CVE-2023-32252

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2023-32252
A flaw was found in the Linux kernel's ksmbd, a high-performance in-kernel SMB server. The specific flaw exists within the handling of SMB2_LOGOFF commands. The issue results from the lack of proper validation of a pointer prior to accessing it. An attacker can leverage this vulnerability to create a denial-of-service condition on the system.

7.5 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://access.redhat.com/security/cve/CVE-2023-32252 Third Party Advisory VDB Entry
https://bugzilla.redhat.com/show_bug.cgi?id=2219815 Issue Tracking Patch Third Party Advisory
https://security.netapp.com/advisory/ntap-20231124-0001/ Third Party Advisory
https://www.zerodayinitiative.com/advisories/ZDI-CAN-20590/ Patch Third Party Advisory VDB Entry
https://access.redhat.com/security/cve/CVE-2023-32252 Third Party Advisory VDB Entry
https://bugzilla.redhat.com/show_bug.cgi?id=2219815 Issue Tracking Patch Third Party Advisory
https://security.netapp.com/advisory/ntap-20231124-0001/ Third Party Advisory
https://www.zerodayinitiative.com/advisories/ZDI-CAN-20590/ Patch Third Party Advisory VDB Entry
Configurations

Configuration 1 (hide)

OR cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

Configuration 2 (hide)

AND
cpe:2.3:h:netapp:h300s:-:*:*:*:*:*:*:*
cpe:2.3:o:netapp:h300s_firmware:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND
cpe:2.3:h:netapp:h500s:-:*:*:*:*:*:*:*
cpe:2.3:o:netapp:h500s_firmware:-:*:*:*:*:*:*:*

Configuration 4 (hide)

AND
cpe:2.3:h:netapp:h700s:-:*:*:*:*:*:*:*
cpe:2.3:o:netapp:h700s_firmware:-:*:*:*:*:*:*:*

Configuration 5 (hide)

AND
cpe:2.3:h:netapp:h410s:-:*:*:*:*:*:*:*
cpe:2.3:o:netapp:h410s_firmware:-:*:*:*:*:*:*:*

Configuration 6 (hide)

AND
cpe:2.3:h:netapp:h410c:-:*:*:*:*:*:*:*
cpe:2.3:o:netapp:h410c_firmware:-:*:*:*:*:*:*:*
History

21 Nov 2024, 08:02

Type Values Removed Values Added
References () https://access.redhat.com/security/cve/CVE-2023-32252 - Third Party Advisory, VDB Entry () https://access.redhat.com/security/cve/CVE-2023-32252 - Third Party Advisory, VDB Entry
References () https://bugzilla.redhat.com/show_bug.cgi?id=2219815 - Issue Tracking, Patch, Third Party Advisory () https://bugzilla.redhat.com/show_bug.cgi?id=2219815 - Issue Tracking, Patch, Third Party Advisory
References () https://security.netapp.com/advisory/ntap-20231124-0001/ - Third Party Advisory () https://security.netapp.com/advisory/ntap-20231124-0001/ - Third Party Advisory
References () https://www.zerodayinitiative.com/advisories/ZDI-CAN-20590/ - Patch, Third Party Advisory, VDB Entry () https://www.zerodayinitiative.com/advisories/ZDI-CAN-20590/ - Patch, Third Party Advisory, VDB Entry

04 Dec 2023, 14:53

Type Values Removed Values Added
CPE cpe:2.3:h:netapp:h700s:-:*:*:*:*:*:*:*
cpe:2.3:h:netapp:h500s:-:*:*:*:*:*:*:*
cpe:2.3:h:netapp:h410c:-:*:*:*:*:*:*:*
cpe:2.3:h:netapp:h410s:-:*:*:*:*:*:*:*
cpe:2.3:o:netapp:h410s_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:netapp:h300s_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:netapp:h500s_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:netapp:h410c_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:netapp:h700s_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:netapp:h300s:-:*:*:*:*:*:*:*
References () https://security.netapp.com/advisory/ntap-20231124-0001/ - () https://security.netapp.com/advisory/ntap-20231124-0001/ - Third Party Advisory
References (MISC) https://access.redhat.com/security/cve/CVE-2023-32252 - Third Party Advisory (MISC) https://access.redhat.com/security/cve/CVE-2023-32252 - Third Party Advisory, VDB Entry
First Time Netapp
Netapp h410c
Netapp h410s
Netapp h700s
Netapp h700s Firmware
Netapp h410s Firmware
Netapp h300s Firmware
Netapp h500s Firmware
Netapp h300s
Netapp h500s
Netapp h410c Firmware

24 Nov 2023, 09:15

Type Values Removed Values Added
References
  • () https://security.netapp.com/advisory/ntap-20231124-0001/ -

02 Aug 2023, 15:08

Type Values Removed Values Added
References (MISC) https://bugzilla.redhat.com/show_bug.cgi?id=2219815 - (MISC) https://bugzilla.redhat.com/show_bug.cgi?id=2219815 - Issue Tracking, Patch, Third Party Advisory
References (MISC) https://access.redhat.com/security/cve/CVE-2023-32252 - (MISC) https://access.redhat.com/security/cve/CVE-2023-32252 - Third Party Advisory
References (MISC) https://www.zerodayinitiative.com/advisories/ZDI-CAN-20590/ - (MISC) https://www.zerodayinitiative.com/advisories/ZDI-CAN-20590/ - Patch, Third Party Advisory, VDB Entry
CPE cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
First Time Linux linux Kernel
Linux
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 7.5
CWE CWE-476

24 Jul 2023, 16:15

Type Values Removed Values Added
New CVE
Information

Published : 2023-07-24 16:15

Updated : 2024-11-21 08:02

NVD link : CVE-2023-32252

Mitre link : CVE-2023-32252

CVE.ORG link : CVE-2023-32252

JSON object : View

Products Affected

netapp

  • h700s_firmware
  • h300s
  • h500s_firmware
  • h300s_firmware
  • h410c
  • h410s_firmware
  • h410c_firmware
  • h500s
  • h410s
  • h700s

linux

  • linux_kernel
CWE
CWE-476

NULL Pointer Dereference