CVE-2019-12995

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CVSS 3.0

7.5 high

EPSS

2%p81

Published

Jun 28, 2019 (Jun 28, 2019)

Modified

Jun 17, 2026

Description

Istio before 1.2.2 mishandles certain access tokens, leading to "Epoch 0 terminated with an error" in Envoy. This is related to a jwt_authenticator.cc segmentation fault.

Vendors: istio
Products: istio
Weakness: CWE-476
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 (2.2%)

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