CVE-2023-6340 - SonicWall Capture Client version 3.7.10, NetExtender client version 10.2.337 and earlier versions are installed with sfpmonitor.sys driver

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MEDIUM

SonicWall Capture Client version 3.7.10, NetExtender client version 10.2.337 and earlier versions are installed with sfpmonitor.sys driver

Published Jan 17, 2024

5.5

MEDIUM

CVSS 3.1

EPSS 0.21%

Description

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.

Affected products

Vendor SonicWall Product Capture Client Default
n/a
- Version
  3.7.10 and earlier versions
  Status
  affected
  Constraints
  -
Vendor SonicWall Product NetExtender Default
n/a
- Version
  10.2.337 and earlier versions
  Status
  affected
  Constraints
  -

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor

Product

Default status

Versions

SonicWall

Capture Client

n/a

Version	Status	Constraints
3.7.10 and earlier versions	affected	-

SonicWall

NetExtender

n/a

Version	Status	Constraints
10.2.337 and earlier versions	affected	-

Remediation

No remediation recorded yet.

Weaknesses (2)

CWE-121

CWE-787

Out-of-bounds Write

References (2)

https://euvd.enisa.europa.eu/vulnerability/EUVD-2023-58581
Advisory
https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2023-0019
vendor-advisoryVendor Advisory

Link	Providers	Tags
https://euvd.enisa.europa.eu/vulnerability/EUVD-2023-58581		Advisory
https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2023-0019		vendor-advisoryVendor Advisory