HIGH🇵🇱 Wersja polska

CVE-2026-25657

CVSS 7.1v4.0pub. 2026-06-05upd. 2026-06-08

Ericsson Packet Core Gateway (PCG) versions prior to 1.30 contain an Improper Handling of Syntactically Invalid Structure (CWE-228) vulnerability where an attacker continuously sending a specially crafted message can cause service degradation. The impact continues as long the attack persists but the system recovers from the crashes when the attack stops.

CVSS 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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

  • Ericsson Packet Core Gateway

    APP
    Ericsson
    < 1.30
🔵
CHECK WITH VENDOR
No clear patch data available. Check vendor references.
CWE
References

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CVE-2026-25657 — Ericsson — Packet Core Gateway — HIGH — CVSS 7.1 | CVEbaza.pl