Details of VAR-201305-0151

ID

VAR-201305-0151

CVE

CVE-2013-1211

TITLE

Cisco Nexus 1000V Run on Cisco NX-OS In VEM Vulnerabilities accessed by

Trust: 0.8

sources: JVNDB: JVNDB-2013-002853

DESCRIPTION

Cisco NX-OS on the Nexus 1000V does not properly handle authentication for Virtual Ethernet Module (VEM) to Virtual Supervisor Module (VSM) communication, which allows remote attackers to obtain VEM access via (1) spoofed STUN packets or (2) a crafted VMware ESXi instance, aka Bug ID CSCud14832. Vendors have confirmed this vulnerability Bug ID CSCud14832 It is released as.By a third party (1) Camouflaged STUN Packet, or (2) Cleverly crafted VMware ESXi Through the instance VEM May be accessed. The Cisco Nexus Series switches are data center switches. Adopt the Cisco Nexus OS operating system. Remote attackers can exploit this issue to bypass authentication mechanism and gain unauthorized access to an affected device. This may aid in further attacks. This issue is being tracked by Cisco Bug ID CSCud14832. http://drupal.org/node/207891

Trust: 2.52

sources: NVD: CVE-2013-1211 // JVNDB: JVNDB-2013-002853 // CNVD: CNVD-2013-06432 // BID: 60222 // VULHUB: VHN-61213

IOT TAXONOMY

category:

['Network device']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2013-06432

AFFECTED PRODUCTS

vendor:	cisco	model:	nx-os	scope:	eq	version:	-	Trust: 1.6
vendor:	cisco	model:	nx-os	scope:	-	version:	-	Trust: 1.4
vendor:	cisco	model:	nexus 1000v switch	scope:	-	version:	-	Trust: 0.8
vendor:	cisco	model:	nexus	scope:	eq	version:	1000v	Trust: 0.6
vendor:	cisco	model:	nexus	scope:	eq	version:	1000v0	Trust: 0.3

sources: CNVD: CNVD-2013-06432 // BID: 60222 // JVNDB: JVNDB-2013-002853 // CNNVD: CNNVD-201305-608 // NVD: CVE-2013-1211

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2013-1211
value:	MEDIUM
Trust: 1.0
NVD:	CVE-2013-1211
value:	MEDIUM
Trust: 0.8
CNVD:	CNVD-2013-06432
value:	MEDIUM
Trust: 0.6
CNNVD:	CNNVD-201305-608
value:	MEDIUM
Trust: 0.6
VULHUB:	VHN-61213
value:	MEDIUM
Trust: 0.1

nvd@nist.gov:	CVE-2013-1211
severity:	MEDIUM
baseScore:	5.0
vectorString:	AV:N/AC:L/AU:N/C:N/I:P/A:N
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	NONE
integrityImpact:	PARTIAL
availabilityImpact:	NONE
exploitabilityScore:	10.0
impactScore:	2.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.8
CNVD:	CNVD-2013-06432
severity:	MEDIUM
baseScore:	5.0
vectorString:	AV:N/AC:L/AU:N/C:N/I:P/A:N
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	NONE
integrityImpact:	PARTIAL
availabilityImpact:	NONE
exploitabilityScore:	10.0
impactScore:	2.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.6
VULHUB:	VHN-61213
severity:	MEDIUM
baseScore:	5.0
vectorString:	AV:N/AC:L/AU:N/C:N/I:P/A:N
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	NONE
integrityImpact:	PARTIAL
availabilityImpact:	NONE
exploitabilityScore:	10.0
impactScore:	2.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.1

sources: CNVD: CNVD-2013-06432 // VULHUB: VHN-61213 // JVNDB: JVNDB-2013-002853 // CNNVD: CNNVD-201305-608 // NVD: CVE-2013-1211

PROBLEMTYPE DATA

problemtype:

CWE-287

Trust: 1.9

sources: VULHUB: VHN-61213 // JVNDB: JVNDB-2013-002853 // NVD: CVE-2013-1211

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201305-608

TYPE

authorization issue

Trust: 0.6

sources: CNNVD: CNNVD-201305-608

CONFIGURATIONS

sources: JVNDB: JVNDB-2013-002853

PATCH

title:	Cisco Nexus 1000V Insufficient VSM/VEM Authentication	url:	http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-1211	Trust: 0.8
title:	29469	url:	http://tools.cisco.com/security/center/viewAlert.x?alertId=29469	Trust: 0.8
title:	Patch for Cisco Nexus 1000V Insufficient VSM/VEM Verification Vulnerability	url:	https://www.cnvd.org.cn/patchInfo/show/34389	Trust: 0.6

sources: CNVD: CNVD-2013-06432 // JVNDB: JVNDB-2013-002853

EXTERNAL IDS

db:	NVD	id:	CVE-2013-1211	Trust: 3.4
db:	JVNDB	id:	JVNDB-2013-002853	Trust: 0.8
db:	CNNVD	id:	CNNVD-201305-608	Trust: 0.7
db:	CNVD	id:	CNVD-2013-06432	Trust: 0.6
db:	CISCO	id:	20130528 CISCO NEXUS 1000V INSUFFICIENT VSM/VEM AUTHENTICATION	Trust: 0.6
db:	BID	id:	60222	Trust: 0.4
db:	VULHUB	id:	VHN-61213	Trust: 0.1

sources: CNVD: CNVD-2013-06432 // VULHUB: VHN-61213 // BID: 60222 // JVNDB: JVNDB-2013-002853 // CNNVD: CNNVD-201305-608 // NVD: CVE-2013-1211

REFERENCES

url:	http://tools.cisco.com/security/center/content/ciscosecuritynotice/cve-2013-1211	Trust: 2.3
url:	http://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2013-1211	Trust: 0.8
url:	http://web.nvd.nist.gov/view/vuln/detail?vulnid=cve-2013-1211	Trust: 0.8
url:	http://www.cisco.com/en/us/products/ps9902/tsd_products_support_series_home.html	Trust: 0.3

sources: CNVD: CNVD-2013-06432 // VULHUB: VHN-61213 // BID: 60222 // JVNDB: JVNDB-2013-002853 // CNNVD: CNNVD-201305-608 // NVD: CVE-2013-1211

CREDITS

Felix 'FX' Lindner of Recurity Labs GmbH

Trust: 0.3

sources: BID: 60222

SOURCES

db:	CNVD	id:	CNVD-2013-06432
db:	VULHUB	id:	VHN-61213
db:	BID	id:	60222
db:	JVNDB	id:	JVNDB-2013-002853
db:	CNNVD	id:	CNNVD-201305-608
db:	NVD	id:	CVE-2013-1211

LAST UPDATE DATE

2024-08-14T14:06:47.130000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2013-06432	date:	2013-05-31T00:00:00
db:	VULHUB	id:	VHN-61213	date:	2013-05-30T00:00:00
db:	BID	id:	60222	date:	2013-05-31T07:14:00
db:	JVNDB	id:	JVNDB-2013-002853	date:	2013-05-31T00:00:00
db:	CNNVD	id:	CNNVD-201305-608	date:	2013-05-31T00:00:00
db:	NVD	id:	CVE-2013-1211	date:	2013-05-30T13:43:37.373

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2013-06432	date:	2013-05-31T00:00:00
db:	VULHUB	id:	VHN-61213	date:	2013-05-29T00:00:00
db:	BID	id:	60222	date:	2013-05-29T00:00:00
db:	JVNDB	id:	JVNDB-2013-002853	date:	2013-05-31T00:00:00
db:	CNNVD	id:	CNNVD-201305-608	date:	2013-05-30T00:00:00
db:	NVD	id:	CVE-2013-1211	date:	2013-05-29T19:55:01.067