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Vulnerability record · CVE-2015-8299 · published 29 August 2017

CVE-2015-8299: Knx ets memory buffer overflow vulnerability

Knx · Ets

Buffer overflow in the Group messages monitor (Falcon) in KNX ETS 4.1.5 (Build 3246) allows remote attackers to execute arbitrary code via a crafted KNXnet/IP UDP packet.

9.8 CVSS 3.0 Critical EPSS 6.2% · top 6.8% CWE-119 · Memory buffer overflow
9.8CVSS 3.0 base score, v2 7.5
6.2%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
4References, 4 tagged exploit
17 Jun 2026Last modified by NVD

Description

Buffer overflow in the Group messages monitor (Falcon) in KNX ETS 4.1.5 (Build 3246) allows remote attackers to execute arbitrary code via a crafted KNXnet/IP UDP packet.

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://packetstormsecurity.com/files/134524/KNX-ETS-4.1.5-Build-3246-Buffer-Overflow.html ExploitThird Party AdvisoryVDB Entry
https://github.com/sbaresearch/advisories/tree/public/2015/knAx_20150101 ExploitThird Party Advisory
http://packetstormsecurity.com/files/134524/KNX-ETS-4.1.5-Build-3246-Buffer-Overflow.html ExploitThird Party AdvisoryVDB Entry
https://github.com/sbaresearch/advisories/tree/public/2015/knAx_20150101 ExploitThird Party Advisory

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Source: NIST National Vulnerability Database (record CVE-2015-8299), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.