Ericsson Packet Core Gateway (PCG) versions prior to 1.30 contain an Improper Handling of Missing Values (CWE-230) vulnerability where an attacker continuously sending a specially crafted message can cause service degradation. The impact continues as long the attack persists but the system recovers from the crashes when the attack stops.
History

Mon, 08 Jun 2026 14:30:00 +0000

Type Values Removed Values Added
First Time appeared Ericsson packet Core Gateway
CPEs cpe:2.3:a:ericsson:packet_core_gateway:*:*:*:*:*:*:*:*
Vendors & Products Ericsson packet Core Gateway
Metrics cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'}


Sun, 07 Jun 2026 11:30:00 +0000

Type Values Removed Values Added
First Time appeared Ericsson
Ericsson packet Core Gateway (pcg)
Vendors & Products Ericsson
Ericsson packet Core Gateway (pcg)

Fri, 05 Jun 2026 20:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Fri, 05 Jun 2026 11:45:00 +0000

Type Values Removed Values Added
Description Ericsson Packet Core Gateway (PCG) versions prior to 1.30 contain an Improper Handling of Missing Values (CWE-230) vulnerability where an attacker continuously sending a specially crafted message can cause service degradation. The impact continues as long the attack persists but the system recovers from the crashes when the attack stops.
Title Ericsson Packet Core Gateway (PCG) - Improper handling of missing values Vulnerability
Weaknesses CWE-230
References
Metrics cvssV4_0

{'score': 7.1, 'vector': 'CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: ERIC

Published: 2026-06-05T11:08:39.929Z

Updated: 2026-06-05T20:11:23.341Z

Reserved: 2026-02-04T12:41:54.869Z

Link: CVE-2026-25659

cve-icon Vulnrichment

Updated: 2026-06-05T20:11:19.704Z

cve-icon NVD

Status : Analyzed

Published: 2026-06-05T12:16:38.050

Modified: 2026-06-08T14:22:28.120

Link: CVE-2026-25659

cve-icon Redhat

No data.