Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

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

2016-05-23T19:59:11.197

Last Modified

2025-04-12T10:46:40.837

Status

Deferred

Source

[email protected]

Severity

CVSSv3.0: 7.5 (HIGH)

CVSSv2 Vector

AV:A/AC:H/Au:N/C:C/I:C/A:C

  • Access Vector: ADJACENT_NETWORK
  • Access Complexity: HIGH
  • Authentication: NONE
  • Confidentiality Impact: COMPLETE
  • Integrity Impact: COMPLETE
  • Availability Impact: COMPLETE
Exploitability Score

3.2

Impact Score

10.0

Weaknesses
  • Type: Primary
    CWE-119
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Hardware huawei usg9500 - No
Operating System huawei usg9500_firmware v500r001c00 Yes
Hardware huawei ngfw_module - No
Operating System huawei ngfw_module_firmware v500r001c00 Yes
Hardware huawei secospace_usg6300 - No
Operating System huawei secospace_usg6300_firmware v500r001c00 Yes
Hardware huawei secospace_usg6600 - No
Operating System huawei secospace_usg6600_firmware v500r001c00 Yes
Hardware huawei secospace_usg6500 - No
Operating System huawei secospace_usg6500_firmware v500r001c00 Yes
References