Details of VAR-201711-0348

ID

VAR-201711-0348

CVE

CVE-2017-12353

TITLE

Cisco AsyncOS Vulnerabilities related to security functions in software

Trust: 0.8

sources: JVNDB: JVNDB-2017-010454

DESCRIPTION

A vulnerability in the Multipurpose Internet Mail Extensions (MIME) scanner of Cisco AsyncOS Software for Cisco Email Security Appliances (ESA) could allow an unauthenticated, remote attacker to bypass configured user filters on the device. The vulnerability is due to improper error handling of a malformed MIME header in an email attachment. An attacker could exploit this vulnerability by sending an email with a crafted MIME attachment. For example, a successful exploit could allow the attacker to bypass configured user filters to drop the email. The malformed MIME headers may not be RFC compliant. However, some mail clients could still allow users to access the attachment, which may not have been properly filtered by the device. Cisco Bug IDs: CSCvf44666. Cisco AsyncOS The software contains vulnerabilities related to security functions. Vendors have confirmed this vulnerability Bug ID CSCvf44666 It is released as.Information may be tampered with. An attacker can exploit this issue to bypass security restrictions and perform unauthorized actions. This may aid in further attacks. AsyncOS Software is the operating system used in it. Multipurpose Internet Mail Extensions (MIME) scanner is one of the multipurpose mail extension scanners

Trust: 1.98

sources: NVD: CVE-2017-12353 // JVNDB: JVNDB-2017-010454 // BID: 102002 // VULHUB: VHN-102867

AFFECTED PRODUCTS

vendor:	cisco	model:	asyncos	scope:	eq	version:	-	Trust: 1.9
vendor:	cisco	model:	asyncos	scope:	-	version:	-	Trust: 0.8
vendor:	cisco	model:	email security appliance	scope:	eq	version:	0	Trust: 0.3

sources: BID: 102002 // JVNDB: JVNDB-2017-010454 // CNNVD: CNNVD-201711-1213 // NVD: CVE-2017-12353

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2017-12353
value:	MEDIUM
Trust: 1.0
NVD:	CVE-2017-12353
value:	MEDIUM
Trust: 0.8
CNNVD:	CNNVD-201711-1213
value:	MEDIUM
Trust: 0.6
VULHUB:	VHN-102867
value:	MEDIUM
Trust: 0.1

nvd@nist.gov:	CVE-2017-12353
severity:	MEDIUM
baseScore:	5.0
vectorString:	AV:N/AC:L/AU:N/C:N/I:P/A:N
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	NONE
integrityImpact:	PARTIAL
availabilityImpact:	NONE
exploitabilityScore:	10.0
impactScore:	2.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.8
VULHUB:	VHN-102867
severity:	MEDIUM
baseScore:	5.0
vectorString:	AV:N/AC:L/AU:N/C:N/I:P/A:N
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	NONE
integrityImpact:	PARTIAL
availabilityImpact:	NONE
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-2017-12353
baseSeverity:	MEDIUM
baseScore:	5.8
vectorString:	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	CHANGED
confidentialityImpact:	NONE
integrityImpact:	LOW
availabilityImpact:	NONE
exploitabilityScore:	3.9
impactScore:	1.4
version:	3.0
Trust: 1.8

sources: VULHUB: VHN-102867 // JVNDB: JVNDB-2017-010454 // CNNVD: CNNVD-201711-1213 // NVD: CVE-2017-12353

PROBLEMTYPE DATA

problemtype:	CWE-254	Trust: 1.9
problemtype:	NVD-CWE-noinfo	Trust: 1.0

sources: VULHUB: VHN-102867 // JVNDB: JVNDB-2017-010454 // NVD: CVE-2017-12353

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201711-1213

TYPE

lack of information

Trust: 0.6

sources: CNNVD: CNNVD-201711-1213

CONFIGURATIONS

sources: JVNDB: JVNDB-2017-010454

PATCH

title:

cisco-sa-20171129-esa

url:

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20171129-esa

Trust: 0.8

sources: JVNDB: JVNDB-2017-010454

EXTERNAL IDS

db:	NVD	id:	CVE-2017-12353	Trust: 2.8
db:	BID	id:	102002	Trust: 2.0
db:	SECTRACK	id:	1039917	Trust: 1.7
db:	JVNDB	id:	JVNDB-2017-010454	Trust: 0.8
db:	CNNVD	id:	CNNVD-201711-1213	Trust: 0.7
db:	VULHUB	id:	VHN-102867	Trust: 0.1

sources: VULHUB: VHN-102867 // BID: 102002 // JVNDB: JVNDB-2017-010454 // CNNVD: CNNVD-201711-1213 // NVD: CVE-2017-12353

REFERENCES

url:	https://tools.cisco.com/security/center/content/ciscosecurityadvisory/cisco-sa-20171129-esa	Trust: 2.0
url:	http://www.securityfocus.com/bid/102002	Trust: 1.7
url:	http://www.securitytracker.com/id/1039917	Trust: 1.7
url:	https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2017-12353	Trust: 0.8
url:	https://nvd.nist.gov/vuln/detail/cve-2017-12353	Trust: 0.8
url:	http://www.cisco.com/	Trust: 0.3

sources: VULHUB: VHN-102867 // BID: 102002 // JVNDB: JVNDB-2017-010454 // CNNVD: CNNVD-201711-1213 // NVD: CVE-2017-12353

CREDITS

Mai Ngoc Duong.

Trust: 0.3

sources: BID: 102002

SOURCES

db:	VULHUB	id:	VHN-102867
db:	BID	id:	102002
db:	JVNDB	id:	JVNDB-2017-010454
db:	CNNVD	id:	CNNVD-201711-1213
db:	NVD	id:	CVE-2017-12353

LAST UPDATE DATE

2024-11-23T22:17:46.138000+00:00

SOURCES UPDATE DATE

db:	VULHUB	id:	VHN-102867	date:	2019-10-09T00:00:00
db:	BID	id:	102002	date:	2017-12-19T22:37:00
db:	JVNDB	id:	JVNDB-2017-010454	date:	2017-12-14T00:00:00
db:	CNNVD	id:	CNNVD-201711-1213	date:	2019-10-17T00:00:00
db:	NVD	id:	CVE-2017-12353	date:	2024-11-21T03:09:21.983

SOURCES RELEASE DATE

db:	VULHUB	id:	VHN-102867	date:	2017-11-30T00:00:00
db:	BID	id:	102002	date:	2017-11-29T00:00:00
db:	JVNDB	id:	JVNDB-2017-010454	date:	2017-12-14T00:00:00
db:	CNNVD	id:	CNNVD-201711-1213	date:	2017-12-01T00:00:00
db:	NVD	id:	CVE-2017-12353	date:	2017-11-30T09:29:01.073