CVE-2024-5037

high

Description

A flaw was found in OpenShift's Telemeter. If certain conditions are in place, an attacker can use a forged token to bypass the issue ("iss") check during JSON web token (JWT) authentication.

References

Advisories
More

https://github.com/kubernetes/kubernetes/pull/123540

https://access.redhat.com/errata/RHSA-2024:5200

https://access.redhat.com/errata/RHSA-2024:4484

https://access.redhat.com/errata/RHSA-2024:4329

https://access.redhat.com/errata/RHSA-2024:4156

https://access.redhat.com/errata/RHSA-2024:4151

https://github.com/openshift/telemeter/blob/a9417a6062c3a31ed78c06ea3a0613a52f2029b2/pkg/authorize/jwt/client_authorizer.go#L78

https://bugzilla.redhat.com/show_bug.cgi?id=2272339

https://access.redhat.com/security/cve/CVE-2024-5037

Details

Source: Mitre, NVD

Published: 2024-06-05

Updated: 2024-08-19

Risk Information

CVSS v2

Base Score: 7.8

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

Severity: High

CVSS v3

Base Score: 7.5

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