CVE-2019-14993

PoC ×2—

CVSS 3.0

7.5 high

EPSS

2%p82

Published

Aug 13, 2019 (Aug 13, 2019)

Modified

Jun 17, 2026

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.

Vendors: istio
Products: istio
Weakness: CWE-185
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (2.3%)

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