CVE-2019-14993

istio/envoy: mishandling regular expressions for long URIs leading to DoS

Published Aug 13, 2019 CVSS 3.0 · 7.5 High EPSS 2.3% KEV · Not listed
Description
Istio before 1.1.13 and 1.2.x before 1.2.4 mishandles regular expressions for long URIs, leading to a denial of service during use of the JWT, VirtualService, HTTPAPISpecBinding, or QuotaSpecBinding API.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2022-4952 Istio before 1.1.13 and 1.2.x before 1.2.4 mishandles regular expressions for long URIs, leading to a denial of service during use of the JWT, VirtualService, HTTPAPISpecBinding, or QuotaSpecBinding API.
Github GHSA Github GHSA GHSA-qcvw-82hh-gq38 Istio ReDoS Vulnerability
History

No history.

Weaknesses

Sources

Status
PUBLISHED
Assigner
mitre
Published
Updated
Aug 5, 2024, 12:34 AM
Reserved
Aug 13, 2019, 12:00 AM
Status
Modified
Published
Aug 13, 2019, 6:15 PM
Modified
Jun 17, 2026, 2:19 AM
Severity
Important
Public date
Oct 9, 2019, 12:00 AM