Security Bulletin: IBM InfoSphere Information Server is vulnerable to denial of service and arbitrary code execution due to Apache Log4j (CVE-2021-45105, CVE-2021-45046)

Summary There are multiple Apache Log4j CVE-2021-45105, CVE-2021-45046 vulnerabilities impacting IBM InfoSphere Information Server which uses Apache Log4j for logging. The fix upgrades Apache Log4j to version 2.17.0. Vulnerability Details CVEID:CVE-2021-45105 DESCRIPTION: Apache Log4j is vulnerab...

Security Bulletin: IBM Integrated Analytics System is vulnerable to denial of service and arbitrary code execution due to Apache Log4j (CVE-2021-45105, CVE-2021-45046)

Summary Apache Log4j is used by IBM Integrated Analytics System in the Db2 warehouse container as part of its logging infrastructure. The fix includes includes Apache Log4j 2.17.0. Vulnerability Details CVEID: CVE-2021-45105 DESCRIPTION: Apache Log4j is vulnerable to a denial of service, caused b...

CVE-2021-45105

Apache Log4j2 versions 2.0-alpha1 through 2.16.0 excluding 2.12.3 and 2.3.1 did not protect from uncontrolled recursion from self-referential lookups. This allows an attacker with control over Thread Context Map data to cause a denial of service when a crafted string is interpreted. This issue wa...

CVE-2021-45105 Apache Log4j2 does not always protect from infinite recursion in lookup evaluation

Apache Log4j2 versions 2.0-alpha1 through 2.16.0 excluding 2.12.3 and 2.3.1 did not protect from uncontrolled recursion from self-referential lookups. This allows an attacker with control over Thread Context Map data to cause a denial of service when a crafted string is interpreted. This issue wa...

OpenSearch -- Log4Shell

OpenSearch reports: CVE-2021-45105 for Log4j was issued after the release of OpenSearch 1.2.2. This CVE advises upgrading to Log4j 2.17.0. While there has been no observed reproduction of the issue described in CVE-2021-45105 in OpenSearch, we have released OpenSearch 1.2.3 which updates Log4j to...