CVE-2025-59174

MEDIUM

Ericsson Packet Core Controller < 1.39 - Improper Handling of Syntactically Invalid Structure

Title source: rule

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.

References (1)

Core 1

Core References

https://ericsson.com/en/about-us/security/psirt/CVE-2025-59174

Scores

CVSS v3 6.5

EPSS 0.0016

EPSS Percentile 6.0%

Attack Vector ADJACENT_NETWORK

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-228

Status published

Products (2)

Ericsson/Packet Core Controller < 1.39

ericsson/packet_core_controller < 1.39

Published Jun 05, 2026

Tracked Since Jun 05, 2026