CVE-2019-14993

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Summary

CVECVE-2019-14993
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2019-08-13 18:15:00 UTC
Updated2019-08-16 14:28:00 UTC
DescriptionIstio 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.

Risk And Classification

Problem Types: CWE-185

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Istio Istio All All All All
Application Istio Istio All All All All

References

ReferenceSourceLinkTags
86164 – std::regex crashes when matching long lines MISC gcc.gnu.org Exploit, Issue Tracking, Third Party Advisory
Istio / ISTIO-SECURITY-2019-003 CONFIRM istio.io Vendor Advisory
Upcoming security updates in Istio 1.2.4 and 1.1.13 - Announcements - Discuss Istio MISC discuss.istio.io Vendor Advisory
route regex match fails for large URIs · Issue #7728 · envoyproxy/envoy · GitHub MISC github.com Exploit, Issue Tracking, Third Party Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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