---
cve: "CVE-2016-4577"
severity: "LOW"
cvss: 3.1
epss: "100%"
vendor: "n/a"
kev: false
exploited: false
published: "2016-05-23 19:59:11"
tags: [cve, security, low]
source: tsecurity.de CVE-Dossier
exported: "2026-09-06T14:57:35+02:00"
---

# CVE-2016-4577

> 3.1 LOW

## Beschreibung

Buffer overflow in the Smart DNS functionality in the Huawei NGFW Module and Secospace USG6300, USG6500, USG6600, and USG9500 firewalls with software before V500R001C20SPC100 allows remote attackers to cause a denial of service or execute arbitrary code via a crafted packet, related to "illegitimate parameters."

## Referenzen

- <http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20160511-01-dns-en>
- <http://www.securityfocus.com/bid/90532>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2016-4577) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_