Description
ua-parser-js >= 0.7.14, fixed in 0.7.24, uses a regular expression which is vulnerable to denial of service. If an attacker sends a malicious User-Agent header, ua-parser-js will get stuck processing it for an extended period of time.
Published: 2021-03-17
Score: 7.5 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

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Advisories
Source ID Title
EUVD EUVD EUVD-2021-0991 ua-parser-js >= 0.7.14, fixed in 0.7.24, uses a regular expression which is vulnerable to denial of service. If an attacker sends a malicious User-Agent header, ua-parser-js will get stuck processing it for an extended period of time.
Github GHSA Github GHSA GHSA-78cj-fxph-m83p Regular Expression Denial of Service (ReDoS) in ua-parser-js
History

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Redhat Acm Jaeger Logging Openshift
Ua-parser-js Project Ua-parser-js
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-03T20:48:16.474Z

Reserved: 2021-02-16T00:00:00.000Z

Link: CVE-2021-27292

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2021-03-17T13:15:15.200

Modified: 2024-11-21T05:57:45.830

Link: CVE-2021-27292

cve-icon Redhat

Severity : Moderate

Publid Date: 2021-02-11T00:00:00Z

Links: CVE-2021-27292 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses