CVE-2019-12995

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Source
https://cve.org/CVERecord?id=CVE-2019-12995
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-12995.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2019-12995
Published
2019-06-28T10:15:11.487Z
Modified
2026-07-08T20:14:28.470531Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

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

Affected packages

Git / github.com/istio/istio

Affected ranges

Type
GIT
Repo
https://github.com/istio/istio
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
cd4a148f37dc386986d6a6d899778849e686beea
Database specific
Show details 
{
    "cpe": "cpe:2.3:a:istio:istio:*:*:*:*:*:*:*:*",
    "source": "CPE_RANGE",
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "fixed": "1.2.2"
        }
    ]
}

Affected versions

0.*
0.3.0
0.5.0
0.6.0
1.*
1.0.0-snapshot.0
1.1.0-snapshot.2
1.1.0.snapshot.0
1.1.0.snapshot.1
1.2.0
1.2.0-rc.1
1.2.0-rc.2
1.2.1

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-12995.json"