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This vulnerability has been modified since it was last analyzed by the NVD. It is awaiting reanalysis which may result in further changes to the information provided.
Description
A buffer overflow vulnerability in Fortinet FortiOS 6.0.0 through 6.0.4, 5.6.0 through 5.6.7, 5.4 and earlier versions and FortiProxy 2.0.0, 1.2.8 and earlier versions under SSL VPN web portal allows a non-authenticated attacker to perform a Denial-of-service attack via special craft message payloads.
Metrics
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CVE Modified by Fortinet, Inc.5/14/2024 1:00:12 AM
Action
Type
Old Value
New Value
Modified Analysis by NIST3/15/2021 10:41:08 PM
Action
Type
Old Value
New Value
Added
CVSS V3.1
NIST AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Removed
CVSS V3
NIST AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Changed
CPE Configuration
OR
*cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:* versions up to (including) 5.4
*cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:* versions from (including) 5.6.0 up to (including) 5.6.7
*cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:* versions from (including) 6.0.0 up to (including) 6.0.4
OR
*cpe:2.3:a:fortinet:fortiproxy:*:*:*:*:*:*:*:* versions up to (including) 1.2.8
*cpe:2.3:a:fortinet:fortiproxy:2.0.0:*:*:*:*:*:*:*
*cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:* versions up to (including) 5.2.14
*cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:* versions from (including) 5.4.0 up to (including) 5.4.12
*cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:* versions from (including) 5.6.0 up to (including) 5.6.10
*cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:* versions fro
Changed
Reference Type
https://fortiguard.com/advisory/FG-IR-20-232 No Types Assigned
CVE Modified by Fortinet, Inc.3/09/2021 11:15:12 AM
Action
Type
Old Value
New Value
Changed
Description
A buffer overflow vulnerability in Fortinet FortiOS 6.0.0 to 6.0.4, 5.6.0 to 5.6.7, 5.4 and below versions under SSL VPN web portal allows a non-authenticated attacker to perform a Denial-of-service attack via special craft message payloads.
A buffer overflow vulnerability in Fortinet FortiOS 6.0.0 through 6.0.4, 5.6.0 through 5.6.7, 5.4 and earlier versions and FortiProxy 2.0.0, 1.2.8 and earlier versions under SSL VPN web portal allows a non-authenticated attacker to perform a Denial-of-service attack via special craft message payloads.
Added
CVSS V3.1
Fortinet, Inc. AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
OR
*cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:* versions up to (including) 5.4
*cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:* versions from (including) 5.6.0 up to (including) 5.6.7
*cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:* versions from (including) 6.0.0 up to (including) 6.0.4
Changed
Reference Type
http://www.securityfocus.com/bid/108440 No Types Assigned
http://www.securityfocus.com/bid/108440 Third Party Advisory, VDB Entry
Changed
Reference Type
https://fortiguard.com/advisory/FG-IR-18-387 No Types Assigned