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EUVD-2021-22794

🗓️ 07 Oct 2025 00:30:54Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 20 Views

Heap-based buffer overflow in FortiOS firmware allows arbitrary code execution via crafted images.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2021-36173
8 Dec 202119:15
–attackerkb
bdu_fstec
BDU FSTEC
FortiOS Signature Verification Code Execution
15 Apr 202200:00
–bdu_fstec
circl
Circl
CVE-2021-36173
8 Dec 202122:23
–circl
cnnvd
CNNVD
Fortinet FortiOS 缓冲区错误漏洞
7 Dec 202100:00
–cnnvd
cnvd
CNVD
Fortinet FortiOS Heap Buffer Overflow Vulnerability (CNVD-2021-99869)
9 Dec 202100:00
–cnvd
cve
CVE
CVE-2021-36173
8 Dec 202118:42
–cve
cvelist
Cvelist
CVE-2021-36173
8 Dec 202118:42
–cvelist
fortinet
Fortinet
Protect
7 Dec 202100:00
–fortinet
nessus
Tenable Nessus
Fortinet Fortigate Heap-based Buffer Overflow in firmware signature verification (FG-IR-21-115)
27 Oct 202400:00
–nessus
nessus
Tenable Nessus
Fortinet FortiOS Heap-based Buffer Overflow (FG-IR-21-115)
7 Jan 202200:00
–nessus
Rows per page
[
  {
    "enisaIdVendor": [
      {
        "id": "ef36f28e-7316-3aba-9591-f09839e92fe1",
        "vendor": {
          "name": "Fortinet"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "d29e4386-68b1-3a53-8353-5997fee75035",
        "product": {
          "name": "Fortinet FortiOS"
        },
        "product_version": "FortiOS 7.0.1, 7.0.0, 6.4.0 through 6.4.6, 6.2.0 through 6.2.9, 6.0.0 through 6.0.13"
      }
    ]
  }
]

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07 Oct 2025 00:30Current
7.8High risk
Vulners AI Score7.8
CVSS 3.18 - 8.8
CVSS 26.8
EPSS0.01548
SSVC
20