CVE-2022-20761

🗓️ 15 Apr 2022 15:15:13Reported by [email protected]Type

nvd

nvd🔗 web.nvd.nist.gov👁 15 Views

A vulnerability in the Cisco 1000 Series Connected Grid Route

Reporter	Title	Published	Views	Family All 10
ATTACKERKB	CVE-2022-20761	13 Apr 202223:00	–	attackerkb
BDU FSTEC	The vulnerability of Cisco IOS routers in the Cisco 1000 Series Connected Grid Routers arises from insufficient validation of input data. This allows attackers to trigger a device reboot or cause service failures.	20 Jul 202200:00	–	bdu_fstec
Cisco	Cisco 1000 Series Connected Grid Router Integrated Wireless Access Point Denial of Service Vulnerability	13 Apr 202216:00	–	cisco
CNNVD	Cisco 1000 Series Connected Grid Router 输入验证错误漏洞	14 Apr 202200:00	–	cnnvd
CVE	CVE-2022-20761	15 Apr 202214:20	–	cve
Cvelist	CVE-2022-20761 Cisco 1000 Series Connected Grid Router Integrated Wireless Access Point Denial of Service Vulnerability	15 Apr 202214:20	–	cvelist
EUVD	EUVD-2022-26011	3 Oct 202520:07	–	euvd
OSV	CVE-2022-20761	15 Apr 202215:15	–	osv
Prion	Input validation	15 Apr 202215:15	–	prion
Vulnrichment	CVE-2022-20761 Cisco 1000 Series Connected Grid Router Integrated Wireless Access Point Denial of Service Vulnerability	15 Apr 202214:20	–	vulnrichment

NVD

Node

cisco iosMatch15.4(1)cg

OR

cisco iosMatch15.4(2)cg

OR

cisco iosMatch15.4(3)m

OR

cisco iosMatch15.4(3)m1

OR

cisco iosMatch15.4(3)m2

OR

cisco iosMatch15.4(3)m3

OR

cisco iosMatch15.4(3)m4

OR

cisco iosMatch15.4(3)m5

OR

cisco iosMatch15.4(3)m6

OR

cisco iosMatch15.4(3)m6a

OR

cisco iosMatch15.4(3)m7

OR

cisco iosMatch15.4(3)m8

OR

cisco iosMatch15.4(3)m9

OR

cisco iosMatch15.4(3)m10

OR

cisco iosMatch15.5(1)t

OR

cisco iosMatch15.5(1)t2

OR

cisco iosMatch15.5(1)t3

OR

cisco iosMatch15.5(1)t4

OR

cisco iosMatch15.5(2)t

OR

cisco iosMatch15.5(2)t1

OR

cisco iosMatch15.5(2)t2

OR

cisco iosMatch15.5(2)t3

OR

cisco iosMatch15.5(2)t4

OR

cisco iosMatch15.5(3)m

OR

cisco iosMatch15.5(3)m1

OR

cisco iosMatch15.5(3)m2

OR

cisco iosMatch15.5(3)m2a

OR

cisco iosMatch15.5(3)m3

OR

cisco iosMatch15.5(3)m4

OR

cisco iosMatch15.5(3)m4a

OR

cisco iosMatch15.5(3)m5

OR

cisco iosMatch15.5(3)m6

OR

cisco iosMatch15.5(3)m6a

OR

cisco iosMatch15.5(3)m7

OR

cisco iosMatch15.5(3)m8

OR

cisco iosMatch15.5(3)m9

OR

cisco iosMatch15.5(3)m10

OR

cisco iosMatch15.6(1)t

OR

cisco iosMatch15.6(1)t0a

OR

cisco iosMatch15.6(1)t1

OR

cisco iosMatch15.6(1)t2

OR

cisco iosMatch15.6(1)t3

OR

cisco iosMatch15.6(2)t

OR

cisco iosMatch15.6(2)t1

OR

cisco iosMatch15.6(2)t2

OR

cisco iosMatch15.6(2)t3

OR

cisco iosMatch15.6(3)m

OR

cisco iosMatch15.6(3)m0a

OR

cisco iosMatch15.6(3)m1

OR

cisco iosMatch15.6(3)m1b

OR

cisco iosMatch15.6(3)m2

OR

cisco iosMatch15.6(3)m3

OR

cisco iosMatch15.6(3)m3a

OR

cisco iosMatch15.6(3)m4

OR

cisco iosMatch15.6(3)m5

OR

cisco iosMatch15.6(3)m6

OR

cisco iosMatch15.6(3)m6a

OR

cisco iosMatch15.6(3)m7

OR

cisco iosMatch15.6(3)m8

OR

cisco iosMatch15.7(3)m

OR

cisco iosMatch15.7(3)m1

OR

cisco iosMatch15.7(3)m2

OR

cisco iosMatch15.7(3)m3

OR

cisco iosMatch15.7(3)m4

OR

cisco iosMatch15.7(3)m4a

OR

cisco iosMatch15.7(3)m5

OR

cisco iosMatch15.7(3)m6

OR

cisco iosMatch15.8(3)m

OR

cisco iosMatch15.8(3)m0a

OR

cisco iosMatch15.8(3)m1

OR

cisco iosMatch15.8(3)m2

OR

cisco iosMatch15.8(3)m3a

OR

cisco iosMatch15.8(3)m3b

OR

cisco iosMatch15.8(3)m4

OR

cisco iosMatch15.8(3)m5

OR

cisco iosMatch15.8(3)m6

OR

cisco iosMatch15.8(3)m7

OR

cisco iosMatch15.9(3)m

OR

cisco iosMatch15.9(3)m0a

OR

cisco iosMatch15.9(3)m1

OR

cisco iosMatch15.9(3)m2

OR

cisco iosMatch15.9(3)m3

OR

cisco iosMatch15.9(3)m3a

OR

cisco iosMatch15.9(3)m3b

OR

cisco iosMatch15.9(3)m4

OR

cisco iosMatch15.9(3)m4a

Source	Link
tools	www.tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cgr1k-ap-dos-mSZR4QVh

17 Jun 2026 04:25Current

CVSS 26.1

CVSS 3.16.5 - 7.4

EPSS0.00354

cisco vulnerability wireless access point denial of service input validation traffic crafting