CVE-2021-42084

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Source

https://cve.org/CVERecord?id=CVE-2021-42084

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-42084.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2021-42084

Published

2021-10-07T21:15:07.403Z

Modified

2026-04-10T04:38:54.948821Z

Severity

6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator

Summary

[none]

Details

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.

References

https://zammad.com/en/advisories/zaa-2021-11

Affected packages

Git / github.com/zammad/zammad

Affected ranges

Type

GIT

Repo

https://github.com/zammad/zammad

Events

Introduced

Fixed

96ba50d55588388c4668b1f64df99fd392709fdb

Database specific

{
    "versions": [
        {
            "introduced": "0"
        },
        {
            "fixed": "4.1.1"
        }
    ]
}

Affected versions

1.*

1.6.0

3.*

3.7.0

4.*

4.1.0

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-42084.json"