CVE-2019-5592

Multiple padding oracle vulnerabilities (Zombie POODLE, GOLDENDOODLE, OpenSSL 0-length) in the CBC padding implementation of FortiOS IPS engine version 5.000 to 5.006, 4.000 to 4.036, 4.200 to 4.219, 3.547 and below, when configured with SSL Deep Inspection policies and with the IPS sensor enabled, may allow an attacker to decipher TLS connections going through the FortiGate via monitoring the traffic in a Man-in-the-middle position.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
5.9 MEDIUM
NETWORK
HIGH
NONE
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
fortinetCNA
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CVEADP
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CISA-ADPADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 31%
VendorProductVersion
fortinetfortios_ips_engine
𝑥
≤ 3.00547
fortinetfortios_ips_engine
4.00000 ≤
𝑥
≤ 4.00036
fortinetfortios_ips_engine
4.00200 ≤
𝑥
≤ 4.00219
fortinetfortios_ips_engine
5.00000 ≤
𝑥
≤ 5.00006
𝑥
= Vulnerable software versions