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Status published
High
CVE-2024-53827
Ericsson Packet Core Controller (PCC) - Improper Input Validation Vulnerability
Vulnerability Description
Ericsson Packet Core Controller (PCC) contains a vulnerability where an attacker sending a large volume of specially crafted messages may cause service degradation
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:
- The UK’s National Cyber Security Centre (NCSC)
- The UK Telecoms Lab (UKTL)
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Affected Vendor
Ericsson
View all reports →Affected Software
Packet Core Controller
Vulnerable Versions:
0
Timeline
Official Publish:
May 16th, 2025
Last Modified:
May 16th, 2025
Added to House:
July 22nd, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H