CVE-2023-6340

2024-01-1723:57:06

CWE-121

sonicwall

www.cve.org

sonicwall

netextender

dos

vulnerability

stack-based buffer overflow

5.8 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

9.1%

JSON

SonicWall Capture Client version 3.7.10, NetExtender client version 10.2.337 and earlier versions are installed with sfpmonitor.sys driver. The driver has been found to be vulnerable to Denial-of-Service (DoS) caused by Stack-based Buffer Overflow vulnerability.

CNA Affected

[
  {
    "defaultStatus": "unknown",
    "platforms": [
      "Windows"
    ],
    "product": "Capture Client",
    "vendor": "SonicWall",
    "versions": [
      {
        "status": "affected",
        "version": "3.7.10 and earlier versions"
      }
    ]
  },
  {
    "defaultStatus": "unknown",
    "platforms": [
      "Windows",
      "64 bit",
      "32 bit"
    ],
    "product": "NetExtender",
    "vendor": "SonicWall",
    "versions": [
      {
        "status": "affected",
        "version": "10.2.337 and earlier versions"
      }
    ]
  }
]

References

psirt.global.sonicwall.com/vuln-detail/SNWLID-2023-0019