Vulnerability Database

289,599

Total vulnerabilities in the database

CVE-2016-4577

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."

  • Published: May 23, 2016
  • Updated: Apr 13, 2023
  • CVE: CVE-2016-4577
  • Severity: High
  • Exploit:

CVSS v3:

  • Severity: High
  • Score: 7.5
  • AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS v2:

  • Severity: Medium
  • Score: 6.8
  • AV:A/AC:H/Au:N/C:C/I:C/A:C

CWEs:

Software From Fixed in
huawei / usg9500_firmware 500r001c00 500r001c00.x
huawei / ngfw_module_firmware 500r001c00 500r001c00.x
huawei / secospace_usg6300_firmware 500r001c00 500r001c00.x
huawei / secospace_usg6600_firmware 500r001c00 500r001c00.x
huawei / secospace_usg6500_firmware 500r001c00 500r001c00.x