Is CVE-2017-11517 actively exploited?

CVE-2017-11517 has no public evidence of in-the-wild exploitation as of 2025-04-20.

What is the CVSS score for CVE-2017-11517?

CVE-2017-11517 has a CVSS score of 9.8 (CRITICAL severity). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

How do I patch CVE-2017-11517?

Patch guidance is available from geutebrueck security advisories. CVEDatabase generates AI-assisted remediation guidance on demand for CVE-2017-11517.

Which products are affected by CVE-2017-11517?

2 products: geutebrueck gcore, geutebrueck gcore.

Fix CVE-2017-11517 - CRITICAL geutebrueck gcore

Description

Stack-based buffer overflow in GCoreServer.exe in the server in Geutebrueck Gcore 1.3.8.42 and 1.4.2.37 allows remote attackers to execute arbitrary code via a long URI in a GET request.

CVSS Metrics

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector: network
Complexity: low
Privileges: none
User Action: none
Scope: unchanged
Confidentiality: high
Integrity: high
Availability: high
Weaknesses: CWE-119 · Memory Buffer Errors

Metadata

Primary Vendor: GEUTEBRUECK
Published: 7/21/2017
Last Modified: 4/20/2025
Source: NIST NVD
Note: Verify all details with official vendor sources before applying patches.

CVE-2017-11517

Description

CVSS Metrics

Metadata

Affected Products

Remediation Guidance

Executive Summary