CVE-2025-59174
6.5 · MEDIUMOverview
CVE-2025-59174 is a medium-severity vulnerability affecting ericsson packet_core_controller. It was published on June 5, 2026 and has a CVSS 3.1 base score of 6.5 (MEDIUM).
This vulnerability has a CVSS 3.1 base score of 6.5, rated MEDIUM. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
Technical 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.
Remediation
Check the references section for vendor advisories and patches from ericsson. Update packet_core_controller to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| ericsson | packet_core_controller | >= 0, < 1.39 | Affected |
Frequently Asked Questions
What is CVE-2025-59174?
CVE-2025-59174 is a medium-severity vulnerability affecting ericsson packet_core_controller. It was published on June 5, 2026 and has a CVSS 3.1 base score of 6.5 (MEDIUM).
How severe is CVE-2025-59174?
This vulnerability has a CVSS 3.1 base score of 6.5, rated MEDIUM. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2025-59174?
Check the references section for vendor advisories and patches from ericsson. Update packet_core_controller to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2025-59174?
CyberStrike's AI-powered security agents can automatically detect CVE-2025-59174 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
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