---
cve: "CVE-2018-0175"
severity: "HIGH"
cvss: 8.0
epss: "3.5%"
vendor: "n/a"
kev: true
exploited: true
published: "2018-03-28 22:29:01"
tags: [cve, security, high]
source: tsecurity.de CVE-Dossier
exported: "2026-09-18T09:13:29+02:00"
---

# CVE-2018-0175

> 8.0 HIGH · ⚠️ CISA KEV (1660 Tage) · 🔓 Exploited

## Beschreibung

Format String vulnerability in the Link Layer Discovery Protocol (LLDP) subsystem of Cisco IOS Software, Cisco IOS XE Software, and Cisco IOS XR Software could allow an unauthenticated, adjacent attacker to cause a denial of service (DoS) condition or execute arbitrary code with elevated privileges on an affected device. Cisco Bug IDs: CSCvd73664.

## CVSS-Vektor

```
CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
```

| Metrik | Wert | Bewertung |
|---|---|---|
| AV Angriffsvektor | Benachbart | warn |
| AC Komplexität | Gering | bad |
| PR Privilegien | Keine | bad |
| UI Interaktion | Erforderlich | good |
| S Scope | Unverändert | good |
| C Vertraulichkeit | Hoch | bad |
| I Integrität | Hoch | bad |
| A Verfügbarkeit | Hoch | bad |

## Referenzen

- <https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180328-lldp>
- <https://ics-cert.us-cert.gov/advisories/ICSA-18-107-03>
- <https://ics-cert.us-cert.gov/advisories/ICSA-18-107-04>
- <http://www.securitytracker.com/id/1040586>
- <https://ics-cert.us-cert.gov/advisories/ICSA-18-107-05>
- <http://www.securityfocus.com/bid/103564>
- <https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2018-0175>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2018-0175) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_