Path to dependency file: /commons/pac-api-commons/pom.xml
Path to vulnerable library: /home/wss-scanner/.m2/repository/org/apache/tomcat/embed/tomcat-embed-core/8.5.32/tomcat-embed-core-8.5.32.jar,/home/wss-scanner/.m2/repository/org/apache/tomcat/embed/tomcat-embed-core/8.5.32/tomcat-embed-core-8.5.32.jar
An h2c direct connection to Apache Tomcat 10.0.0-M1 to 10.0.0-M6, 9.0.0.M5 to 9.0.36 and 8.5.1 to 8.5.56 did not release the HTTP/1.1 processor after the upgrade to HTTP/2. If a sufficient number of such requests were made, an OutOfMemoryException could occur leading to a denial of service.
: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.
CVE-2020-13934 - High Severity Vulnerability
Vulnerable Library - tomcat-embed-core-8.5.32.jar
Core Tomcat implementation
Library home page: http://tomcat.apache.org/
Path to dependency file: /commons/pac-api-commons/pom.xml
Path to vulnerable library: /home/wss-scanner/.m2/repository/org/apache/tomcat/embed/tomcat-embed-core/8.5.32/tomcat-embed-core-8.5.32.jar,/home/wss-scanner/.m2/repository/org/apache/tomcat/embed/tomcat-embed-core/8.5.32/tomcat-embed-core-8.5.32.jar
Dependency Hierarchy: - spring-boot-starter-web-2.0.4.RELEASE.jar (Root Library) - spring-boot-starter-tomcat-2.0.4.RELEASE.jar - :x: **tomcat-embed-core-8.5.32.jar** (Vulnerable Library)
Found in HEAD commit: acf9a0620c1a37cee4f2896d71e1c3731c5c7b06
Found in base branch: master
Vulnerability Details
An h2c direct connection to Apache Tomcat 10.0.0-M1 to 10.0.0-M6, 9.0.0.M5 to 9.0.36 and 8.5.1 to 8.5.56 did not release the HTTP/1.1 processor after the upgrade to HTTP/2. If a sufficient number of such requests were made, an OutOfMemoryException could occur leading to a denial of service.
Publish Date: 2020-07-14
URL: CVE-2020-13934
CVSS 3 Score Details (7.5)
Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: Low - 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://lists.apache.org/thread.html/r61f411cf82488d6ec213063fc15feeeb88e31b0ca9c29652ee4f962e%40%3Cannounce.tomcat.apache.org%3E
Release Date: 2020-07-14
Fix Resolution (org.apache.tomcat.embed:tomcat-embed-core): 8.5.57
Direct dependency fix Resolution (org.springframework.boot:spring-boot-starter-web): 2.1.0.RELEASE
:rescue_worker_helmet: Automatic Remediation will be attempted for this issue.