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CVE-2023-41675

nvd nist
Published: Oct 10, 2023Modified: Nov 21, 2024

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5.3
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Exploitability: 3.9 / Impact: 1.4
Source: NVD

Description

A use after free vulnerability [CWE-416] in FortiOS version 7.2.0 through 7.2.4 and version 7.0.0 through 7.0.10 and FortiProxy version 7.2.0 through 7.2.2 and version 7.0.0 through 7.0.8 may allow an unauthenticated remote attacker to crash the WAD process via multiple crafted packets reaching proxy policies or firewall policies with proxy mode alongside SSL deep packet inspection.

Affected (6)

Fortinet
2 products
Fortios
Fortiproxy
Configuration A
6 vulnerable
Vulnerable SoftwareAffected Versions
Fortinet
Fortios
From 7.0.0 to 7.0.10
Fortios
From 7.2.0 to 7.2.4
Fortinet
Fortiproxy
From 7.0.0 to 7.0.8
Fortiproxy
Version 7.2.0
Fortiproxy
Version 7.2.1
Fortiproxy
Version 7.2.2

Related CWEs

CWE-416
Use After Free
The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.

References (2)

Source: psirt@fortinet.com
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory

Timeline

No history available yet.