7.5

CVE-2023-38200

Keylime: registrar is subject to a dos against ssl connections

A flaw was found in Keylime. Due to their blocking nature, the Keylime registrar is subject to a remote denial of service against its SSL connections. This flaw allows an attacker to exhaust all available connections.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Keylime ≫ Keylime Version-
Redhat ≫ Enterprise Linux Version9.0
Redhat ≫ Enterprise Linux Eus Version9.2
Fedoraproject ≫ Fedora Version38
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.14% 0.625
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
secalert@redhat.com 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE-400 Uncontrolled Resource Consumption

The product does not properly control the allocation and maintenance of a limited resource.

CWE-834 Excessive Iteration

The product performs an iteration or loop without sufficiently limiting the number of times that the loop is executed.

https://access.redhat.com/errata/RHSA-2023:5080
Third Party Advisory
https://access.redhat.com/security/cve/CVE-2023-38200
Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2222692
Third Party Advisory
Issue Tracking
https://github.com/keylime/keylime/pull/1421
Patch
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZIZZB5NHNCS5D2AEH3ZAO6OQC72IK7WS/