Details of VAR-201509-0018

ID

VAR-201509-0018

CVE

CVE-2015-6297

TITLE

Cisco ASR 9000 Run on device Cisco IOS of DHCPv6 Service disruption at the server (DoS) Vulnerabilities

Trust: 0.8

sources: JVNDB: JVNDB-2015-004944

DESCRIPTION

The DHCPv6 server in Cisco IOS on ASR 9000 devices with software 5.2.0 Base allows remote attackers to cause a denial of service (process reset) via crafted packets, aka Bug ID CSCun36525. An attacker may exploit this issue to cause an affected device to reset, resulting in a denial-of-service condition. This issue is being tracked by Cisco Bug ID CSCun36525

Trust: 2.52

sources: NVD: CVE-2015-6297 // JVNDB: JVNDB-2015-004944 // CNVD: CNVD-2015-06257 // BID: 76778 // VULHUB: VHN-84258

IOT TAXONOMY

category:

['Network device']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2015-06257

AFFECTED PRODUCTS

vendor:	cisco	model:	ios xr	scope:	eq	version:	5.2.0_base	Trust: 1.6
vendor:	cisco	model:	asr 9000 series aggregation service router	scope:	-	version:	-	Trust: 0.8
vendor:	cisco	model:	ios xr	scope:	eq	version:	5.2.0(ed) base	Trust: 0.8
vendor:	cisco	model:	asr	scope:	eq	version:	9000	Trust: 0.6
vendor:	cisco	model:	ios software	scope:	eq	version:	0	Trust: 0.3
vendor:	cisco	model:	asr series aggregation services routers 5.2.0	scope:	eq	version:	9000	Trust: 0.3

sources: CNVD: CNVD-2015-06257 // BID: 76778 // JVNDB: JVNDB-2015-004944 // CNNVD: CNNVD-201509-377 // NVD: CVE-2015-6297

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2015-6297
value:	MEDIUM
Trust: 1.0
NVD:	CVE-2015-6297
value:	MEDIUM
Trust: 0.8
CNVD:	CNVD-2015-06257
value:	MEDIUM
Trust: 0.6
CNNVD:	CNNVD-201509-377
value:	MEDIUM
Trust: 0.6
VULHUB:	VHN-84258
value:	MEDIUM
Trust: 0.1

nvd@nist.gov:	CVE-2015-6297
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
CNVD:	CNVD-2015-06257
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: 0.6
VULHUB:	VHN-84258
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: CNVD: CNVD-2015-06257 // VULHUB: VHN-84258 // JVNDB: JVNDB-2015-004944 // CNNVD: CNNVD-201509-377 // NVD: CVE-2015-6297

PROBLEMTYPE DATA

problemtype:

CWE-399

Trust: 1.9

sources: VULHUB: VHN-84258 // JVNDB: JVNDB-2015-004944 // NVD: CVE-2015-6297

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201509-377

TYPE

resource management error

Trust: 0.6

sources: CNNVD: CNNVD-201509-377

CONFIGURATIONS

sources: JVNDB: JVNDB-2015-004944

PATCH

title:	41060	url:	http://tools.cisco.com/security/center/viewAlert.x?alertId=41060	Trust: 0.8
title:	Patch for Cisco ASR 9000 IOS DHCPv6 Server Denial of Service Vulnerability	url:	https://www.cnvd.org.cn/patchInfo/show/64555	Trust: 0.6

sources: CNVD: CNVD-2015-06257 // JVNDB: JVNDB-2015-004944

EXTERNAL IDS

db:	NVD	id:	CVE-2015-6297	Trust: 3.4
db:	SECTRACK	id:	1033614	Trust: 1.1
db:	JVNDB	id:	JVNDB-2015-004944	Trust: 0.8
db:	CNNVD	id:	CNNVD-201509-377	Trust: 0.7
db:	CNVD	id:	CNVD-2015-06257	Trust: 0.6
db:	BID	id:	76778	Trust: 0.4
db:	VULHUB	id:	VHN-84258	Trust: 0.1

sources: CNVD: CNVD-2015-06257 // VULHUB: VHN-84258 // BID: 76778 // JVNDB: JVNDB-2015-004944 // CNNVD: CNNVD-201509-377 // NVD: CVE-2015-6297

REFERENCES

url:	http://tools.cisco.com/security/center/viewalert.x?alertid=41060	Trust: 2.6
url:	http://www.securitytracker.com/id/1033614	Trust: 1.1
url:	http://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2015-6297	Trust: 0.8
url:	http://web.nvd.nist.gov/view/vuln/detail?vulnid=cve-2015-6297	Trust: 0.8
url:	http://www.cisco.com	Trust: 0.3
url:	http://www.cisco.com/en/us/products/sw/iosswrel/products_ios_cisco_ios_software_category_home.html	Trust: 0.3

sources: CNVD: CNVD-2015-06257 // VULHUB: VHN-84258 // BID: 76778 // JVNDB: JVNDB-2015-004944 // CNNVD: CNNVD-201509-377 // NVD: CVE-2015-6297

CREDITS

Cisco

Trust: 0.3

sources: BID: 76778

SOURCES

db:	CNVD	id:	CNVD-2015-06257
db:	VULHUB	id:	VHN-84258
db:	BID	id:	76778
db:	JVNDB	id:	JVNDB-2015-004944
db:	CNNVD	id:	CNNVD-201509-377
db:	NVD	id:	CVE-2015-6297

LAST UPDATE DATE

2024-11-23T22:56:24.411000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2015-06257	date:	2015-09-29T00:00:00
db:	VULHUB	id:	VHN-84258	date:	2016-12-29T00:00:00
db:	BID	id:	76778	date:	2015-09-18T00:00:00
db:	JVNDB	id:	JVNDB-2015-004944	date:	2015-09-30T00:00:00
db:	CNNVD	id:	CNNVD-201509-377	date:	2015-09-24T00:00:00
db:	NVD	id:	CVE-2015-6297	date:	2024-11-21T02:34:43.577

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2015-06257	date:	2015-09-29T00:00:00
db:	VULHUB	id:	VHN-84258	date:	2015-09-18T00:00:00
db:	BID	id:	76778	date:	2015-09-18T00:00:00
db:	JVNDB	id:	JVNDB-2015-004944	date:	2015-09-30T00:00:00
db:	CNNVD	id:	CNNVD-201509-377	date:	2015-09-21T00:00:00
db:	NVD	id:	CVE-2015-6297	date:	2015-09-18T22:59:04.343