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CVE-2021-45105 (Medium) detected in log4j-core-2.12.1.jar #184

Open mend-for-github-com[bot] opened 2 years ago

mend-for-github-com[bot] commented 2 years ago

CVE-2021-45105 - Medium Severity Vulnerability

Vulnerable Library - log4j-core-2.12.1.jar

Library home page: http://archive.apache.org/dist/flink/flink-1.11.0/python/apache-flink-1.11.0.tar.gz

Path to dependency file: /pom.xml

Path to vulnerable library: /home/wss-scanner/.m2/repository/org/apache/logging/log4j/log4j-core/2.12.1/log4j-core-2.12.1.jar

Dependency Hierarchy: - :x: **log4j-core-2.12.1.jar** (Vulnerable Library)

Found in HEAD commit: 11a32d3b68579a5c586b966f9d112d2a1f4a1d95

Found in base branch: master

Vulnerability Details

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 was fixed in Log4j 2.17.0, 2.12.3, and 2.3.1.

Publish Date: 2021-12-18

URL: CVE-2021-45105

CVSS 3 Score Details (5.9)

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

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Origin: https://logging.apache.org/log4j/2.x/security.html

Release Date: 2021-12-18

Fix Resolution: org.apache.logging.log4j:log4j-core:2.3.1,2.12.3,2.17.0;org.ops4j.pax.logging:pax-logging-log4j2:1.11.10,2.0.11

mend-for-github-com[bot] commented 2 years ago

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

mend-for-github-com[bot] commented 2 years ago

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