CVE-2023-29180: A null pointer dereference vulnerability in Fortinet FortiOS 7.2.0 through 7.2.4, FortiOS 7.0.0 through 7.0.11, FortiOS 6.4.0 through 6.4.12, FortiOS 6.2.0 through 6.2.14, FortiOS…

High severity · published Feb 22, 2024

CVE-2023-29180

A null pointer dereference vulnerability in Fortinet FortiOS 7.2.0 through 7.2.4, FortiOS 7.0.0 through 7.0.11, FortiOS 6.4.0 through 6.4.12, FortiOS 6.2.0 through 6.2.14, FortiOS…

7.5

CVSS

2.8%

EPSS

On KEV

Description

A null pointer dereference vulnerability in Fortinet FortiOS 7.2.0 through 7.2.4, FortiOS 7.0.0 through 7.0.11, FortiOS 6.4.0 through 6.4.12, FortiOS 6.2.0 through 6.2.14, FortiOS 6.0.0 through 6.0.16, FortiProxy 7.2.0 through 7.2.3, FortiProxy 7.0.0 through 7.0.10, FortiProxy 2.0.0 through 2.0.12, FortiProxy 01.02 all versions, FortiProxy 1.2 all versions, FortiProxy 01.01 all versions, FortiProxy 1.1 all versions, FortiProxy 01.00 all versions allows attacker to denial of service via specially crafted HTTP requests.

CVSS vector

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

Attack vector

Network

Complexity

Low

Privileges

None

User interaction

None

Confidentiality

None

Integrity

None

Availability

High

Scope

Unchanged

Exploitation

Is it being used?

Exploit prediction (EPSS)2.8% · higher than 86% of CVEs

Exploited in the wildNo evidence yet

CISA KEVNot listed

Ransomware campaign useNot known

Affected products

Which versions

FortiOS · Fortinet

7.2.0 through 7.2.4; 7.0.0 through 7.0.11; 6.4.0 through 6.4.12; 6.2.0 through 6.2.14; 6.0.0 through 6.0.16 · source: vendor, NVD, CISA

FortiProxy · Fortinet

7.2.0 through 7.2.3; 7.0.0 through 7.0.10; 2.0.0 through 2.0.12; 1.2.1 through 1.2.13; 01.02.00; 1.1.4 through 1.1.6; +2 more · source: vendor, NVD, CISA

Affected product

FortiOS

Fortinet

All FortiOS CVEs

References

NVD

https://nvd.nist.gov/vuln/detail/CVE-2023-29180

CVE.org

https://www.cve.org/CVERecord?id=CVE-2023-29180

Vendor Advisory

https://fortiguard.com/psirt/FG-IR-23-111