Overview
- 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.
- Source
- psirt@fortinet.com
- NVD status
- Modified
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 5.3
- Impact score
- 1.4
- Exploitability score
- 3.9
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
- Severity
- MEDIUM
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:fortinet:fortiproxy:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "C83139FA-7195-4171-8BC6-CC4F9379C7C9",
"versionEndIncluding": "7.0.8",
"versionStartIncluding": "7.0.0"
},
{
"criteria": "cpe:2.3:a:fortinet:fortiproxy:7.2.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "F5F302F8-482A-4DA9-BDD9-63886B202B52"
},
{
"criteria": "cpe:2.3:a:fortinet:fortiproxy:7.2.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "91E7F209-D645-48EC-BB5F-E730E55E8EE9"
},
{
"criteria": "cpe:2.3:a:fortinet:fortiproxy:7.2.2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "7028AFDA-6CB5-4DB0-8977-9BA995DE14C0"
},
{
"criteria": "cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "6BB39159-5B36-415A-A57E-AFAFD7B848CF",
"versionEndIncluding": "7.0.10",
"versionStartIncluding": "7.0.0"
},
{
"criteria": "cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "4AB643A8-B52F-4D54-B816-28A6401BAA25",
"versionEndIncluding": "7.2.4",
"versionStartIncluding": "7.2.0"
}
],
"operator": "OR"
}
]
}
]