arohablue / BlockDockServer

A system to securely share files on the blockchain with IPFS.
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CVE-2020-1935 (Medium) detected in tomcat-embed-core-8.5.15.jar - autoclosed #113

Closed mend-bolt-for-github[bot] closed 2 years ago

mend-bolt-for-github[bot] commented 3 years ago

CVE-2020-1935 - Medium Severity Vulnerability

Vulnerable Library - tomcat-embed-core-8.5.15.jar

Core Tomcat implementation

Library home page: http://tomcat.apache.org/

Path to dependency file: /BlockDockServer/build.gradle

Path to vulnerable library: /root/.gradle/caches/modules-2/files-2.1/org.apache.tomcat.embed/tomcat-embed-core/8.5.15/f197a93ae66212767b004fd93d7a1a8ea62bc3fa/tomcat-embed-core-8.5.15.jar

Dependency Hierarchy: - spring-boot-starter-tomcat-1.5.4.RELEASE.jar (Root Library) - :x: **tomcat-embed-core-8.5.15.jar** (Vulnerable Library)

Vulnerability Details

In Apache Tomcat 9.0.0.M1 to 9.0.30, 8.5.0 to 8.5.50 and 7.0.0 to 7.0.99 the HTTP header parsing code used an approach to end-of-line parsing that allowed some invalid HTTP headers to be parsed as valid. This led to a possibility of HTTP Request Smuggling if Tomcat was located behind a reverse proxy that incorrectly handled the invalid Transfer-Encoding header in a particular manner. Such a reverse proxy is considered unlikely.

Publish Date: 2020-02-24

URL: CVE-2020-1935

CVSS 3 Score Details (4.8)

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

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Origin: https://github.com/advisories/GHSA-6v7p-v754-j89v

Release Date: 2020-02-24

Fix Resolution: org.apache.tomcat.embed:tomcat-embed-core:7.0.100,8.5.51,9.0.31;org.apache.tomcat:tomcat-coyote:7.0.100,8.5.51,9.0.31


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mend-bolt-for-github[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.