CGA-884x-9wc8-jcfm

Published

Last updated

https://images.chainguard.dev/security/CGA-884x-9wc8-jcfm

Package

istio-operator-1.21

Latest Update

Fixed

Fixed Version

1.21.3-r0

Aliases

CVE-2019-14993
GHSA-qcvw-82hh-gq38

Severity

7.5

High

CVSS V3

Summary

Istio ReDoS Vulnerability

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.

References

https://nvd.nist.gov/vuln/detail/CVE-2019-14993
https://github.com/advisories/GHSA-qcvw-82hh-gq38
https://github.com/envoyproxy/envoy/issues/7728
https://discuss.istio.io/t/upcoming-security-updates-in-istio-1-2-4-and-1-1-13/3383
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86164
https://istio.io/blog/2019/istio-security-003-004

Updates

Advisories are based on vulnerability information provided by Grype from Anchore. Learn how Chainguard creates security advisories.

CGA-884x-9wc8-jcfm

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