{"id":"CVE-2023-29180","title":"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, For…","summary":"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, For…","severity":"high","cvss":7.3,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:F/RL:U/RC:C","cvssSource":"cna","cwe":["CWE-476"],"vendor":"Fortinet","product":"FortiOS","affected":["FortiOS >= 7.2.0 <= 7.2.4","FortiOS >= 7.0.0 <= 7.0.11","FortiOS >= 6.4.0 <= 6.4.12","FortiOS >= 6.2.0 <= 6.2.14","FortiOS >= 6.0.0 <= 6.0.16","FortiProxy >= 7.2.0 <= 7.2.3","FortiProxy >= 7.0.0 <= 7.0.10","FortiProxy >= 2.0.0 <= 2.0.12","FortiProxy >= 1.2.1 <= 1.2.13","FortiProxy 01.02.00","FortiProxy >= 1.1.4 <= 1.1.6","FortiProxy >= 01.01.00 <= 01.01.03","FortiProxy >= 01.00.00 <= 01.00.07"],"ssvc":{"exploitation":"none","automatable":"yes","technicalImpact":"partial","timestamp":"2024-08-14T19:10:11.418944Z"},"published":"2024-02-22","updated":"2026-10-22","sourceUpdated":"2026-10-22T13:48:27.871Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2023-29180","references":[{"url":"https://fortiguard.com/psirt/FG-IR-23-111","label":"https://fortiguard.com/psirt/FG-IR-23-111"}],"tags":["cve.org"],"epss":0.0261,"epssPercentile":0.85281,"ingestedAt":"2026-10-22T22:00:50.273Z","slug":"CVE-2023-29180","body":"## Overview\n\nA 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.\n\n## Affected\n\n- `FortiOS >= 7.2.0 <= 7.2.4`\n- `FortiOS >= 7.0.0 <= 7.0.11`\n- `FortiOS >= 6.4.0 <= 6.4.12`\n- `FortiOS >= 6.2.0 <= 6.2.14`\n- `FortiOS >= 6.0.0 <= 6.0.16`\n- `FortiProxy >= 7.2.0 <= 7.2.3`\n- `FortiProxy >= 7.0.0 <= 7.0.10`\n- `FortiProxy >= 2.0.0 <= 2.0.12`\n- `FortiProxy >= 1.2.1 <= 1.2.13`\n- `FortiProxy 01.02.00`\n- `FortiProxy >= 1.1.4 <= 1.1.6`\n- `FortiProxy >= 01.01.00 <= 01.01.03`\n- `FortiProxy >= 01.00.00 <= 01.00.07`\n\n## Remediation\n\nUpgrade to FortiProxy version 7.2.4 or above\nUpgrade to FortiProxy version 7.0.11 or above\nUpgrade to FortiProxy version 2.0.13 or above\nUpgrade to FortiOS version 7.4.0 or above\nUpgrade to FortiOS version 7.2.5 or above\nUpgrade to FortiOS version 7.0.12 or above\nUpgrade to FortiOS version 6.4.13 or above\nUpgrade to FortiOS version 6.2.15 or above\nUpgrade to FortiOS version 6.0.17 or above","depth":"twilight","depthScore":41,"depthScoreParts":{"impact":40.2,"likelihood":0.5,"exploitation":0,"ransomware":0},"changes":[]}