cvedb.io
CVE-2021-42084
MEDIUM · CVSS 6.5
EPSS exploitation probability: 0%
Published 2021-10-07T21:15:07.403 · Last modified 2026-06-17T04:09:17.210

Summary

An issue was discovered in Zammad before 4.1.1. An attacker with valid agent credentials may send a series of crafted requests that cause an endless loop and thus cause denial of service.

Affected products

zammad — zammad

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.