Details of VAR-201710-0635

ID

VAR-201710-0635

CVE

CVE-2017-12256

TITLE

Cisco Wide Area Application Services Appliance data processing vulnerabilities

Trust: 0.8

sources: JVNDB: JVNDB-2017-008863

DESCRIPTION

A vulnerability in the Akamai Connect feature of Cisco Wide Area Application Services (WAAS) Appliances could allow an unauthenticated, remote attacker to cause a denial-of-service (DoS) condition on an affected device. The vulnerability is due to certain file-handling inefficiencies of the affected system. An attacker could exploit this vulnerability by directing client systems to access a corrupted file that the client systems cannot decompress correctly. A successful exploit could allow the attacker to cause the affected device to crash or hang unexpectedly and result in a DoS condition that may require manual intervention to regain normal operating conditions. Cisco Bug IDs: CSCve82472. Vendors have confirmed this vulnerability Bug ID CSCve82472 It is released as.Service operation interruption (DoS) There is a possibility of being put into a state. An attacker can exploit this issue to cause a denial-of-service condition, denying service to legitimate users. This software is mainly used in the link environment with small bandwidth and large delay

Trust: 1.98

sources: NVD: CVE-2017-12256 // JVNDB: JVNDB-2017-008863 // BID: 101180 // VULHUB: VHN-102760

AFFECTED PRODUCTS

vendor:	cisco	model:	wide area application services	scope:	eq	version:	-	Trust: 1.6
vendor:	cisco	model:	wide area application services software	scope:	-	version:	-	Trust: 0.8
vendor:	cisco	model:	wide area application services appliances 6.2	scope:	-	version:	-	Trust: 0.3
vendor:	cisco	model:	wide area application services	scope:	eq	version:	0	Trust: 0.3

sources: BID: 101180 // JVNDB: JVNDB-2017-008863 // CNNVD: CNNVD-201710-058 // NVD: CVE-2017-12256

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2017-12256
value:	MEDIUM
Trust: 1.0
NVD:	CVE-2017-12256
value:	MEDIUM
Trust: 0.8
CNNVD:	CNNVD-201710-058
value:	MEDIUM
Trust: 0.6
VULHUB:	VHN-102760
value:	HIGH
Trust: 0.1

nvd@nist.gov:	CVE-2017-12256
severity:	HIGH
baseScore:	7.1
vectorString:	AV:N/AC:M/AU:N/C:N/I:N/A:C
accessVector:	NETWORK
accessComplexity:	MEDIUM
authentication:	NONE
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	COMPLETE
exploitabilityScore:	8.6
impactScore:	6.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.8
VULHUB:	VHN-102760
severity:	HIGH
baseScore:	7.1
vectorString:	AV:N/AC:M/AU:N/C:N/I:N/A:C
accessVector:	NETWORK
accessComplexity:	MEDIUM
authentication:	NONE
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	COMPLETE
exploitabilityScore:	8.6
impactScore:	6.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.1

nvd@nist.gov:	CVE-2017-12256
baseSeverity:	MEDIUM
baseScore:	6.5
vectorString:	CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	REQUIRED
scope:	UNCHANGED
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	HIGH
exploitabilityScore:	2.8
impactScore:	3.6
version:	3.0
Trust: 1.8

sources: VULHUB: VHN-102760 // JVNDB: JVNDB-2017-008863 // CNNVD: CNNVD-201710-058 // NVD: CVE-2017-12256

PROBLEMTYPE DATA

problemtype:	NVD-CWE-noinfo	Trust: 1.0
problemtype:	CWE-399	Trust: 1.0
problemtype:	CWE-19	Trust: 0.9

sources: VULHUB: VHN-102760 // JVNDB: JVNDB-2017-008863 // NVD: CVE-2017-12256

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201710-058

TYPE

lack of information

Trust: 0.6

sources: CNNVD: CNNVD-201710-058

CONFIGURATIONS

sources: JVNDB: JVNDB-2017-008863

PATCH

title:	cisco-sa-20171004-waas	url:	https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20171004-waas	Trust: 0.8
title:	Cisco Wide Area Application Services Appliances Security vulnerabilities	url:	http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=75273	Trust: 0.6

sources: JVNDB: JVNDB-2017-008863 // CNNVD: CNNVD-201710-058

EXTERNAL IDS

db:	NVD	id:	CVE-2017-12256	Trust: 2.8
db:	BID	id:	101180	Trust: 2.0
db:	JVNDB	id:	JVNDB-2017-008863	Trust: 0.8
db:	CNNVD	id:	CNNVD-201710-058	Trust: 0.7
db:	VULHUB	id:	VHN-102760	Trust: 0.1

sources: VULHUB: VHN-102760 // BID: 101180 // JVNDB: JVNDB-2017-008863 // CNNVD: CNNVD-201710-058 // NVD: CVE-2017-12256

REFERENCES

url:	https://tools.cisco.com/security/center/content/ciscosecurityadvisory/cisco-sa-20171004-waas	Trust: 2.0
url:	http://www.securityfocus.com/bid/101180	Trust: 1.7
url:	http://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2017-12256	Trust: 0.8
url:	https://nvd.nist.gov/vuln/detail/cve-2017-12256	Trust: 0.8
url:	http://www.cisco.com/	Trust: 0.3
url:	http://www.cisco.com/c/en/us/products/routers/wide-area-application-services/index.html	Trust: 0.3

sources: VULHUB: VHN-102760 // BID: 101180 // JVNDB: JVNDB-2017-008863 // CNNVD: CNNVD-201710-058 // NVD: CVE-2017-12256

CREDITS

Cisco

Trust: 0.3

sources: BID: 101180

SOURCES

db:	VULHUB	id:	VHN-102760
db:	BID	id:	101180
db:	JVNDB	id:	JVNDB-2017-008863
db:	CNNVD	id:	CNNVD-201710-058
db:	NVD	id:	CVE-2017-12256

LAST UPDATE DATE

2025-04-20T23:40:00.533000+00:00

SOURCES UPDATE DATE

db:	VULHUB	id:	VHN-102760	date:	2019-10-09T00:00:00
db:	BID	id:	101180	date:	2017-10-04T00:00:00
db:	JVNDB	id:	JVNDB-2017-008863	date:	2017-10-30T00:00:00
db:	CNNVD	id:	CNNVD-201710-058	date:	2019-10-17T00:00:00
db:	NVD	id:	CVE-2017-12256	date:	2025-04-20T01:37:25.860

SOURCES RELEASE DATE

db:	VULHUB	id:	VHN-102760	date:	2017-10-05T00:00:00
db:	BID	id:	101180	date:	2017-10-04T00:00:00
db:	JVNDB	id:	JVNDB-2017-008863	date:	2017-10-30T00:00:00
db:	CNNVD	id:	CNNVD-201710-058	date:	2017-10-10T00:00:00
db:	NVD	id:	CVE-2017-12256	date:	2017-10-05T07:29:00.403