CVE-2025-59174
Analyzed Analyzed - Analysis Complete
Ericsson Packet Core Controller Service Degradation Vulnerability

Publication date: 2026-06-05

Last updated on: 2026-06-08

Assigner: Ericsson

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.
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Meta Information
Published
2026-06-05
Last Modified
2026-06-08
Generated
2026-06-25
AI Q&A
2026-06-05
EPSS Evaluated
2026-06-24
NVD
CVE-2025-59174
EUVD
EUVD-2025-210074
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
ericsson packet_core_controller to 1.39 (exc)
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Exploitability
CWE
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KEV
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CWE ID Description
CWE-228 The product does not handle or incorrectly handles input that is not syntactically well-formed with respect to the associated specification.
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Executive Summary

The vulnerability exists in Ericsson Packet Core Controller (PCC) versions prior to 1.39. An attacker can exploit this by sending a large volume of specially crafted messages, which may cause service degradation.

Impact Analysis

This vulnerability can lead to service degradation in the Ericsson Packet Core Controller, potentially disrupting network services that rely on this component.

Mitigation Strategies

To mitigate this vulnerability, you should apply the update released by Ericsson for the Packet Core Controller (PCC) as described in their security bulletin.

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