description: A heap-based buffer overflow vulnerability [CWE-122] in FortiOS version 7.2.4 and below, version 7.0.11 and below, version 6.4.12 and below, version 6.0.16 and below and FortiProxy version 7.2.3 and below, version 7.0.9 and below, version 2.0.12 and below, version 1.2 all versions, version 1.1 all versions SSL-VPN may allow a remote attacker to execute arbitrary code or commands via specifically crafted requests.
problem types: Execute unauthorized code or commands
affected:
{
vendor: Fortinet
product: FortiOS-6K7K
defaultStatus: unaffected
versions:
version: 7.0.10, status: affected
version: 7.0.5, status: affected
version: 6.4.12, status: affected
version: 6.4.10, status: affected
version: 6.4.8, status: affected
version: 6.4.6, status: affected
version: 6.4.2, status: affected
versionType: semver, version: 6.2.9, lessThanOrEqual: 6.2.13, status: affected
versionType: semver, version: 6.2.6, lessThanOrEqual: 6.2.7, status: affected
version: 6.2.4, status: affected
versionType: semver, version: 6.0.12, lessThanOrEqual: 6.0.16, status: affected
version: 6.0.10, status: affected
}
{
vendor: Fortinet
product: FortiProxy
defaultStatus: unaffected
versions:
versionType: semver, version: 7.2.0, lessThanOrEqual: 7.2.3, status: affected
versionType: semver, version: 7.0.0, lessThanOrEqual: 7.0.9, status: affected
versionType: semver, version: 2.0.0, lessThanOrEqual: 2.0.12, status: affected
versionType: semver, version: 1.2.0, lessThanOrEqual: 1.2.13, status: affected
versionType: semver, version: 1.1.0, lessThanOrEqual: 1.1.6, status: 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: 7.0.11, status: affected
versionType: semver, version: 6.4.0, lessThanOrEqual: 6.4.12, status: affected
versionType: semver, version: 6.2.0, lessThanOrEqual: 6.2.13, status: affected
versionType: semver, version: 6.0.0, lessThanOrEqual: 6.0.16, status: affected
}
metrics:
format: CVSS
cvssV3_1: [
version: 3.1
attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: HIGH
baseScore: 9.2
baseSeverity: CRITICAL
confidentialityImpact: HIGH
integrityImpact: HIGH
privilegesRequired: NONE
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:F/RL:X/RC:R
]
solutions: Please upgrade to FortiOS-6K7K version 7.0.12 or above
Please upgrade to FortiOS-6K7K version 6.4.13 or above
Please upgrade to FortiOS-6K7K version 6.2.15 or above
Please upgrade to FortiOS-6K7K version 6.0.17 or above
Please upgrade to FortiProxy version 7.2.4 or above
Please upgrade to FortiProxy version 7.0.10 or above
Please upgrade to FortiOS version 7.4.0 or above
Please upgrade to FortiOS version 7.2.5 or above
Please upgrade to FortiOS version 7.0.12 or above
Please upgrade to FortiOS version 6.4.13 or above
Please upgrade to FortiOS version 6.2.14 or above
Please upgrade to FortiOS version 6.0.17 or above