CVE-2023-41675

2023-10-1017:15:12

CWE-416

fortinet

web.nvd.nist.gov

cve-2023-41675

use after free

fortios

fortiproxy

cwe-416

remote attacker

security vulnerability

CVSS3

5.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

AI Score

5.4

Confidence

High

EPSS

0.001

Percentile

37.5%

JSON

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 configurations

Nvd

Node

fortinetfortiproxyRange7.0.0–7.0.8

fortinetfortiproxyMatch7.2.0

fortinetfortiproxyMatch7.2.1

fortinetfortiproxyMatch7.2.2

fortinetfortiosRange7.0.0–7.0.10

fortinetfortiosRange7.2.0–7.2.4

VendorProductVersionCPE
fortinetfortiproxy*cpe:2.3:a:fortinet:fortiproxy:*:*:*:*:*:*:*:*
fortinetfortiproxy7.2.0cpe:2.3:a:fortinet:fortiproxy:7.2.0:*:*:*:*:*:*:*
fortinetfortiproxy7.2.1cpe:2.3:a:fortinet:fortiproxy:7.2.1:*:*:*:*:*:*:*
fortinetfortiproxy7.2.2cpe:2.3:a:fortinet:fortiproxy:7.2.2:*:*:*:*:*:*:*
fortinetfortios*cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
fortinet	fortiproxy	*	cpe:2.3:a:fortinet:fortiproxy::::::::
fortinet	fortiproxy	7.2.0	cpe:2.3:a:fortinet:fortiproxy:7.2.0:::::::*
fortinet	fortiproxy	7.2.1	cpe:2.3:a:fortinet:fortiproxy:7.2.1:::::::*
fortinet	fortiproxy	7.2.2	cpe:2.3:a:fortinet:fortiproxy:7.2.2:::::::*
fortinet	fortios	*	cpe:2.3:o:fortinet:fortios::::::::

CNA Affected

[
  {
    "vendor": "Fortinet",
    "product": "FortiOS",
    "defaultStatus": "unaffected",
    "versions": [
      {
        "versionType": "semver",
        "version": "7.2.0",
        "lessThanOrEqual": "7.2.4",
        "status": "affected"
      },
      {
        "versionType": "semver",
        "version": "7.0.0",
        "lessThanOrEqual": "7.0.10",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Fortinet",
    "product": "FortiProxy",
    "defaultStatus": "unaffected",
    "versions": [
      {
        "versionType": "semver",
        "version": "7.2.0",
        "lessThanOrEqual": "7.2.2",
        "status": "affected"
      },
      {
        "versionType": "semver",
        "version": "7.0.0",
        "lessThanOrEqual": "7.0.8",
        "status": "affected"
      }
    ]
  }
]