CVE-2019-12995

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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
mitreCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 69%
VendorProductVersion
istioistio
𝑥
< 1.2.2
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://github.com/istio/istio.io/pull/4555
https://github.com/istio/istio/issues/15084
https://istio.io/about/notes/
https://github.com/istio/istio.io/pull/4555
https://github.com/istio/istio/issues/15084
https://istio.io/about/notes/