Details of VAR-202105-0641

ID

VAR-202105-0641

CVE

CVE-2021-1513

TITLE

Cisco SD-WAN Software input verification vulnerability

Trust: 0.8

sources: JVNDB: JVNDB-2021-006515

DESCRIPTION

A vulnerability in the vDaemon process of Cisco SD-WAN Software could allow an unauthenticated, remote attacker to cause a device to reload, resulting in a denial of service (DoS) condition. This vulnerability is due to insufficient handling of malformed packets. An attacker could exploit this vulnerability by sending crafted traffic to an affected device. A successful exploit could allow the attacker to cause the device to reload, resulting in a DoS condition. Cisco SD-WAN The software contains an input verification vulnerability.Denial of service (DoS) It may be put into a state. Pillow is a Python-based image processing library. There is currently no information about this vulnerability, please feel free to follow CNNVD or manufacturer announcements. Cisco SD-WAN vManage is a software from Cisco that provides software-defined network functions. The software is a form of network virtualization

Trust: 2.34

sources: NVD: CVE-2021-1513 // JVNDB: JVNDB-2021-006515 // CNNVD: CNNVD-202104-975 // VULHUB: VHN-374567 // VULMON: CVE-2021-1513

AFFECTED PRODUCTS

vendor:	cisco	model:	catalyst sd-wan manager	scope:	gte	version:	20.4	Trust: 1.0
vendor:	cisco	model:	vedge 1000	scope:	eq	version:	-	Trust: 1.0
vendor:	cisco	model:	vedge 100wm	scope:	eq	version:	-	Trust: 1.0
vendor:	cisco	model:	vedge 100b	scope:	eq	version:	-	Trust: 1.0
vendor:	cisco	model:	vsmart controller	scope:	eq	version:	-	Trust: 1.0
vendor:	cisco	model:	vedge 2000	scope:	eq	version:	-	Trust: 1.0
vendor:	cisco	model:	sd-wan vbond orchestrator	scope:	eq	version:	-	Trust: 1.0
vendor:	cisco	model:	vedge 100	scope:	eq	version:	-	Trust: 1.0
vendor:	cisco	model:	vedge 5000	scope:	eq	version:	-	Trust: 1.0
vendor:	cisco	model:	vedge-100b	scope:	eq	version:	-	Trust: 1.0
vendor:	cisco	model:	vedge 100m	scope:	eq	version:	-	Trust: 1.0
vendor:	cisco	model:	catalyst sd-wan manager	scope:	lt	version:	20.5.1	Trust: 1.0
vendor:	cisco	model:	catalyst sd-wan manager	scope:	gte	version:	20.5	Trust: 1.0
vendor:	cisco	model:	vedge cloud	scope:	eq	version:	-	Trust: 1.0
vendor:	cisco	model:	catalyst sd-wan manager	scope:	lt	version:	20.4.1	Trust: 1.0
vendor:	cisco	model:	catalyst sd-wan manager	scope:	lt	version:	20.3.1	Trust: 1.0
vendor:	シスコシステムズ	model:	vedge 100wm	scope:	-	version:	-	Trust: 0.8
vendor:	シスコシステムズ	model:	vedge 100	scope:	-	version:	-	Trust: 0.8
vendor:	シスコシステムズ	model:	vedge 100m	scope:	-	version:	-	Trust: 0.8
vendor:	シスコシステムズ	model:	vedge 100b	scope:	-	version:	-	Trust: 0.8
vendor:	シスコシステムズ	model:	vedge 2000	scope:	-	version:	-	Trust: 0.8
vendor:	シスコシステムズ	model:	vsmart controller	scope:	-	version:	-	Trust: 0.8
vendor:	シスコシステムズ	model:	vedge 5000	scope:	-	version:	-	Trust: 0.8
vendor:	シスコシステムズ	model:	cisco sd-wan vmanage	scope:	-	version:	-	Trust: 0.8
vendor:	シスコシステムズ	model:	cisco sd-wan vbond orchestrator	scope:	-	version:	-	Trust: 0.8
vendor:	シスコシステムズ	model:	vedge 1000	scope:	-	version:	-	Trust: 0.8

sources: JVNDB: JVNDB-2021-006515 // NVD: CVE-2021-1513

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2021-1513
value:	HIGH
Trust: 1.0
ykramarz@cisco.com:	CVE-2021-1513
value:	HIGH
Trust: 1.0
NVD:	CVE-2021-1513
value:	HIGH
Trust: 0.8
CNNVD:	CNNVD-202104-975
value:	MEDIUM
Trust: 0.6
CNNVD:	CNNVD-202105-143
value:	HIGH
Trust: 0.6
VULHUB:	VHN-374567
value:	HIGH
Trust: 0.1
VULMON:	CVE-2021-1513
value:	HIGH
Trust: 0.1

nvd@nist.gov:	CVE-2021-1513
severity:	HIGH
baseScore:	7.8
vectorString:	AV:N/AC:L/AU:N/C:N/I:N/A:C
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	COMPLETE
exploitabilityScore:	10.0
impactScore:	6.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.9
VULHUB:	VHN-374567
severity:	HIGH
baseScore:	7.8
vectorString:	AV:N/AC:L/AU:N/C:N/I:N/A:C
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	COMPLETE
exploitabilityScore:	10.0
impactScore:	6.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.1

nvd@nist.gov:	CVE-2021-1513
baseSeverity:	HIGH
baseScore:	7.5
vectorString:	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	HIGH
exploitabilityScore:	3.9
impactScore:	3.6
version:	3.1
Trust: 2.0
NVD:	CVE-2021-1513
baseSeverity:	HIGH
baseScore:	7.5
vectorString:	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	HIGH
exploitabilityScore:	NONE
impactScore:	NONE
version:	3.0
Trust: 0.8

sources: VULHUB: VHN-374567 // VULMON: CVE-2021-1513 // JVNDB: JVNDB-2021-006515 // CNNVD: CNNVD-202104-975 // CNNVD: CNNVD-202105-143 // NVD: CVE-2021-1513 // NVD: CVE-2021-1513

PROBLEMTYPE DATA

problemtype:	CWE-20	Trust: 1.1
problemtype:	Incorrect input confirmation (CWE-20) [NVD Evaluation ]	Trust: 0.8

sources: VULHUB: VHN-374567 // JVNDB: JVNDB-2021-006515 // NVD: CVE-2021-1513

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202105-143

TYPE

other

Trust: 0.6

sources: CNNVD: CNNVD-202104-975

PATCH

title:	cisco-sa-sdwan-dos-Ckn5cVqW	url:	https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sdwan-dos-Ckn5cVqW	Trust: 0.8
title:	Cisco SD-WAN vManage Enter the fix for the verification error vulnerability	url:	http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=150534	Trust: 0.6
title:	Cisco: Cisco SD-WAN Software vDaemon Denial of Service Vulnerability	url:	https://vulmon.com/vendoradvisory?qidtp=cisco_security_advisories_and_alerts_ciscoproducts&qid=cisco-sa-sdwan-dos-Ckn5cVqW	Trust: 0.1

sources: VULMON: CVE-2021-1513 // JVNDB: JVNDB-2021-006515 // CNNVD: CNNVD-202105-143

EXTERNAL IDS

db:	NVD	id:	CVE-2021-1513	Trust: 3.4
db:	JVNDB	id:	JVNDB-2021-006515	Trust: 0.8
db:	CS-HELP	id:	SB2021041363	Trust: 0.6
db:	CNNVD	id:	CNNVD-202104-975	Trust: 0.6
db:	AUSCERT	id:	ESB-2021.1535	Trust: 0.6
db:	CS-HELP	id:	SB2021050622	Trust: 0.6
db:	CNNVD	id:	CNNVD-202105-143	Trust: 0.6
db:	VULHUB	id:	VHN-374567	Trust: 0.1
db:	VULMON	id:	CVE-2021-1513	Trust: 0.1

sources: VULHUB: VHN-374567 // VULMON: CVE-2021-1513 // JVNDB: JVNDB-2021-006515 // CNNVD: CNNVD-202104-975 // CNNVD: CNNVD-202105-143 // NVD: CVE-2021-1513

REFERENCES

url:	https://tools.cisco.com/security/center/content/ciscosecurityadvisory/cisco-sa-sdwan-dos-ckn5cvqw	Trust: 2.5
url:	https://nvd.nist.gov/vuln/detail/cve-2021-1513	Trust: 0.8
url:	https://www.cybersecurity-help.cz/vdb/sb2021041363	Trust: 0.6
url:	https://vigilance.fr/vulnerability/cisco-sd-wan-denial-of-service-via-vdaemon-35261	Trust: 0.6
url:	https://www.cybersecurity-help.cz/vdb/sb2021050622	Trust: 0.6
url:	https://www.auscert.org.au/bulletins/esb-2021.1535	Trust: 0.6
url:	https://cwe.mitre.org/data/definitions/20.html	Trust: 0.1
url:	https://nvd.nist.gov	Trust: 0.1

sources: VULHUB: VHN-374567 // VULMON: CVE-2021-1513 // JVNDB: JVNDB-2021-006515 // CNNVD: CNNVD-202104-975 // CNNVD: CNNVD-202105-143 // NVD: CVE-2021-1513

SOURCES

db:	VULHUB	id:	VHN-374567
db:	VULMON	id:	CVE-2021-1513
db:	JVNDB	id:	JVNDB-2021-006515
db:	CNNVD	id:	CNNVD-202104-975
db:	CNNVD	id:	CNNVD-202105-143
db:	NVD	id:	CVE-2021-1513

LAST UPDATE DATE

2024-08-14T12:07:39.427000+00:00

SOURCES UPDATE DATE

db:	VULHUB	id:	VHN-374567	date:	2021-08-27T00:00:00
db:	VULMON	id:	CVE-2021-1513	date:	2021-05-13T00:00:00
db:	JVNDB	id:	JVNDB-2021-006515	date:	2022-01-11T08:11:00
db:	CNNVD	id:	CNNVD-202104-975	date:	2021-04-14T00:00:00
db:	CNNVD	id:	CNNVD-202105-143	date:	2021-05-14T00:00:00
db:	NVD	id:	CVE-2021-1513	date:	2024-03-21T20:02:24.913

SOURCES RELEASE DATE

db:	VULHUB	id:	VHN-374567	date:	2021-05-06T00:00:00
db:	VULMON	id:	CVE-2021-1513	date:	2021-05-06T00:00:00
db:	JVNDB	id:	JVNDB-2021-006515	date:	2022-01-11T00:00:00
db:	CNNVD	id:	CNNVD-202104-975	date:	2021-04-13T00:00:00
db:	CNNVD	id:	CNNVD-202105-143	date:	2021-05-05T00:00:00
db:	NVD	id:	CVE-2021-1513	date:	2021-05-06T13:15:10.850