netty-all-4.1.68.Final.jar: 4 vulnerabilities (highest severity is: 7.4)

[mend-for-github-com]

Vulnerable Library - netty-all-4.1.68.Final.jar

Library home page: https://netty.io/

Path to dependency file: /clustering/infinispan/extension/pom.xml

Path to vulnerable library: /home/wss-scanner/.m2/repository/io/netty/netty-all/4.1.68.Final/netty-all-4.1.68.Final.jar,/home/wss-scanner/.m2/repository/io/netty/netty-all/4.1.68.Final/netty-all-4.1.68.Final.jar,/home/wss-scanner/.m2/repository/io/netty/netty-all/4.1.68.Final/netty-all-4.1.68.Final.jar,/home/wss-scanner/.m2/repository/io/netty/netty-all/4.1.68.Final/netty-all-4.1.68.Final.jar,/home/wss-scanner/.m2/repository/io/netty/netty-all/4.1.68.Final/netty-all-4.1.68.Final.jar

Vulnerabilities

CVE	Severity	CVSS	Dependency	Type	Fixed in (netty-all version)	Remediation Possible**	Reachability
WS-2020-0408	High	7.4	netty-all-4.1.68.Final.jar	Direct	4.1.69.Final	✅
CVE-2023-34462	Medium	6.5	netty-all-4.1.68.Final.jar	Direct	4.1.94.Final	✅
CVE-2021-43797	Medium	6.5	netty-all-4.1.68.Final.jar	Direct	4.1.71.Final	✅
CVE-2022-24823	Medium	5.5	netty-all-4.1.68.Final.jar	Direct	io.netty:netty-all;io.netty:netty-common - 4.1.77.Final	✅

**In some cases, Remediation PR cannot be created automatically for a vulnerability despite the availability of remediation

Details

WS-2020-0408

Vulnerable Library - netty-all-4.1.68.Final.jar

Library home page: https://netty.io/

Path to dependency file: /clustering/infinispan/extension/pom.xml

Path to vulnerable library: /home/wss-scanner/.m2/repository/io/netty/netty-all/4.1.68.Final/netty-all-4.1.68.Final.jar,/home/wss-scanner/.m2/repository/io/netty/netty-all/4.1.68.Final/netty-all-4.1.68.Final.jar,/home/wss-scanner/.m2/repository/io/netty/netty-all/4.1.68.Final/netty-all-4.1.68.Final.jar,/home/wss-scanner/.m2/repository/io/netty/netty-all/4.1.68.Final/netty-all-4.1.68.Final.jar,/home/wss-scanner/.m2/repository/io/netty/netty-all/4.1.68.Final/netty-all-4.1.68.Final.jar

Dependency Hierarchy:

• ❌ netty-all-4.1.68.Final.jar (Vulnerable Library)

Found in base branch: main

Vulnerability Details

An issue was found in all versions of io.netty:netty-all. Host verification in Netty is disabled by default. This can lead to MITM attack in which an attacker can forge valid SSL/TLS certificates for a different hostname in order to intercept traffic that doesn’t intend for him. This is an issue because the certificate is not matched with the host.

Publish Date: 2020-06-22

URL: WS-2020-0408

CVSS 3 Score Details (7.4)

Base Score Metrics:

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

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Origin: https://nvd.nist.gov/vuln/detail/WS-2020-0408

Release Date: 2020-06-22

Fix Resolution: 4.1.69.Final

⛑️ Automatic Remediation will be attempted for this issue.

CVE-2023-34462

Vulnerable Library - netty-all-4.1.68.Final.jar

Library home page: https://netty.io/

Path to dependency file: /clustering/infinispan/extension/pom.xml

Path to vulnerable library: /home/wss-scanner/.m2/repository/io/netty/netty-all/4.1.68.Final/netty-all-4.1.68.Final.jar,/home/wss-scanner/.m2/repository/io/netty/netty-all/4.1.68.Final/netty-all-4.1.68.Final.jar,/home/wss-scanner/.m2/repository/io/netty/netty-all/4.1.68.Final/netty-all-4.1.68.Final.jar,/home/wss-scanner/.m2/repository/io/netty/netty-all/4.1.68.Final/netty-all-4.1.68.Final.jar,/home/wss-scanner/.m2/repository/io/netty/netty-all/4.1.68.Final/netty-all-4.1.68.Final.jar

Dependency Hierarchy:

• ❌ netty-all-4.1.68.Final.jar (Vulnerable Library)

Found in base branch: main

Vulnerability Details

Netty is an asynchronous event-driven network application framework for rapid development of maintainable high performance protocol servers & clients. The SniHandler can allocate up to 16MB of heap for each channel during the TLS handshake. When the handler or the channel does not have an idle timeout, it can be used to make a TCP server using the SniHandler to allocate 16MB of heap. The SniHandler class is a handler that waits for the TLS handshake to configure a SslHandler according to the indicated server name by the ClientHello record. For this matter it allocates a ByteBuf using the value defined in the ClientHello record. Normally the value of the packet should be smaller than the handshake packet but there are not checks done here and the way the code is written, it is possible to craft a packet that makes the SslClientHelloHandler. This vulnerability has been fixed in version 4.1.94.Final.

Publish Date: 2023-06-22

URL: CVE-2023-34462

CVSS 3 Score Details (6.5)

Base Score Metrics:

• Exploitability Metrics:
  • Attack Vector: Network
  • Attack Complexity: Low
  • Privileges Required: Low
  • 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: GHSA-6mjq-h674-j845

Release Date: 2023-06-22

Fix Resolution: 4.1.94.Final

⛑️ Automatic Remediation will be attempted for this issue.

CVE-2021-43797

Vulnerable Library - netty-all-4.1.68.Final.jar

Library home page: https://netty.io/

Path to dependency file: /clustering/infinispan/extension/pom.xml

Path to vulnerable library: /home/wss-scanner/.m2/repository/io/netty/netty-all/4.1.68.Final/netty-all-4.1.68.Final.jar,/home/wss-scanner/.m2/repository/io/netty/netty-all/4.1.68.Final/netty-all-4.1.68.Final.jar,/home/wss-scanner/.m2/repository/io/netty/netty-all/4.1.68.Final/netty-all-4.1.68.Final.jar,/home/wss-scanner/.m2/repository/io/netty/netty-all/4.1.68.Final/netty-all-4.1.68.Final.jar,/home/wss-scanner/.m2/repository/io/netty/netty-all/4.1.68.Final/netty-all-4.1.68.Final.jar

Dependency Hierarchy:

• ❌ netty-all-4.1.68.Final.jar (Vulnerable Library)

Found in base branch: main

Vulnerability Details

Netty is an asynchronous event-driven network application framework for rapid development of maintainable high performance protocol servers & clients. Netty prior to version 4.1.71.Final skips control chars when they are present at the beginning / end of the header name. It should instead fail fast as these are not allowed by the spec and could lead to HTTP request smuggling. Failing to do the validation might cause netty to "sanitize" header names before it forward these to another remote system when used as proxy. This remote system can't see the invalid usage anymore, and therefore does not do the validation itself. Users should upgrade to version 4.1.71.Final.
Mend Note: After conducting further research, Mend has determined that all versions of netty up to version 4.1.71.Final are vulnerable to CVE-2021-43797.

Publish Date: 2021-12-09

URL: CVE-2021-43797

CVSS 3 Score Details (6.5)

Base Score Metrics:

• Exploitability Metrics:
  • Attack Vector: Network
  • Attack Complexity: Low
  • Privileges Required: None
  • User Interaction: Required
  • 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: CVE-2021-43797

Release Date: 2021-12-09

Fix Resolution: 4.1.71.Final

⛑️ Automatic Remediation will be attempted for this issue.

CVE-2022-24823

Vulnerable Library - netty-all-4.1.68.Final.jar

Library home page: https://netty.io/

Path to dependency file: /clustering/infinispan/extension/pom.xml

Path to vulnerable library: /home/wss-scanner/.m2/repository/io/netty/netty-all/4.1.68.Final/netty-all-4.1.68.Final.jar,/home/wss-scanner/.m2/repository/io/netty/netty-all/4.1.68.Final/netty-all-4.1.68.Final.jar,/home/wss-scanner/.m2/repository/io/netty/netty-all/4.1.68.Final/netty-all-4.1.68.Final.jar,/home/wss-scanner/.m2/repository/io/netty/netty-all/4.1.68.Final/netty-all-4.1.68.Final.jar,/home/wss-scanner/.m2/repository/io/netty/netty-all/4.1.68.Final/netty-all-4.1.68.Final.jar

Dependency Hierarchy:

• ❌ netty-all-4.1.68.Final.jar (Vulnerable Library)

Found in base branch: main

Vulnerability Details

Netty is an open-source, asynchronous event-driven network application framework. The package io.netty:netty-codec-http prior to version 4.1.77.Final contains an insufficient fix for CVE-2021-21290. When Netty's multipart decoders are used local information disclosure can occur via the local system temporary directory if temporary storing uploads on the disk is enabled. This only impacts applications running on Java version 6 and lower. Additionally, this vulnerability impacts code running on Unix-like systems, and very old versions of Mac OSX and Windows as they all share the system temporary directory between all users. Version 4.1.77.Final contains a patch for this vulnerability. As a workaround, specify one's own java.io.tmpdir when starting the JVM or use DefaultHttpDataFactory.setBaseDir(...) to set the directory to something that is only readable by the current user.

Publish Date: 2022-05-06

URL: CVE-2022-24823

CVSS 3 Score Details (5.5)

Base Score Metrics:

• Exploitability Metrics:
  • Attack Vector: Local
  • Attack Complexity: Low
  • Privileges Required: Low
  • User Interaction: None
  • Scope: Unchanged
• Impact Metrics:
  • Confidentiality Impact: High
  • Integrity Impact: None
  • 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-2022-24823

Release Date: 2022-05-06

Fix Resolution: io.netty:netty-all;io.netty:netty-common - 4.1.77.Final

⛑️ Automatic Remediation will be attempted for this issue.

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⛑️Automatic Remediation will be attempted for this issue.