A heap-based buffer overflow in the firmware signature verification function of FortiOS versions 7.0.1, 7.0.0, 6.4.0 through 6.4.6, 6.2.0 through 6.2.9, and 6.0.0 through 6.0.13 may allow an attacker to execute arbitrary code via specially crafted installation images.

Project Subscriptions

Vendors Products
Fortinet Subscribe
Fortigate-1100e Subscribe
Fortigate-200f Subscribe
Fortigate-2600f Subscribe
Fortigate-3500f Subscribe
Fortigate-400e Subscribe
Fortigate-600e Subscribe
Fortigate 1800f Subscribe
Fortigate 2200e Subscribe
Fortigate 3300e Subscribe
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Advisories
Source ID Title
EUVD EUVD EUVD-2021-22794 A heap-based buffer overflow in the firmware signature verification function of FortiOS versions 7.0.1, 7.0.0, 6.4.0 through 6.4.6, 6.2.0 through 6.2.9, and 6.0.0 through 6.0.13 may allow an attacker to execute arbitrary code via specially crafted installation images.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Fri, 25 Oct 2024 14:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

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


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: fortinet

Published:

Updated: 2024-10-25T13:38:38.298Z

Reserved: 2021-07-06T00:00:00

Link: CVE-2021-36173

cve-icon Vulnrichment

Updated: 2024-08-04T00:47:43.827Z

cve-icon NVD

Status : Modified

Published: 2021-12-08T19:15:09.787

Modified: 2024-11-21T06:13:15.267

Link: CVE-2021-36173

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses