Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2025-59174

Quick assessment

Affected
Ericsson Packet Core Controller
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Ericsson Packet Core Controller（Ericsson PCC）是瑞典爱立信（Ericsson）公司的一个分组核心控制器。 Ericsson Packet Core Controller 1.39之前版本存在安全漏洞，该漏洞源于发送大量特制消息可能导致服务降级。

CVSS 6.5 · Medium EPSS 0.17% · P5

Possible ATT&CK Techniques 1 AI

T1499 · Endpoint Denial of Service

Affected Version Matrix 1

VendorProduct Version RangeStatus
Ericsson Packet Core Controller < 1.39 affected
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2025-59174

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability 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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
语法无效结构处理不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
Ericsson Packet Core Controller 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Ericsson Packet Core Controller（Ericsson PCC）是瑞典爱立信（Ericsson）公司的一个分组核心控制器。 Ericsson Packet Core Controller 1.39之前版本存在安全漏洞，该漏洞源于发送大量特制消息可能导致服务降级。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Ericsson Packet Core Controller 0 ~ 1.39 -

II. Public POCs for CVE-2025-59174

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2025-59174

请登录查看更多情报信息。

Vendor Advisories for CVE-2025-59174 (1)

Same Patch Batch · Ericsson · 2026-06-05 · 4 CVEs total

CVE-2026-25658 Ericsson Packet Core Gateway (PCG) - Improper handling of missing values Vulnerability
CVE-2026-25657 Ericsson Packet Core Gateway (PCG) - Improper Handling of Syntactically Invalid Structure
CVE-2026-25659 Ericsson Packet Core Gateway (PCG) - Improper handling of missing values Vulnerability

IV. Related Vulnerabilities

Same product: Packet Core Controller
Same vendor: Ericsson
Same weakness: CWE-228

V. Comments for CVE-2025-59174

No comments yet

Leave a comment