Deadlock Affecting github.com/ellanetworks/core/internal/amf/ngap package, versions <1.7.0
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-GOLANG-GITHUBCOMELLANETWORKSCOREINTERNALAMFNGAP-15812315
- published30 Mar 2026
- disclosed27 Mar 2026
- creditoffset
Introduced: 27 Mar 2026
CVE-2026-33904 (opens in a new tab)How to fix?
Upgrade github.com/ellanetworks/core/internal/amf/ngap to version 1.7.0 or higher.
Overview
Affected versions of this package are vulnerable to Deadlock via the SCTP notification handler process. An attacker can cause the control plane to become unresponsive by sending specially crafted SCTP notifications to the N2 interface, resulting in service disruption for all subscribers.