Description
Ericsson Packet Core Controller (PCC) versions prior to 1.39 contain a vulnerability where an attacker sending a large volume of specially crafted messages may cause service degradation.
Published: 2026-06-05
Score: 7.1 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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History

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

Type Values Removed Values Added
CPEs cpe:2.3:a:ericsson:packet_core_controller:*:*:*:*:*:*:*:*

Fri, 05 Jun 2026 21:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

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


Fri, 05 Jun 2026 15:45:00 +0000

Type Values Removed Values Added
Title Service Degradation from Excessive Message Volume in Ericsson Packet Core Controller
First Time appeared Ericsson
Ericsson packet Core Controller
Vendors & Products Ericsson
Ericsson packet Core Controller

Fri, 05 Jun 2026 14:45:00 +0000

Type Values Removed Values Added
Description Ericsson Packet Core Controller (PCC) versions prior to 1.39 contain a vulnerability where an attacker sending a large volume of specially crafted messages may cause service degradation.
Weaknesses CWE-228
References
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'}

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'}


Subscriptions

Ericsson Packet Core Controller
cve-icon MITRE

Status: PUBLISHED

Assigner: ERIC

Published:

Updated: 2026-06-05T20:09:18.706Z

Reserved: 2025-09-10T13:24:49.360Z

Link: CVE-2025-59174

cve-icon Vulnrichment

Updated: 2026-06-05T20:09:15.336Z

cve-icon NVD

Status : Analyzed

Published: 2026-06-05T15:16:40.560

Modified: 2026-06-08T14:24:05.673

Link: CVE-2025-59174

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-06-05T15:30:13Z

Weaknesses