Detections
Analytics

CVE-2019-12995

high

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.

References

https://github.com/istio/istio/issues/15084

https://github.com/istio/istio.io/pull/4555

https://istio.io/about/notes/

Details

Source: Mitre, NVD

Published: 2019-06-28

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 5

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P

Severity: Medium

CVSS v3

Base Score: 7.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Severity: High

EPSS

EPSS: 0.00652