CVE-2019-16869 - High Severity Vulnerability
Vulnerable Libraries - netty-3.9.2.Final.jar, netty-3.9.0.Final.jar
netty-3.9.2.Final.jar
The Netty project is an effort to provide an asynchronous event-driven
network application framework and tools for rapid development of
maintainable high performance and high scalability protocol servers and
clients. In other words, Netty is a NIO client server framework which
enables quick and easy development of network applications such as protocol
servers and clients. It greatly simplifies and streamlines network
programming such as TCP and UDP socket server.
Library home page: http://netty.io/
Path to vulnerable library: /home/wss-scanner/.ivy2/cache/io.netty/netty/bundles/netty-3.9.2.Final.jar
Dependency Hierarchy:
- swagger-async-httpclient_2.11-0.3.5.jar (Root Library)
- async-http-client-1.8.14.jar
- ❌ netty-3.9.2.Final.jar (Vulnerable Library)
netty-3.9.0.Final.jar
The Netty project is an effort to provide an asynchronous event-driven
network application framework and tools for rapid development of
maintainable high performance and high scalability protocol servers and
clients. In other words, Netty is a NIO client server framework which
enables quick and easy development of network applications such as protocol
servers and clients. It greatly simplifies and streamlines network
programming such as TCP and UDP socket server.
Library home page: http://netty.io/
Path to dependency file: /OPENAPI-REST-API/swagger-client/scala/pom.xml
Path to vulnerable library: /home/wss-scanner/.m2/repository/io/netty/netty/3.9.0.Final/netty-3.9.0.Final.jar
Dependency Hierarchy:
- jersey-ahc-client-1.0.5.jar (Root Library)
- async-http-client-1.8.5.jar
- ❌ netty-3.9.0.Final.jar (Vulnerable Library)
Found in HEAD commit: 1f70e2feccb7006c8d32cc7d4fe62f5cf5e5c34d
Found in base branch: master
Vulnerability Details
Netty before 4.1.42.Final mishandles whitespace before the colon in HTTP headers (such as a "Transfer-Encoding : chunked" line), which leads to HTTP request smuggling.
Publish Date: 2019-09-26
URL: CVE-2019-16869
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: High
- Availability Impact: None
For more information on CVSS3 Scores, click here.
Suggested Fix
Type: Upgrade version
Origin: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-16869
Release Date: 2019-09-26
Fix Resolution: io.netty:netty-all:4.1.42.Final,io.netty:netty-codec-http:4.1.42.Final
Step up your Open Source Security Game with Mend here
CVE-2019-16869 - High Severity Vulnerability
netty-3.9.2.Final.jar
The Netty project is an effort to provide an asynchronous event-driven network application framework and tools for rapid development of maintainable high performance and high scalability protocol servers and clients. In other words, Netty is a NIO client server framework which enables quick and easy development of network applications such as protocol servers and clients. It greatly simplifies and streamlines network programming such as TCP and UDP socket server.
Library home page: http://netty.io/
Path to vulnerable library: /home/wss-scanner/.ivy2/cache/io.netty/netty/bundles/netty-3.9.2.Final.jar
Dependency Hierarchy:
netty-3.9.0.Final.jar
The Netty project is an effort to provide an asynchronous event-driven network application framework and tools for rapid development of maintainable high performance and high scalability protocol servers and clients. In other words, Netty is a NIO client server framework which enables quick and easy development of network applications such as protocol servers and clients. It greatly simplifies and streamlines network programming such as TCP and UDP socket server.
Library home page: http://netty.io/
Path to dependency file: /OPENAPI-REST-API/swagger-client/scala/pom.xml
Path to vulnerable library: /home/wss-scanner/.m2/repository/io/netty/netty/3.9.0.Final/netty-3.9.0.Final.jar
Dependency Hierarchy:
Found in HEAD commit: 1f70e2feccb7006c8d32cc7d4fe62f5cf5e5c34d
Found in base branch: master
Netty before 4.1.42.Final mishandles whitespace before the colon in HTTP headers (such as a "Transfer-Encoding : chunked" line), which leads to HTTP request smuggling.
Publish Date: 2019-09-26
URL: CVE-2019-16869
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: High
- Availability Impact: None
For more information on CVSS3 Scores, click here.Type: Upgrade version
Origin: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-16869
Release Date: 2019-09-26
Fix Resolution: io.netty:netty-all:4.1.42.Final,io.netty:netty-codec-http:4.1.42.Final
Step up your Open Source Security Game with Mend here