CVE-2021-42755

🗓️ 18 Jul 2022 17:15:08Reported by [email protected]Type

nvd

nvd🔗 web.nvd.nist.gov👁 12 Views

Integer overflow vulnerability in multiple Fortinet product

Reporter	Title	Published	Views	Family All 13
Circl	CVE-2021-42755	18 Jul 202220:39	–	circl
CNNVD	Fortinet FortiVoice 输入验证错误漏洞	5 Jul 202200:00	–	cnnvd
CVE	CVE-2021-42755	18 Jul 202216:35	–	cve
Cvelist	CVE-2021-42755	18 Jul 202216:35	–	cvelist
EUVD	EUVD-2021-29713	3 Oct 202520:07	–	euvd
Fortinet	Protect	5 Jul 202200:00	–	fortinet
Tenable Nessus	Fortinet Fortigate (FG-IR-21-155)	26 Oct 202400:00	–	nessus
Tenable Nessus	Fortinet FortiOS Integer Overflow (FG-IR-21-155)	7 Jul 202200:00	–	nessus
NCSC	Vulnerabilities fixed in Fortinet products	6 Jul 202200:00	–	ncsc
OSV	CVE-2021-42755	18 Jul 202217:15	–	osv

NVD

Node

fortinet fortiproxyRange1.0.0–1.0.7

OR

fortinet fortiproxyRange1.1.0–1.1.6

OR

fortinet fortiproxyRange1.2.0–1.2.13

OR

fortinet fortiproxyRange2.0.0–2.0.6

OR

fortinet fortiproxyMatch7.0.0

OR

fortinet fortivoiceMatch5.3.0

OR

fortinet fortivoiceMatch5.3.1

OR

fortinet fortivoiceMatch5.3.2

OR

fortinet fortivoiceMatch5.3.3

OR

fortinet fortivoiceMatch5.3.4

OR

fortinet fortivoiceMatch5.3.5

OR

fortinet fortivoiceMatch5.3.6

OR

fortinet fortivoiceMatch5.3.7

OR

fortinet fortivoiceMatch5.3.8

OR

fortinet fortivoiceMatch5.3.10

OR

fortinet fortivoiceMatch5.3.11

OR

fortinet fortivoiceMatch5.3.12

OR

fortinet fortivoiceMatch5.3.13

OR

fortinet fortivoiceMatch5.3.14

OR

fortinet fortivoiceMatch5.3.15

OR

fortinet fortivoiceMatch5.3.16

OR

fortinet fortivoiceMatch5.3.17

OR

fortinet fortivoiceMatch5.3.18

OR

fortinet fortivoiceMatch5.3.19

OR

fortinet fortivoiceMatch5.3.20

OR

fortinet fortivoiceMatch5.3.21

OR

fortinet fortivoiceMatch5.3.22

OR

fortinet fortivoiceMatch5.3.23

OR

fortinet fortivoiceMatch5.3.24

OR

fortinet fortivoiceMatch5.3.25

OR

fortinet fortivoiceMatch5.3.26

OR

fortinet fortivoiceMatch6.0.0

OR

fortinet fortivoiceMatch6.0.1

OR

fortinet fortivoiceMatch6.0.2

OR

fortinet fortivoiceMatch6.0.3

OR

fortinet fortivoiceMatch6.0.4

OR

fortinet fortivoiceMatch6.0.5

OR

fortinet fortivoiceMatch6.0.6

OR

fortinet fortivoiceMatch6.0.7

OR

fortinet fortivoiceMatch6.0.8

OR

fortinet fortivoiceMatch6.0.9

OR

fortinet fortivoiceMatch6.0.10

OR

fortinet fortivoiceMatch6.4.0

OR

fortinet fortivoiceMatch6.4.1

OR

fortinet fortivoiceMatch6.4.2

OR

fortinet fortivoiceMatch6.4.3

OR

fortinet fortiosMatch5.4.0

OR

fortinet fortiosMatch5.4.1

OR

fortinet fortiosMatch5.4.2

OR

fortinet fortiosMatch5.4.3

OR

fortinet fortiosMatch5.4.4

OR

fortinet fortiosMatch5.4.5

OR

fortinet fortiosMatch5.4.6

OR

fortinet fortiosMatch5.4.7

OR

fortinet fortiosMatch5.4.8

OR

fortinet fortiosMatch5.4.9

OR

fortinet fortiosMatch5.4.10

OR

fortinet fortiosMatch5.4.11

OR

fortinet fortiosMatch5.4.12

OR

fortinet fortiosMatch5.4.13

OR

fortinet fortiosMatch5.6.0

OR

fortinet fortiosMatch5.6.1

OR

fortinet fortiosMatch5.6.2

OR

fortinet fortiosMatch5.6.3

OR

fortinet fortiosMatch5.6.4

OR

fortinet fortiosMatch5.6.5

OR

fortinet fortiosMatch5.6.6

OR

fortinet fortiosMatch5.6.7

OR

fortinet fortiosMatch5.6.8

OR

fortinet fortiosMatch5.6.9

OR

fortinet fortiosMatch5.6.10

OR

fortinet fortiosMatch5.6.11

OR

fortinet fortiosMatch5.6.12

OR

fortinet fortiosMatch5.6.13

OR

fortinet fortiosMatch5.6.14

OR

fortinet fortiosMatch6.0.0

OR

fortinet fortiosMatch6.0.1

OR

fortinet fortiosMatch6.0.2

OR

fortinet fortiosMatch6.0.3

OR

fortinet fortiosMatch6.0.4

OR

fortinet fortiosMatch6.0.5

OR

fortinet fortiosMatch6.0.6

OR

fortinet fortiosMatch6.0.7

OR

fortinet fortiosMatch6.0.8

OR

fortinet fortiosMatch6.0.9

OR

fortinet fortiosMatch6.0.10

OR

fortinet fortiosMatch6.0.11

OR

fortinet fortiosMatch6.0.12

OR

fortinet fortiosMatch6.0.13

OR

fortinet fortiosMatch6.0.14

OR

fortinet fortiosMatch6.2.0

OR

fortinet fortiosMatch6.2.1

OR

fortinet fortiosMatch6.2.2

OR

fortinet fortiosMatch6.2.3

OR

fortinet fortiosMatch6.2.4

OR

fortinet fortiosMatch6.2.5

OR

fortinet fortiosMatch6.2.6

OR

fortinet fortiosMatch6.2.7

OR

fortinet fortiosMatch6.2.8

OR

fortinet fortiosMatch6.2.9

OR

fortinet fortiosMatch6.2.10

OR

fortinet fortiosMatch6.4.0

OR

fortinet fortiosMatch6.4.1

OR

fortinet fortiosMatch6.4.2

OR

fortinet fortiosMatch6.4.3

OR

fortinet fortiosMatch6.4.4

OR

fortinet fortiosMatch6.4.5

OR

fortinet fortiosMatch6.4.6

OR

fortinet fortiosMatch6.4.7

OR

fortinet fortiosMatch7.0.0

OR

fortinet fortiosMatch7.0.1

OR

fortinet fortiosMatch7.0.2

OR

fortinet fortirecorder_firmwareMatch6.0.0

OR

fortinet fortirecorder_firmwareMatch6.0.1

OR

fortinet fortirecorder_firmwareMatch6.0.2

OR

fortinet fortirecorder_firmwareMatch6.0.3

OR

fortinet fortirecorder_firmwareMatch6.0.4

OR

fortinet fortirecorder_firmwareMatch6.0.5

OR

fortinet fortirecorder_firmwareMatch6.0.6

OR

fortinet fortirecorder_firmwareMatch6.0.7

OR

fortinet fortirecorder_firmwareMatch6.0.8

OR

fortinet fortirecorder_firmwareMatch6.0.9

OR

fortinet fortirecorder_firmwareMatch6.0.10

OR

fortinet fortirecorder_firmwareMatch6.4.0

OR

fortinet fortirecorder_firmwareMatch6.4.1

OR

fortinet fortirecorder_firmwareMatch6.4.2

OR

fortinet fortiswitchRange6.0.0–6.0.7

OR

fortinet fortiswitchRange6.2.0–6.2.7

OR

fortinet fortiswitchRange6.4.0–6.4.9

OR

fortinet fortiswitchRange7.0.0–7.0.2

Source	Link
fortiguard	www.fortiguard.com/psirt/FG-IR-21-155

17 Jun 2026 04:10Current

CVSS 3.14.3

EPSS0.00342

integer overflow vulnerability fortiswitch fortirecorder fortios fortiproxy fortivoiceenterprise cwe-190 denial of service