CVE-2019-12995

    Dashboard / Vulnerabilities / CVE-2019-12995

    CVE-2019-12995

    Published: 28 Jun 2019Last Modified: 8 Jul 2026

    Summary:

    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: https://github.com/istio/istio.io/pull/4555, https://github.com/istio/istio/issues/15084, https://istio.io/about/notes/

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -cd4a148f37dc386986d6a6d899778849e686beea

    Affected versions

    1.2.1
    1.2.0
    1.2.0-rc.2
    1.2.0-rc.1

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    CVE-2019-12995 | CVE-DB