---
cve: "CVE-2017-17537"
severity: "LOW"
cvss: 3.1
epss: "1.6%"
vendor: "n/a"
kev: false
exploited: false
published: "2017-12-13 16:29:00"
tags: [cve, security, low]
source: tsecurity.de CVE-Dossier
exported: "2026-09-17T07:27:39+02:00"
---

# CVE-2017-17537

> 3.1 LOW · 🧪 PoC

## Beschreibung

MikroTik RouterBOARD v6.39.2 and v6.40.5 allows an unauthenticated remote attacker to cause a denial of service by connecting to TCP port 53 and sending data that begins with many '\0' characters, possibly related to DNS.

## Referenzen

- <https://www.exploit-db.com/exploits/43200/>
- <https://packetstorm.news/files/id/145382>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2017-17537) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_