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CVE-2019-14993

nvd nist
Published: Aug 13, 2019Modified: Jun 17, 2026

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7.5
Vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Exploitability: 3.9 / Impact: 3.6
Source: NVD

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.

Affected (2)

Products: Istio: Istio
Istio
1 product
Istio
Configuration A
2 vulnerable
Vulnerable SoftwareAffected Versions
Istio
Istio
Before 1.1.13
Istio
From 1.2.0 to 1.2.4

Related CWEs

CWE-185
Incorrect Regular Expression
The product specifies a regular expression in a way that causes data to be improperly matched or compared.

References (8)

Source: cve@mitre.org
Vendor Advisory
Source: cve@mitre.org
ExploitIssue TrackingThird Party Advisory
Source: cve@mitre.org
ExploitIssue TrackingThird Party Advisory
Source: cve@mitre.org
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
ExploitIssue TrackingThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
ExploitIssue TrackingThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory

Timeline

No history available yet.