Details of VAR-201612-0162

ID

VAR-201612-0162

CVE

CVE-2016-6469

TITLE

Cisco Web Security For appliance AsyncOS of HTTP URL Service disruption in syntax analysis (DoS) Vulnerabilities

Trust: 0.8

sources: JVNDB: JVNDB-2016-006322

DESCRIPTION

A vulnerability in HTTP URL parsing of Cisco AsyncOS for Cisco Web Security Appliance (WSA) could allow an unauthenticated, remote attacker to cause a denial of service (DoS) vulnerability due to the proxy process unexpectedly restarting. More Information: CSCvb04312. Known Affected Releases: 9.0.1-162 9.1.1-074. Known Fixed Releases: 10.1.0-129 9.1.2-010. Cisco AsyncOS is a set of operating systems used in this product. An attacker could exploit this vulnerability to restart the agent process, resulting in a denial of service condition. This issue is being tracked by Cisco Bug ID CSCvb04312

Trust: 2.52

sources: NVD: CVE-2016-6469 // JVNDB: JVNDB-2016-006322 // CNVD: CNVD-2016-12228 // BID: 94775 // VULHUB: VHN-95289

IOT TAXONOMY

category:

['Network device']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2016-12228

AFFECTED PRODUCTS

vendor:	cisco	model:	web security appliance	scope:	eq	version:	9.1.1-074	Trust: 1.6
vendor:	cisco	model:	web security appliance	scope:	eq	version:	9.0.1-162	Trust: 1.6
vendor:	cisco	model:	asyncos	scope:	-	version:	-	Trust: 0.8
vendor:	cisco	model:	web security the appliance	scope:	eq	version:	9.0.1-162	Trust: 0.8
vendor:	cisco	model:	web security the appliance	scope:	eq	version:	9.1.1-074	Trust: 0.8
vendor:	cisco	model:	asyncos software	scope:	-	version:	-	Trust: 0.6
vendor:	cisco	model:	web security appliance all	scope:	-	version:	-	Trust: 0.6
vendor:	cisco	model:	web security appliance	scope:	eq	version:	0	Trust: 0.3
vendor:	cisco	model:	asyncos	scope:	eq	version:	-	Trust: 0.3

sources: CNVD: CNVD-2016-12228 // BID: 94775 // JVNDB: JVNDB-2016-006322 // CNNVD: CNNVD-201612-201 // NVD: CVE-2016-6469

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2016-6469
value:	HIGH
Trust: 1.0
NVD:	CVE-2016-6469
value:	HIGH
Trust: 0.8
CNVD:	CNVD-2016-12228
value:	MEDIUM
Trust: 0.6
CNNVD:	CNNVD-201612-201
value:	MEDIUM
Trust: 0.6
VULHUB:	VHN-95289
value:	MEDIUM
Trust: 0.1

nvd@nist.gov:	CVE-2016-6469
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-2016-12228
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-95289
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-2016-6469
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-2016-12228 // VULHUB: VHN-95289 // JVNDB: JVNDB-2016-006322 // CNNVD: CNNVD-201612-201 // NVD: CVE-2016-6469

PROBLEMTYPE DATA

problemtype:

CWE-399

Trust: 1.9

sources: VULHUB: VHN-95289 // JVNDB: JVNDB-2016-006322 // NVD: CVE-2016-6469

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201612-201

TYPE

resource management error

Trust: 0.6

sources: CNNVD: CNNVD-201612-201

CONFIGURATIONS

sources: JVNDB: JVNDB-2016-006322

PATCH

title:	cisco-sa-20161207-wsa	url:	http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20161207-wsa	Trust: 0.8
title:	Patch for Cisco AsyncOS Remote Denial of Service Vulnerability	url:	https://www.cnvd.org.cn/patchInfo/show/85528	Trust: 0.6
title:	Cisco AsyncOS for Cisco Web Security Appliance Remediation measures for denial of service vulnerabilities	url:	http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=66242	Trust: 0.6

sources: CNVD: CNVD-2016-12228 // JVNDB: JVNDB-2016-006322 // CNNVD: CNNVD-201612-201

EXTERNAL IDS

db:	NVD	id:	CVE-2016-6469	Trust: 3.4
db:	BID	id:	94775	Trust: 2.6
db:	JVNDB	id:	JVNDB-2016-006322	Trust: 0.8
db:	CNNVD	id:	CNNVD-201612-201	Trust: 0.7
db:	CNVD	id:	CNVD-2016-12228	Trust: 0.6
db:	VULHUB	id:	VHN-95289	Trust: 0.1

sources: CNVD: CNVD-2016-12228 // VULHUB: VHN-95289 // BID: 94775 // JVNDB: JVNDB-2016-006322 // CNNVD: CNNVD-201612-201 // NVD: CVE-2016-6469

REFERENCES

url:	https://tools.cisco.com/security/center/content/ciscosecurityadvisory/cisco-sa-20161207-wsa	Trust: 2.6
url:	http://www.securityfocus.com/bid/94775	Trust: 1.7
url:	http://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2016-6469	Trust: 0.8
url:	http://web.nvd.nist.gov/view/vuln/detail?vulnid=cve-2016-6469	Trust: 0.8
url:	http://www.cisco.com/	Trust: 0.3

sources: CNVD: CNVD-2016-12228 // VULHUB: VHN-95289 // BID: 94775 // JVNDB: JVNDB-2016-006322 // CNNVD: CNNVD-201612-201 // NVD: CVE-2016-6469

CREDITS

Cisco

Trust: 0.9

sources: BID: 94775 // CNNVD: CNNVD-201612-201

SOURCES

db:	CNVD	id:	CNVD-2016-12228
db:	VULHUB	id:	VHN-95289
db:	BID	id:	94775
db:	JVNDB	id:	JVNDB-2016-006322
db:	CNNVD	id:	CNNVD-201612-201
db:	NVD	id:	CVE-2016-6469

LAST UPDATE DATE

2024-11-23T22:42:19.427000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2016-12228	date:	2016-12-14T00:00:00
db:	VULHUB	id:	VHN-95289	date:	2017-01-05T00:00:00
db:	BID	id:	94775	date:	2016-12-20T00:08:00
db:	JVNDB	id:	JVNDB-2016-006322	date:	2016-12-21T00:00:00
db:	CNNVD	id:	CNNVD-201612-201	date:	2016-12-09T00:00:00
db:	NVD	id:	CVE-2016-6469	date:	2024-11-21T02:56:11.620

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2016-12228	date:	2016-12-14T00:00:00
db:	VULHUB	id:	VHN-95289	date:	2016-12-14T00:00:00
db:	BID	id:	94775	date:	2016-12-07T00:00:00
db:	JVNDB	id:	JVNDB-2016-006322	date:	2016-12-21T00:00:00
db:	CNNVD	id:	CNNVD-201612-201	date:	2016-12-09T00:00:00
db:	NVD	id:	CVE-2016-6469	date:	2016-12-14T00:59:08.957