log4j installed on the remote host is prior to 1.2.17-16.12. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS-2022-1562 advisory. It was found that when using remote logging with log4j socket server the log4j server would deserialize any log event...

Ubuntu 18.04 LTS / 20.04 LTS : Apache Log4j 1.2 vulnerability (USN-5223-1)

The remote Ubuntu 18.04 LTS / 20.04 LTS host has a package installed that is affected by a vulnerability as referenced in the USN-5223-1 advisory. It was discovered that Apache Log4j 1.2 was vulnerable to deserialization of untrusted data if the configuration file was editable. An attacker could...

Security Bulletin: IBM Security Access Manager has fixed a vulnerability in the log4j library shipped with the product. (CVE-2021-4104)

Summary The IBM Security Access Manager version 9.0 ships with a version of log4j that is vulnerable to CVE-2021-4104. The log4j library is no longer used by the IBM Security Access Manager product and a Fixpack has been provided to remove the unused library. Vulnerability Details CVEID:...

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...

openSUSE 15 Security Update : kafka (openSUSE-SU-2021:1631-1)

The remote SUSE Linux SUSE15 host has packages installed that are affected by a vulnerability as referenced in the openSUSE-SU-2021:1631-1 advisory. - JMSAppender in Log4j 1.2 is vulnerable to deserialization of untrusted data when the attacker has write access to the Log4j configuration. The...

OPENSUSE-SU-2021:1631-1 Security update for kafka

This security update of kafka fixes the following issue: - CVE-2021-4104: Remove JMSAppender from log4j jars during build to prevent bsc1193662,...

openSUSE 15 Security Update : log4j12 (openSUSE-SU-2021:1612-1)

The remote SUSE Linux SUSE15 host has packages installed that are affected by a vulnerability as referenced in the openSUSE-SU-2021:1612-1 advisory. - JMSAppender in Log4j 1.2 is vulnerable to deserialization of untrusted data when the attacker has write access to the Log4j configuration. The...

OPENSUSE-SU-2021:1612-1 Security update for log4j12

This update for log4j12 fixes the following issues: - CVE-2021-4104: Disable the JMSAppender class from log4j to protect against the log4jshell vulnerability. bsc1193662 This update was imported from the SUSE:SLE-15-SP2:Update update project...

Security update for log4j12 (important)

openSUSE Security Update: Security update for log4j12 Announcement ID: openSUSE-SU-2021:1612-1 Rating: important References: 1193662 Cross-References: CVE-2021-4104 CVSS scores: CVE-2021-4104 SUSE: 6.4 CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H Affected Products: openSUSE Leap 15.2 An update th...

Security Bulletin: Multiple vulnerabilities in Apache log4j affect the IBM WebSphere Application Server which is shipped with IBM Intelligent Operations Center (CVE-2021-4104, CVE-2021-45046).

Summary IBM WebSphere® Application Server is shipped with IBM® Intelligent Operations Center. Information about a security vulnerability affecting IBM WebSphere Application Server has been published in a security bulletin. Vulnerability Details CVEID: CVE-2021-4104 DESCRIPTION: Apache Log4j could...

Security Bulletin: IBM QRadar Network Security is NOT Affected by CVE-2021-4104, CVE-2021-44228, CVE-2021-45046 & CVE-2021-45105 exploits

Summary IBM QRadar Network Security is NOT Affected by CVE-2021-4104, CVE-2021-44228, CVE-2021-45046 & CVE-2021-45105 exploits. IBM QRadar Network Security uses WebSphere Liberty as application server. Liberty package contains log4j binaries, however they are not used by Liberty & IBM QRadar...

Moderate: Red Hat Security Advisory: rh-maven36-log4j12 security update

An update for rh-maven36-log4j12 is now available for Red Hat Software Collections. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each...

JMSAppender - Log4j 1.2 Vulnerability CVE-2021-4104

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 JNDI requests that result in...

log4j security update

CentOS Errata and Security Advisory CESA-2021:5206 An update for log4j is now available for Red Hat Enterprise Linux 6 Extended Lifecycle Support, Red Hat Enterprise Linux 7, Red Hat Enterprise Linux 7.3 Advanced Update Support, Red Hat Enterprise Linux 7.4 Advanced Update Support, Red Hat...

Security Bulletin: Multiple vulnerabilities in Apache log4j affect the IBM WebSphere Application Server and IBM WebSphere Application Server Liberty (CVE-2021-4104, CVE-2021-45046)

Summary There is a vulnerability in the Apache log4j library used by IBM WebSphere Application Server in the Admin Console and UDDI Registry application and used by the IBM WebSphere Application Server Liberty for z/OS in features zosConnect-1.0 and zosConnect-1.2. This has been addressed in IBM...

CentOS 7 : log4j (RHSA-2021:5206)

The remote CentOS Linux 7 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2021:5206 advisory. - 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...

Moderate: Red Hat Security Advisory: log4j security update

An update for log4j is now available for Red Hat Enterprise Linux 6 Extended Lifecycle Support, Red Hat Enterprise Linux 7, Red Hat Enterprise Linux 7.3 Advanced Update Support, Red Hat Enterprise Linux 7.4 Advanced Update Support, Red Hat Enterprise Linux 7.6 Advanced Update Support, Red Hat...

Oracle Linux 7 : log4j (ELSA-2021-5206)

The remote Oracle Linux 7 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2021-5206 advisory. 0:1.2.17-17 - Fix remote code execution vulnerability - Resolves: CVE-2021-4104 Tenable has extracted the preceding description block directly from the Oracle...

openSUSE 15 Security Update : log4j (openSUSE-SU-2021:4111-1)

The remote SUSE Linux SUSE15 host has a package installed that is affected by a vulnerability as referenced in the openSUSE-SU-2021:4111-1 advisory. - JMSAppender in Log4j 1.2 is vulnerable to deserialization of untrusted data when the attacker has write access to the Log4j configuration. The...