Vulnerability Details CVE-2021-26111
A missing release of memory after effective lifetime vulnerability in FortiSwitch 6.4.0 to 6.4.6, 6.2.0 to 6.2.6, 6.0.0 to 6.0.6, 3.6.11 and below may allow an attacker on an adjacent network to exhaust available memory by sending specifically crafted LLDP/CDP/EDP packets to the device.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 30.1%
CVSS Severity
CVSS v3 Score 6.5
CVSS v2 Score 3.3
References
Products affected by CVE-2021-26111
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cpe:2.3:o:fortinet:fortiswitch:2.0.2
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cpe:2.3:o:fortinet:fortiswitch:2.0.3
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cpe:2.3:o:fortinet:fortiswitch:3.0.0
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cpe:2.3:o:fortinet:fortiswitch:3.0.1
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cpe:2.3:o:fortinet:fortiswitch:3.2.0
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cpe:2.3:o:fortinet:fortiswitch:3.2.1
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cpe:2.3:o:fortinet:fortiswitch:3.2.2
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cpe:2.3:o:fortinet:fortiswitch:3.3.1
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cpe:2.3:o:fortinet:fortiswitch:3.3.2
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cpe:2.3:o:fortinet:fortiswitch:3.3.3
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cpe:2.3:o:fortinet:fortiswitch:3.4.0
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cpe:2.3:o:fortinet:fortiswitch:3.4.1
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cpe:2.3:o:fortinet:fortiswitch:3.4.2
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cpe:2.3:o:fortinet:fortiswitch:3.4.3
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cpe:2.3:o:fortinet:fortiswitch:3.5.0
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cpe:2.3:o:fortinet:fortiswitch:3.5.1
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cpe:2.3:o:fortinet:fortiswitch:3.5.2
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cpe:2.3:o:fortinet:fortiswitch:3.5.3
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cpe:2.3:o:fortinet:fortiswitch:3.5.4
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cpe:2.3:o:fortinet:fortiswitch:3.5.5
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cpe:2.3:o:fortinet:fortiswitch:3.5.6
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cpe:2.3:o:fortinet:fortiswitch:3.6.0
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cpe:2.3:o:fortinet:fortiswitch:3.6.1
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cpe:2.3:o:fortinet:fortiswitch:3.6.10
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cpe:2.3:o:fortinet:fortiswitch:3.6.11
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cpe:2.3:o:fortinet:fortiswitch:3.6.2
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cpe:2.3:o:fortinet:fortiswitch:3.6.3
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cpe:2.3:o:fortinet:fortiswitch:3.6.4
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cpe:2.3:o:fortinet:fortiswitch:3.6.5
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cpe:2.3:o:fortinet:fortiswitch:3.6.6
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cpe:2.3:o:fortinet:fortiswitch:3.6.7
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cpe:2.3:o:fortinet:fortiswitch:3.6.8
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cpe:2.3:o:fortinet:fortiswitch:3.6.9
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cpe:2.3:o:fortinet:fortiswitch:6.0.0
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cpe:2.3:o:fortinet:fortiswitch:6.0.1
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cpe:2.3:o:fortinet:fortiswitch:6.0.2
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cpe:2.3:o:fortinet:fortiswitch:6.0.3
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cpe:2.3:o:fortinet:fortiswitch:6.0.4
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cpe:2.3:o:fortinet:fortiswitch:6.0.5
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cpe:2.3:o:fortinet:fortiswitch:6.0.6
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cpe:2.3:o:fortinet:fortiswitch:6.2.0
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cpe:2.3:o:fortinet:fortiswitch:6.2.1
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cpe:2.3:o:fortinet:fortiswitch:6.2.2
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cpe:2.3:o:fortinet:fortiswitch:6.2.3
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cpe:2.3:o:fortinet:fortiswitch:6.2.4
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cpe:2.3:o:fortinet:fortiswitch:6.2.5
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cpe:2.3:o:fortinet:fortiswitch:6.2.6
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cpe:2.3:o:fortinet:fortiswitch:6.4.0
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cpe:2.3:o:fortinet:fortiswitch:6.4.1
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cpe:2.3:o:fortinet:fortiswitch:6.4.2
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cpe:2.3:o:fortinet:fortiswitch:6.4.3
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cpe:2.3:o:fortinet:fortiswitch:6.4.4
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cpe:2.3:o:fortinet:fortiswitch:6.4.5
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cpe:2.3:o:fortinet:fortiswitch:6.4.6