CVSS 3.1
Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)
Атакува се
Време до експлоатация
Атакува се по мрежата, без особени условия, без вход и без действие от потребителя.
- Експлоатация: няма данни за експлоатация
- Атаката може да се автоматизира
Описание
Оригинално описание
NATS-Server is a High-Performance server for NATS.io, a cloud and edge native messaging system. Prior to versions 2.11.15 and 2.12.6, a client which can connect to the leafnode port can crash the nats-server with a certain malformed message pre-authentication. Versions 2.11.15 and 2.12.6 contain a fix. As a workaround, disable leafnode support if not needed or restrict network connections to the leafnode port, if plausible without compromising the service offered.
Засегнати продукти
- nats-io nats-server: < < 2.11.15; >= 2.12.0-RC.1, < 2.12.6
Red Hat: още 4 продукта, добавени от Red Hat
Multicluster Global Hub 1.4.5, Multicluster Global Hub 1.6.5, Red Hat multicluster global hub 1.5.3, Red Hat OpenShift Container Platform 4
Вид слабост
История
- 25 март 2026 Публикувано
Други уязвимости в nats-io nats-server
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-33218
- https://nvd.nist.gov/vuln/detail/CVE-2026-33218
- https://github.com/nats-io/nats-server/security/advisories/GHSA-vprv-35vv-q339
- https://advisories.nats.io/CVE/secnote-2026-10.txt
- https://access.redhat.com/security/cve/CVE-2026-33218
- https://bugzilla.redhat.com/show_bug.cgi?id=2451450
- https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-33218.json
- https://access.redhat.com/errata/RHSA-2026:22347
- https://access.redhat.com/errata/RHSA-2026:23345
- https://access.redhat.com/errata/RHSA-2026:21769