CVE-2021-43072

Published Jul 18, 2023 CVSS 3.1 · 6.3 Medium EPSS < 1% KEV · Not listed
Description
A buffer copy without checking size of input ('classic buffer overflow') in Fortinet FortiAnalyzer version 7.0.2 and below, version 6.4.7 and below, version 6.2.9 and below, version 6.0.11 and below, version 5.6.11 and below, FortiManager version 7.0.2 and below, version 6.4.7 and below, version 6.2.9 and below, version 6.0.11 and below, version 5.6.11 and below, FortiOS version 7.0.0 through 7.0.4, 6.4.0 through 6.4.8, 6.2.0 through 6.2.10, 6.0.x and FortiProxy version 7.0.0 through 7.0.3, 2.0.0 through 2.0.8, 1.2.x, 1.1.x and 1.0.x allows attacker to execute unauthorized code or commands via crafted CLI `execute restore image` and `execute certificate remote` operations with the tFTP protocol.

Remediation

Vendor Solution

Please upgrade to FortiAnalyzer version 7.0.3 or above Please upgrade to FortiAnalyzer version 6.4.8 or above Please upgrade to FortiManager version 7.0.3 or above Please upgrade to FortiManager version 6.4.8 or above Please upgrade to FortiOS version 7.2.0 or above Please upgrade to FortiOS version 7.0.6 or above Please upgrade to FortiProxy version 7.0.4 or above Please upgrade to FortiProxy version 2.0.9 or above

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2021-30025 A buffer copy without checking size of input ('classic buffer overflow') in Fortinet FortiAnalyzer version 7.0.2 and below, version 6.4.7 and below, version 6.2.9 and below, version 6.0.11 and below, version 5.6.11 and below, FortiManager version 7.0.2 and below, version 6.4.7 and below, version 6.2.9 and below, version 6.0.11 and below, version 5.6.11 and below, FortiOS version 7.0.0 through 7.0.4, 6.4.0 through 6.4.8, 6.2.0 through 6.2.10, 6.0.x and FortiProxy version 7.0.0 through 7.0.3, 2.0.0 through 2.0.8, 1.2.x, 1.1.x and 1.0.x allows attacker to execute unauthorized code or commands via crafted CLI `execute restore image` and `execute certificate remote` operations with the tFTP protocol.
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
CPEs cpe:2.3:o:fortinet:fortianalyzer:5.6.0:*:*:*:*:*:*:*
cpe:2.3:o:fortinet:fortianalyzer:5.6.10:*:*:*:*:*:*:*
cpe:2.3:o:fortinet:fortianalyzer:5.6.11:*:*:*:*:*:*:*
cpe:2.3:o:fortinet:fortianalyzer:5.6.1:*:*:*:*:*:*:*
cpe:2.3:o:fortinet:fortianalyzer:5.6.2:*:*:*:*:*:*:*
cpe:2.3:o:fortinet:fortianalyzer:5.6.3:*:*:*:*:*:*:*
cpe:2.3:o:fortinet:fortianalyzer:5.6.4:*:*:*:*:*:*:*
cpe:2.3:o:fortinet:fortianalyzer:5.6.5:*:*:*:*:*:*:*
cpe:2.3:o:fortinet:fortianalyzer:5.6.6:*:*:*:*:*:*:*
cpe:2.3:o:fortinet:fortianalyzer:5.6.7:*:*:*:*:*:*:*
cpe:2.3:o:fortinet:fortianalyzer:5.6.8:*:*:*:*:*:*:*
cpe:2.3:o:fortinet:fortianalyzer:5.6.9:*:*:*:*:*:*:*
cpe:2.3:o:fortinet:fortianalyzer:6.0.0:*:*:*:*:*:*:*
cpe:2.3:o:fortinet:fortianalyzer:6.0.10:*:*:*:*:*:*:*
cpe:2.3:o:fortinet:fortianalyzer:6.0.11:*:*:*:*:*:*:*
cpe:2.3:o:fortinet:fortianalyzer:6.0.12:*:*:*:*:*:*:*
cpe:2.3:o:fortinet:fortianalyzer:6.0.1:*:*:*:*:*:*:*
cpe:2.3:o:fortinet:fortianalyzer:6.0.2:*:*:*:*:*:*:*
cpe:2.3:o:fortinet:fortianalyzer:6.0.3:*:*:*:*:*:*:*
cpe:2.3:o:fortinet:fortianalyzer:6.0.4:*:*:*:*:*:*:*
cpe:2.3:o:fortinet:fortianalyzer:6.0.5:*:*:*:*:*:*:*
cpe:2.3:o:fortinet:fortianalyzer:6.0.6:*:*:*:*:*:*:*
cpe:2.3:o:fortinet:fortianalyzer:6.0.7:*:*:*:*:*:*:*
cpe:2.3:o:fortinet:fortianalyzer:6.0.8:*:*:*:*:*:*:*
cpe:2.3:o:fortinet:fortianalyzer:6.0.9:*:*:*:*:*:*:*
cpe:2.3:o:fortinet:fortianalyzer:6.2.0:*:*:*:*:*:*:*
cpe:2.3:o:fortinet:fortianalyzer:6.2.10:*:*:*:*:*:*:*
cpe:2.3:o:fortinet:fortianalyzer:6.2.11:*:*:*:*:*:*:*
cpe:2.3:o:fortinet:fortianalyzer:6.2.12:*:*:*:*:*:*:*
cpe:2.3:o:fortinet:fortianalyzer:6.2.1:*:*:*:*:*:*:*
cpe:2.3:o:fortinet:fortianalyzer:6.2.2:*:*:*:*:*:*:*
cpe:2.3:o:fortinet:fortianalyzer:6.2.3:*:*:*:*:*:*:*
cpe:2.3:o:fortinet:fortianalyzer:6.2.4:*:*:*:*:*:*:*
cpe:2.3:o:fortinet:fortianalyzer:6.2.5:*:*:*:*:*:*:*
cpe:2.3:o:fortinet:fortianalyzer:6.2.6:*:*:*:*:*:*:*
cpe:2.3:o:fortinet:fortianalyzer:6.2.7:*:*:*:*:*:*:*
cpe:2.3:o:fortinet:fortianalyzer:6.2.8:*:*:*:*:*:*:*
cpe:2.3:o:fortinet:fortianalyzer:6.2.9:*:*:*:*:*:*:*
cpe:2.3:o:fortinet:fortianalyzer:6.4.0:*:*:*:*:*:*:*
cpe:2.3:o:fortinet:fortianalyzer:6.4.1:*:*:*:*:*:*:*
cpe:2.3:o:fortinet:fortianalyzer:6.4.2:*:*:*:*:*:*:*
cpe:2.3:o:fortinet:fortianalyzer:6.4.3:*:*:*:*:*:*:*
cpe:2.3:o:fortinet:fortianalyzer:6.4.4:*:*:*:*:*:*:*
cpe:2.3:o:fortinet:fortianalyzer:6.4.5:*:*:*:*:*:*:*
cpe:2.3:o:fortinet:fortianalyzer:6.4.6:*:*:*:*:*:*:*
cpe:2.3:o:fortinet:fortianalyzer:6.4.7:*:*:*:*:*:*:*
cpe:2.3:o:fortinet:fortianalyzer:7.0.0:*:*:*:*:*:*:*
cpe:2.3:o:fortinet:fortianalyzer:7.0.1:*:*:*:*:*:*:*
cpe:2.3:o:fortinet:fortianalyzer:7.0.2:*:*:*:*:*:*:*
cpe:2.3:o:fortinet:fortimanager:5.6.0:*:*:*:*:*:*:*
cpe:2.3:o:fortinet:fortimanager:5.6.10:*:*:*:*:*:*:*
cpe:2.3:o:fortinet:fortimanager:5.6.11:*:*:*:*:*:*:*
cpe:2.3:o:fortinet:fortimanager:5.6.1:*:*:*:*:*:*:*
cpe:2.3:o:fortinet:fortimanager:5.6.2:*:*:*:*:*:*:*
cpe:2.3:o:fortinet:fortimanager:5.6.3:*:*:*:*:*:*:*
cpe:2.3:o:fortinet:fortimanager:5.6.4:*:*:*:*:*:*:*
cpe:2.3:o:fortinet:fortimanager:5.6.5:*:*:*:*:*:*:*
cpe:2.3:o:fortinet:fortimanager:5.6.6:*:*:*:*:*:*:*
cpe:2.3:o:fortinet:fortimanager:5.6.7:*:*:*:*:*:*:*
cpe:2.3:o:fortinet:fortimanager:5.6.8:*:*:*:*:*:*:*
cpe:2.3:o:fortinet:fortimanager:5.6.9:*:*:*:*:*:*:*
cpe:2.3:o:fortinet:fortimanager:6.0.0:*:*:*:*:*:*:*
cpe:2.3:o:fortinet:fortimanager:6.0.10:*:*:*:*:*:*:*
cpe:2.3:o:fortinet:fortimanager:6.0.11:*:*:*:*:*:*:*
cpe:2.3:o:fortinet:fortimanager:6.0.12:*:*:*:*:*:*:*
cpe:2.3:o:fortinet:fortimanager:6.0.1:*:*:*:*:*:*:*
cpe:2.3:o:fortinet:fortimanager:6.0.2:*:*:*:*:*:*:*
cpe:2.3:o:fortinet:fortimanager:6.0.3:*:*:*:*:*:*:*
cpe:2.3:o:fortinet:fortimanager:6.0.4:*:*:*:*:*:*:*
cpe:2.3:o:fortinet:fortimanager:6.0.5:*:*:*:*:*:*:*
cpe:2.3:o:fortinet:fortimanager:6.0.6:*:*:*:*:*:*:*
cpe:2.3:o:fortinet:fortimanager:6.0.7:*:*:*:*:*:*:*
cpe:2.3:o:fortinet:fortimanager:6.0.8:*:*:*:*:*:*:*
cpe:2.3:o:fortinet:fortimanager:6.0.9:*:*:*:*:*:*:*
cpe:2.3:o:fortinet:fortimanager:6.2.0:*:*:*:*:*:*:*
cpe:2.3:o:fortinet:fortimanager:6.2.10:*:*:*:*:*:*:*
cpe:2.3:o:fortinet:fortimanager:6.2.11:*:*:*:*:*:*:*
cpe:2.3:o:fortinet:fortimanager:6.2.12:*:*:*:*:*:*:*
cpe:2.3:o:fortinet:fortimanager:6.2.1:*:*:*:*:*:*:*
cpe:2.3:o:fortinet:fortimanager:6.2.2:*:*:*:*:*:*:*
cpe:2.3:o:fortinet:fortimanager:6.2.3:*:*:*:*:*:*:*
cpe:2.3:o:fortinet:fortimanager:6.2.4:*:*:*:*:*:*:*
cpe:2.3:o:fortinet:fortimanager:6.2.5:*:*:*:*:*:*:*
cpe:2.3:o:fortinet:fortimanager:6.2.6:*:*:*:*:*:*:*
cpe:2.3:o:fortinet:fortimanager:6.2.7:*:*:*:*:*:*:*
cpe:2.3:o:fortinet:fortimanager:6.2.8:*:*:*:*:*:*:*
cpe:2.3:o:fortinet:fortimanager:6.2.9:*:*:*:*:*:*:*
cpe:2.3:o:fortinet:fortimanager:6.4.0:*:*:*:*:*:*:*
cpe:2.3:o:fortinet:fortimanager:6.4.1:*:*:*:*:*:*:*
cpe:2.3:o:fortinet:fortimanager:6.4.2:*:*:*:*:*:*:*
cpe:2.3:o:fortinet:fortimanager:6.4.3:*:*:*:*:*:*:*
cpe:2.3:o:fortinet:fortimanager:6.4.4:*:*:*:*:*:*:*
cpe:2.3:o:fortinet:fortimanager:6.4.5:*:*:*:*:*:*:*
cpe:2.3:o:fortinet:fortimanager:6.4.6:*:*:*:*:*:*:*
cpe:2.3:o:fortinet:fortimanager:6.4.7:*:*:*:*:*:*:*
cpe:2.3:o:fortinet:fortimanager:7.0.0:*:*:*:*:*:*:*
cpe:2.3:o:fortinet:fortimanager:7.0.1:*:*:*:*:*:*:*
cpe:2.3:o:fortinet:fortimanager:7.0.2:*:*:*:*:*:*:*
Weaknesses

Sources

Status
PUBLISHED
Assigner
fortinet
Published
Updated
Sep 17, 2024, 2:05 PM
Reserved
Oct 28, 2021, 9:06 PM
Status
Modified
Published
Jul 18, 2023, 3:15 AM
Modified
Jun 17, 2026, 4:10 AM