Details of VAR-201208-0696

ID

VAR-201208-0696

CVE

CVE-2012-1340

TITLE

Cisco MDS NX-OS of FCIP Service disruption in implementations (DoS) Vulnerabilities

Trust: 0.8

sources: JVNDB: JVNDB-2012-003461

DESCRIPTION

The Fibre Channel over IP (FCIP) implementation in Cisco MDS NX-OS 4.2 and 5.2 on MDS 9000 series switches allows remote attackers to cause a denial of service (module reload) via a crafted FCIP header, aka Bug ID CSCtn93151. The problem is Bug ID CSCtn93151 It is a problem.Skillfully crafted by a third party FCIP Service disruption via header ( Module reload ) There is a possibility of being put into a state. Cisco MDS NX-OS is used for operational systems on this switch. Cisco MDS NX-OS is prone to a remote denial-of-service vulnerability. Successful exploits may allow an attacker to cause the device to reload, resulting in a denial-of-service condition. This issue being tracked by Cisco bug ID CSCtn93151

Trust: 2.52

sources: NVD: CVE-2012-1340 // JVNDB: JVNDB-2012-003461 // CNVD: CNVD-2012-4131 // BID: 54843 // VULHUB: VHN-54621

IOT TAXONOMY

category:

['Network device']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2012-4131

AFFECTED PRODUCTS

vendor:	cisco	model:	mds 9000 nx-os	scope:	eq	version:	4.2	Trust: 2.4
vendor:	cisco	model:	mds 9000 nx-os	scope:	eq	version:	5.2	Trust: 2.4
vendor:	cisco	model:	mds nx-os	scope:	eq	version:	5.2	Trust: 0.6
vendor:	cisco	model:	mds nx-os	scope:	eq	version:	4.2	Trust: 0.6
vendor:	cisco	model:	mds	scope:	eq	version:	9000	Trust: 0.6
vendor:	cisco	model:	nx-os	scope:	eq	version:	5.2(1)	Trust: 0.3
vendor:	cisco	model:	nx-os	scope:	eq	version:	5.2	Trust: 0.3
vendor:	cisco	model:	nx-os	scope:	eq	version:	4.2	Trust: 0.3
vendor:	cisco	model:	nx-os	scope:	ne	version:	5.2(2)	Trust: 0.3

sources: CNVD: CNVD-2012-4131 // BID: 54843 // JVNDB: JVNDB-2012-003461 // CNNVD: CNNVD-201208-027 // NVD: CVE-2012-1340

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2012-1340
value:	MEDIUM
Trust: 1.0
NVD:	CVE-2012-1340
value:	MEDIUM
Trust: 0.8
CNNVD:	CNNVD-201208-027
value:	MEDIUM
Trust: 0.6
VULHUB:	VHN-54621
value:	MEDIUM
Trust: 0.1

nvd@nist.gov:	CVE-2012-1340
severity:	MEDIUM
baseScore:	5.0
vectorString:	AV:N/AC:L/AU:N/C:N/I:N/A:P
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	PARTIAL
exploitabilityScore:	10.0
impactScore:	2.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.8
VULHUB:	VHN-54621
severity:	MEDIUM
baseScore:	5.0
vectorString:	AV:N/AC:L/AU:N/C:N/I:N/A:P
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	PARTIAL
exploitabilityScore:	10.0
impactScore:	2.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.1

sources: VULHUB: VHN-54621 // JVNDB: JVNDB-2012-003461 // CNNVD: CNNVD-201208-027 // NVD: CVE-2012-1340

PROBLEMTYPE DATA

problemtype:

CWE-119

Trust: 1.9

sources: VULHUB: VHN-54621 // JVNDB: JVNDB-2012-003461 // NVD: CVE-2012-1340

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201208-027

TYPE

buffer overflow

Trust: 0.6

sources: CNNVD: CNNVD-201208-027

CONFIGURATIONS

sources: JVNDB: JVNDB-2012-003461

PATCH

title:	Cisco MDS 9000 Family Release Notes for Cisco MDS NX-OS Release 5.2(2)	url:	http://www.cisco.com/en/US/docs/switches/datacenter/mds9000/sw/5_2/release/notes/nx-os/mds_nxos_rel_notes_522.html	Trust: 0.8
title:	Patch for Cisco MDS 9000 Denial of Service Vulnerability	url:	https://www.cnvd.org.cn/patchInfo/show/19567	Trust: 0.6

sources: CNVD: CNVD-2012-4131 // JVNDB: JVNDB-2012-003461

EXTERNAL IDS

db:	NVD	id:	CVE-2012-1340	Trust: 3.4
db:	SECTRACK	id:	1027348	Trust: 1.1
db:	JVNDB	id:	JVNDB-2012-003461	Trust: 0.8
db:	CNNVD	id:	CNNVD-201208-027	Trust: 0.7
db:	CNVD	id:	CNVD-2012-4131	Trust: 0.6
db:	BID	id:	54843	Trust: 0.4
db:	VULHUB	id:	VHN-54621	Trust: 0.1

sources: CNVD: CNVD-2012-4131 // VULHUB: VHN-54621 // BID: 54843 // JVNDB: JVNDB-2012-003461 // CNNVD: CNNVD-201208-027 // NVD: CVE-2012-1340

REFERENCES

url:	http://www.cisco.com/en/us/docs/switches/datacenter/mds9000/sw/5_2/release/notes/nx-os/mds_nxos_rel_notes_522.html	Trust: 2.6
url:	http://www.securitytracker.com/id?1027348	Trust: 1.1
url:	http://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2012-1340	Trust: 0.8
url:	http://web.nvd.nist.gov/view/vuln/detail?vulnid=cve-2012-1340	Trust: 0.8
url:	http://www.cisco.com	Trust: 0.3

sources: CNVD: CNVD-2012-4131 // VULHUB: VHN-54621 // BID: 54843 // JVNDB: JVNDB-2012-003461 // CNNVD: CNNVD-201208-027 // NVD: CVE-2012-1340

CREDITS

Cisco

Trust: 0.3

sources: BID: 54843

SOURCES

db:	CNVD	id:	CNVD-2012-4131
db:	VULHUB	id:	VHN-54621
db:	BID	id:	54843
db:	JVNDB	id:	JVNDB-2012-003461
db:	CNNVD	id:	CNNVD-201208-027
db:	NVD	id:	CVE-2012-1340

LAST UPDATE DATE

2024-11-23T22:18:52.871000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2012-4131	date:	2012-08-08T00:00:00
db:	VULHUB	id:	VHN-54621	date:	2013-04-02T00:00:00
db:	BID	id:	54843	date:	2012-01-23T00:00:00
db:	JVNDB	id:	JVNDB-2012-003461	date:	2012-08-08T00:00:00
db:	CNNVD	id:	CNNVD-201208-027	date:	2012-08-07T00:00:00
db:	NVD	id:	CVE-2012-1340	date:	2024-11-21T01:36:50.157

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2012-4131	date:	2012-08-08T00:00:00
db:	VULHUB	id:	VHN-54621	date:	2012-08-06T00:00:00
db:	BID	id:	54843	date:	2012-01-23T00:00:00
db:	JVNDB	id:	JVNDB-2012-003461	date:	2012-08-08T00:00:00
db:	CNNVD	id:	CNNVD-201208-027	date:	2012-08-07T00:00:00
db:	NVD	id:	CVE-2012-1340	date:	2012-08-06T17:55:00.807