Detections
Analytics

SCA: security update for github.com/ellanetworks/core (GHSA-9h59-p45g-445h)

medium Tenable Self-Hosted Container Security Plugin ID 439280

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

 - Ella Core is a 5G core designed for private networks. Prior to version 1.7.0, a deadlock in the AMF's SCTP
 notification handler causes the entire AMF control plane to hang until the process is restarted. An
 attacker with access to the N2 interface can cause Ella Core to hang, resulting in a denial of service for
 all subscribers. Version 1.7.0 adds deferred Radio cleanup in serveConn SCTP server so that every
 connection exit path removes the radio. Remove the stale-entry scan from SCTP Notification handling.
 (CVE-2026-33904)

Solution

Update the github.com/ellanetworks/core library and its related packages to version 1.7.0 or later.

See Also

https://github.com/advisories/GHSA-9h59-p45g-445h

Plugin Details

Severity: Medium

ID: 439280

Version: Revision 1.5

Type: Local

Family: SCA Checks

Published: 3/27/2026

Updated: 7/2/2026

Supported Sensors: Tenable Cloud Security, Tenable Self-Hosted Container Security

Risk Information

VPR

Risk Factor: Low

Score: 3

Percentile: 23.73

Vendor

Vendor Severity: Medium

CVSS v2

Risk Factor: Medium

Base Score: 6.1

Temporal Score: 4.5

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

CVSS Score Source: CVE-2026-33904

CVSS v3

Risk Factor: Medium

Base Score: 6.5

Temporal Score: 5.7

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

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 3/26/2026

Vulnerability Publication Date: 3/26/2026

Reference Information

CVE: CVE-2026-33904

cwe: CWE-833