CVE-2019-17571 (Critical) detected in log4j-1.2.17.jar

[mend-for-github-com[bot]]

CVE-2019-17571 - Critical Severity Vulnerability

Vulnerable Library - log4j-1.2.17.jar

Apache Log4j 1.2

Path to dependency file: /templates/api-template-java/pom.xml

Path to vulnerable library: /templates/api-template-java/pom.xml

Dependency Hierarchy: - aws-lambda-java-log4j-1.0.0.jar (Root Library) - :x: **log4j-1.2.17.jar** (Vulnerable Library)

Found in base branch: develop

Vulnerability Details

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 affects Log4j versions up to 1.2 up to 1.2.17.

Publish Date: 2019-12-20

URL: CVE-2019-17571

CVSS 3 Score Details (9.8)

Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: Low - Privileges Required: None - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: High - Integrity Impact: High - Availability Impact: High

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Origin: https://lists.apache.org/thread.html/eea03d504b36e8f870e8321d908e1def1addda16adda04327fe7c125%40%3Cdev.logging.apache.org%3E

Release Date: 2019-12-20

Fix Resolution: log4j-manual - 1.2.17-16;log4j-javadoc - 1.2.17-16;log4j - 1.2.17-16,1.2.17-16

[mend-for-github-com[bot]]

:heavy_check_mark: This issue was automatically closed by Mend because the vulnerable library in the specific branch(es) was either marked as ignored or it is no longer part of the Mend inventory.

[mend-for-github-com[bot]]

:information_source: This issue was automatically re-opened by Mend because the vulnerable library in the specific branch(es) has been detected in the Mend inventory.