Details of VAR-201606-0285

ID

VAR-201606-0285

CVE

CVE-2016-1436

TITLE

Cisco ASR 5000 Series Packet Data Network Gateway Denial of Service Vulnerability

Trust: 1.5

sources: CNVD: CNVD-2016-04269 // BID: 91344 // CNNVD: CNNVD-201606-490

DESCRIPTION

The General Packet Radio Switching Tunneling Protocol 1 (aka GTPv1) implementation on Cisco ASR 5000 Packet Data Network Gateway devices before 19.4 allows remote attackers to cause a denial of service (Session Manager process restart) via a crafted GTPv1 packet, aka Bug ID CSCuz46198. Vendors have confirmed this vulnerability Bug ID CSCuz46198 It is released as.Skillfully crafted by a third party GTPv1 Service disruption via packets ( Restart the Session Manager process ) There is a possibility of being put into a state. The Cisco ASR5000 Series is a 5000 series wireless controller product from Cisco. PacketDataNetworkGateway (aka PGW) is one of the packet data gateways. A security vulnerability exists in the implementation of the GeneralPacketRadioSwitchingTunnelingProtocolVersion1 (GTPv1) implementation of the Cisco ASR5000 SeriesPGW using software prior to 19.4. This issue is being tracked by Cisco Bug ID CSCuz46198

Trust: 2.52

sources: NVD: CVE-2016-1436 // JVNDB: JVNDB-2016-003321 // CNVD: CNVD-2016-04269 // BID: 91344 // VULHUB: VHN-90255

IOT TAXONOMY

category:

['Network device']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2016-04269

AFFECTED PRODUCTS

vendor:	cisco	model:	asr 5000 software	scope:	eq	version:	18.1.0.59780	Trust: 1.6
vendor:	cisco	model:	asr 5000 software	scope:	eq	version:	18.0.0.57828	Trust: 1.6
vendor:	cisco	model:	asr 5000 software	scope:	eq	version:	19.0.m0.61045	Trust: 1.6
vendor:	cisco	model:	asr 5000 software	scope:	eq	version:	19.1.0	Trust: 1.6
vendor:	cisco	model:	asr 5000 software	scope:	eq	version:	19.1.0.61559	Trust: 1.6
vendor:	cisco	model:	asr 5000 software	scope:	eq	version:	19.0.m0.60828	Trust: 1.6
vendor:	cisco	model:	asr 5000 software	scope:	eq	version:	19.2.0	Trust: 1.6
vendor:	cisco	model:	asr 5000 software	scope:	eq	version:	19.3.0	Trust: 1.6
vendor:	cisco	model:	asr 5000 software	scope:	eq	version:	17.7.0	Trust: 1.6
vendor:	cisco	model:	asr 5000 software	scope:	eq	version:	18.4.0	Trust: 1.6
vendor:	cisco	model:	asr 5000 software	scope:	eq	version:	17.3.1	Trust: 1.0
vendor:	cisco	model:	asr 5000 software	scope:	eq	version:	18.0.0.59167	Trust: 1.0
vendor:	cisco	model:	asr 5000 software	scope:	eq	version:	19.0.1	Trust: 1.0
vendor:	cisco	model:	asr 5000 software	scope:	eq	version:	18.1_base	Trust: 1.0
vendor:	cisco	model:	asr 5000 software	scope:	eq	version:	18.0.l0.59219	Trust: 1.0
vendor:	cisco	model:	asr 5000 software	scope:	eq	version:	18.1.0.59776	Trust: 1.0
vendor:	cisco	model:	asr 5000 software	scope:	eq	version:	18.1.0	Trust: 1.0
vendor:	cisco	model:	asr 5000 software	scope:	eq	version:	18.0.0.59211	Trust: 1.0
vendor:	cisco	model:	asr 5000 software	scope:	eq	version:	19.0.m0.60737	Trust: 1.0
vendor:	cisco	model:	asr 5000 software	scope:	eq	version:	18.0.0	Trust: 1.0
vendor:	cisco	model:	asr 5000 software	scope:	eq	version:	17.2.0	Trust: 1.0
vendor:	cisco	model:	asr 5000 software	scope:	eq	version:	17.2.0.59184	Trust: 1.0
vendor:	cisco	model:	asr 5000 series software	scope:	lt	version:	19.4	Trust: 0.8
vendor:	cisco	model:	asr series	scope:	eq	version:	5000	Trust: 0.6

sources: CNVD: CNVD-2016-04269 // JVNDB: JVNDB-2016-003321 // CNNVD: CNNVD-201606-490 // NVD: CVE-2016-1436

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2016-1436
value:	HIGH
Trust: 1.0
NVD:	CVE-2016-1436
value:	HIGH
Trust: 0.8
CNVD:	CNVD-2016-04269
value:	MEDIUM
Trust: 0.6
CNNVD:	CNNVD-201606-490
value:	MEDIUM
Trust: 0.6
VULHUB:	VHN-90255
value:	MEDIUM
Trust: 0.1

nvd@nist.gov:	CVE-2016-1436
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-2016-04269
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-90255
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

nvd@nist.gov:	CVE-2016-1436
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:	3.9
impactScore:	3.6
version:	3.0
Trust: 1.8

sources: CNVD: CNVD-2016-04269 // VULHUB: VHN-90255 // JVNDB: JVNDB-2016-003321 // CNNVD: CNNVD-201606-490 // NVD: CVE-2016-1436

PROBLEMTYPE DATA

problemtype:

CWE-119

Trust: 1.9

sources: VULHUB: VHN-90255 // JVNDB: JVNDB-2016-003321 // NVD: CVE-2016-1436

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201606-490

TYPE

buffer overflow

Trust: 0.6

sources: CNNVD: CNNVD-201606-490

CONFIGURATIONS

sources: JVNDB: JVNDB-2016-003321

PATCH

title:	cisco-sa-20160621-asr	url:	http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160621-asr	Trust: 0.8
title:	CiscoASR5000SeriesPacketDataNetworkGateway Denial of Service Vulnerability Patch	url:	https://www.cnvd.org.cn/patchInfo/show/78038	Trust: 0.6
title:	Cisco ASR 5000 Series Packet Data Network Gateway Remediation measures for denial of service vulnerabilities	url:	http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=62416	Trust: 0.6

sources: CNVD: CNVD-2016-04269 // JVNDB: JVNDB-2016-003321 // CNNVD: CNNVD-201606-490

EXTERNAL IDS

db:	NVD	id:	CVE-2016-1436	Trust: 3.4
db:	SECTRACK	id:	1036152	Trust: 1.1
db:	JVNDB	id:	JVNDB-2016-003321	Trust: 0.8
db:	CNNVD	id:	CNNVD-201606-490	Trust: 0.7
db:	CNVD	id:	CNVD-2016-04269	Trust: 0.6
db:	BID	id:	91344	Trust: 0.3
db:	VULHUB	id:	VHN-90255	Trust: 0.1

sources: CNVD: CNVD-2016-04269 // VULHUB: VHN-90255 // BID: 91344 // JVNDB: JVNDB-2016-003321 // CNNVD: CNNVD-201606-490 // NVD: CVE-2016-1436

REFERENCES

url:	http://tools.cisco.com/security/center/content/ciscosecurityadvisory/cisco-sa-20160621-asr/	Trust: 1.2
url:	http://tools.cisco.com/security/center/content/ciscosecurityadvisory/cisco-sa-20160621-asr	Trust: 1.1
url:	http://www.securitytracker.com/id/1036152	Trust: 1.1
url:	http://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2016-1436	Trust: 0.8
url:	http://web.nvd.nist.gov/view/vuln/detail?vulnid=cve-2016-1436	Trust: 0.8
url:	http://www.cisco.com/	Trust: 0.3

sources: CNVD: CNVD-2016-04269 // VULHUB: VHN-90255 // BID: 91344 // JVNDB: JVNDB-2016-003321 // CNNVD: CNNVD-201606-490 // NVD: CVE-2016-1436

CREDITS

This vulnerability was found during the resolution of a support case.

Trust: 0.6

sources: CNNVD: CNNVD-201606-490

SOURCES

db:	CNVD	id:	CNVD-2016-04269
db:	VULHUB	id:	VHN-90255
db:	BID	id:	91344
db:	JVNDB	id:	JVNDB-2016-003321
db:	CNNVD	id:	CNNVD-201606-490
db:	NVD	id:	CVE-2016-1436

LAST UPDATE DATE

2025-04-13T23:39:31.634000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2016-04269	date:	2016-06-23T00:00:00
db:	VULHUB	id:	VHN-90255	date:	2016-11-30T00:00:00
db:	BID	id:	91344	date:	2016-07-06T15:03:00
db:	JVNDB	id:	JVNDB-2016-003321	date:	2016-06-24T00:00:00
db:	CNNVD	id:	CNNVD-201606-490	date:	2016-06-23T00:00:00
db:	NVD	id:	CVE-2016-1436	date:	2025-04-12T10:46:40.837

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2016-04269	date:	2016-06-23T00:00:00
db:	VULHUB	id:	VHN-90255	date:	2016-06-23T00:00:00
db:	BID	id:	91344	date:	2016-06-21T00:00:00
db:	JVNDB	id:	JVNDB-2016-003321	date:	2016-06-24T00:00:00
db:	CNNVD	id:	CNNVD-201606-490	date:	2016-06-22T00:00:00
db:	NVD	id:	CVE-2016-1436	date:	2016-06-23T00:59:05.177