- Description
- An integer overflow or wraparound vulnerability in the memory allocator of SSLVPN in FortiOS before 7.0.1 may allow an unauthenticated attacker to corrupt control data on the heap via specifically crafted requests to SSLVPN, resulting in potentially arbitrary code execution.
- Source
- psirt@fortinet.com
- NVD status
- Modified
CVSS 3.1
- Type
- Primary
- Base score
- 9.8
- Impact score
- 5.9
- Exploitability score
- 3.9
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Severity
- CRITICAL
CVSS 2.0
- Type
- Primary
- Base score
- 7.5
- Impact score
- 6.4
- Exploitability score
- 10
- Vector string
- AV:N/AC:L/Au:N/C:P/I:P/A:P
- nvd@nist.gov
- CWE-190
- Hype score
- Not currently trending
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "B09D1C32-BF6B-4B27-91D4-1347EFB8ECB7",
"versionEndIncluding": "6.0.12",
"versionStartIncluding": "6.0.0"
},
{
"criteria": "cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "C4C0308D-8E52-456B-BFC2-62D4C1E9BDC3",
"versionEndIncluding": "6.2.9",
"versionStartIncluding": "6.2.0"
},
{
"criteria": "cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "B9633128-886B-493E-8F17-00110EE0EF91",
"versionEndIncluding": "6.4.5",
"versionStartIncluding": "6.4.0"
},
{
"criteria": "cpe:2.3:o:fortinet:fortios:7.0.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "79FEE7F6-F72E-4A43-883C-0CF492DF355B"
}
],
"operator": "OR"
}
]
}
]