CVE-2019-14993
High
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.
SeverityHigh
CVSS7.5
Exploit probability—
ProductIstio
PublishedAug 13, 2019
First seenAug 13, 2019
How to fix
Update
- istio istio1.1.13, 1.2.4 or later
- istio.io/istio1.1.13, 1.2.4 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| istio istio | v < 1.1.13, 1.2.0 ≤ v < 1.2.4 | 1.1.13, 1.2.4 |
| istio.io/istioGo | v < 1.1.13, 1.2.0 ≤ v < 1.2.4 | 1.1.13, 1.2.4 |
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