---
cve: "CVE-2020-4466"
severity: "MEDIUM"
cvss: 6.5
epss: "1.4%"
vendor: "IBM"
kev: false
exploited: false
published: "2020-07-20 14:15:10"
tags: [cve, security, medium]
source: tsecurity.de CVE-Dossier
exported: "2026-09-10T12:18:52+02:00"
---

# CVE-2020-4466

> 6.5 MEDIUM

## Beschreibung

IBM MQ for HPE NonStop 8.0.4 and 8.1.0 could allow a remote authenticated attacker could cause a denial of service due to an error within the Queue processing function. IBM X-Force ID: 181563.

## CVSS-Vektor

```
CVSS:3.0/S:U/C:N/UI:N/AV:N/AC:L/A:H/PR:L/I:N/RL:O/E:U/RC:C
```

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

## Referenzen

- <https://www.ibm.com/support/pages/node/6250473>
- <https://exchange.xforce.ibmcloud.com/vulnerabilities/181563>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2020-4466) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_