Denial of Service in mqtt (GHSA-h9mj-fghc-664w)

Description

Affected versions of mqtt do not properly handle PUBLISH packets returning from the server, leading to a Denial of Service condition.

The vulnerability is completely mitigated if the only connected servers are trusted, guaranteed not to be under the control of a malicious actor.

Recommendation

Update the mqtt package to the latest compatible version. Followings are version details:

• Affected version(s): >= 2.0.0, < 2.15.0
• Patched version(s): 2.15.0

References

• GHSA-h9mj-fghc-664w
• www.npmjs.com
• jvn.jp
• CVE-2017-10910
• CWE-674
• CAPEC-310
• OWASP 2021-A6

Related Issues

• Regular Expression Denial of Service in marked (GHSA-x5pg-88wf-qq4p) - CVE-2017-16114
• Regular Expression Denial of Service in debug - CVE-2017-16137
• Denial of Service in mqtt - CVE-2016-1000242
• Unauthenticated Denial of Service in the octokit/webhooks library (GHSA-pwfr-8pq7-x9qv) - CVE-2023-50728

Tags:

npm

mqtt