6.5
CVE-2021-26111
- EPSS 0.11%
- Published 01.06.2021 20:15:08
- Last modified 21.11.2024 05:55:53
- Source psirt@fortinet.com
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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.
Data is provided by the National Vulnerability Database (NVD)
Fortinet ≫ Fortiswitch Version <= 3.6.11
Fortinet ≫ Fortiswitch Version >= 6.0.0 <= 6.0.6
Fortinet ≫ Fortiswitch Version >= 6.2.0 <= 6.2.6
Fortinet ≫ Fortiswitch Version >= 6.4.0 <= 6.4.6
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
| Type | Source | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.11% | 0.258 |
| Source | Base Score | Exploit Score | Impact Score | Vector string |
|---|---|---|---|---|
| nvd@nist.gov | 6.5 | 2.8 | 3.6 |
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
|
| nvd@nist.gov | 3.3 | 6.5 | 2.9 |
AV:A/AC:L/Au:N/C:N/I:N/A:P
|
| psirt@fortinet.com | 6.5 | 2.8 | 3.6 |
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
|
CWE-401 Missing Release of Memory after Effective Lifetime
The product does not sufficiently track and release allocated memory after it has been used, which slowly consumes remaining memory.