Details of VAR-201808-0310

ID

VAR-201808-0310

CVE

CVE-2018-0409

TITLE

Cisco Unified Communications Manager IM & Presence Service and Cisco TelePresence Video Communication Server and Expressway Buffer error vulnerability

Trust: 0.8

sources: JVNDB: JVNDB-2018-009615

DESCRIPTION

A vulnerability in the XCP Router service of the Cisco Unified Communications Manager IM & Presence Service (CUCM IM&P) and the Cisco TelePresence Video Communication Server (VCS) and Expressway could allow an unauthenticated, remote attacker to cause a temporary service outage for all IM&P users, resulting in a denial of service (DoS) condition. The vulnerability is due to improper validation of user-supplied input. An attacker could exploit this vulnerability by sending a malicious IPv4 or IPv6 packet to an affected device on TCP port 7400. An exploit could allow the attacker to overread a buffer, resulting in a crash and restart of the XCP Router service. Cisco Bug IDs: CSCvg97663, CSCvi55947. Vendors have confirmed this vulnerability Bug ID CSCvg97663 and CSCvi55947 It is released as.Service operation interruption (DoS) There is a possibility of being put into a state. Multiple Cisco Products are prone to a denial-of-service vulnerability. TelePresence Video Communication Server (VCS) and Expressway is a telepresence video communication server

Trust: 2.25

sources: NVD: CVE-2018-0409 // JVNDB: JVNDB-2018-009615 // BID: 105104 // BID: 105102 // VULHUB: VHN-118611

AFFECTED PRODUCTS

vendor:	cisco	model:	telepresence video communication server	scope:	eq	version:	x8.7	Trust: 1.6
vendor:	cisco	model:	telepresence video communication server	scope:	eq	version:	x8.10	Trust: 1.6
vendor:	cisco	model:	telepresence video communication server	scope:	eq	version:	x8.8	Trust: 1.6
vendor:	cisco	model:	telepresence video communication server	scope:	eq	version:	x8.9	Trust: 1.6
vendor:	cisco	model:	telepresence video communication server	scope:	eq	version:	x8.1	Trust: 1.6
vendor:	cisco	model:	telepresence video communication server	scope:	eq	version:	x8.5	Trust: 1.6
vendor:	cisco	model:	telepresence video communication server	scope:	eq	version:	x7.0.1	Trust: 1.6
vendor:	cisco	model:	telepresence video communication server	scope:	eq	version:	x8.6	Trust: 1.6
vendor:	cisco	model:	telepresence video communication server	scope:	eq	version:	x8.2.2	Trust: 1.6
vendor:	cisco	model:	telepresence video communication server	scope:	eq	version:	x7.2.4	Trust: 1.6
vendor:	cisco	model:	unified communications manager im and presence service	scope:	eq	version:	11.5	Trust: 1.0
vendor:	cisco	model:	telepresence video communication server	scope:	eq	version:	x8.10.4	Trust: 1.0
vendor:	cisco	model:	unified communications manager im and presence service	scope:	eq	version:	11.5\(1\)	Trust: 1.0
vendor:	cisco	model:	telepresence video communication server software	scope:	-	version:	-	Trust: 0.8
vendor:	cisco	model:	unified communications manager im and presence service	scope:	-	version:	-	Trust: 0.8
vendor:	cisco	model:	web security appliance 11.5.0-fcs-000	scope:	-	version:	-	Trust: 0.3
vendor:	cisco	model:	web security appliance 11.0.0-fcs-250	scope:	-	version:	-	Trust: 0.3
vendor:	cisco	model:	web security appliance 10.5.0-fcs-000	scope:	-	version:	-	Trust: 0.3
vendor:	cisco	model:	web security appliance	scope:	eq	version:	10.0.0-959	Trust: 0.3
vendor:	cisco	model:	unified communications manager im & presence service	scope:	eq	version:	12.0(1)	Trust: 0.3
vendor:	cisco	model:	unified communications manager im & presence service	scope:	eq	version:	11.5(1)	Trust: 0.3
vendor:	cisco	model:	unified communications manager im & presence service	scope:	eq	version:	11.0(1)	Trust: 0.3
vendor:	cisco	model:	unified communications manager im & presence service	scope:	eq	version:	10.5(2)	Trust: 0.3
vendor:	cisco	model:	unified communications manager im & presence service	scope:	eq	version:	10.5(1)	Trust: 0.3
vendor:	cisco	model:	telepresence video communication server expressway	scope:	eq	version:	x8	Trust: 0.3
vendor:	cisco	model:	telepresence video communication server expressway	scope:	eq	version:	x7.0.0	Trust: 0.3
vendor:	cisco	model:	telepresence video communication server expressway	scope:	eq	version:	x6.1	Trust: 0.3
vendor:	cisco	model:	telepresence video communication server expressway	scope:	eq	version:	x6.0	Trust: 0.3
vendor:	cisco	model:	telepresence video communication server expressway	scope:	eq	version:	x5.2	Trust: 0.3
vendor:	cisco	model:	unified communications manager im & presence service 11.5 su4	scope:	ne	version:	-	Trust: 0.3
vendor:	cisco	model:	telepresence video communication server expressway	scope:	ne	version:	x8.11	Trust: 0.3

sources: BID: 105104 // BID: 105102 // JVNDB: JVNDB-2018-009615 // CNNVD: CNNVD-201808-462 // NVD: CVE-2018-0409

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2018-0409
value:	HIGH
Trust: 1.0
NVD:	CVE-2018-0409
value:	HIGH
Trust: 0.8
CNNVD:	CNNVD-201808-462
value:	HIGH
Trust: 0.6
VULHUB:	VHN-118611
value:	MEDIUM
Trust: 0.1

nvd@nist.gov:	CVE-2018-0409
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
VULHUB:	VHN-118611
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-2018-0409
baseSeverity:	HIGH
baseScore:	7.5
vectorString:	CVSS:3.1/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:	3.1
Trust: 1.0
NVD:	CVE-2018-0409
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:	NONE
impactScore:	NONE
version:	3.0
Trust: 0.8

sources: VULHUB: VHN-118611 // JVNDB: JVNDB-2018-009615 // CNNVD: CNNVD-201808-462 // NVD: CVE-2018-0409

PROBLEMTYPE DATA

problemtype:	CWE-20	Trust: 1.9
problemtype:	CWE-125	Trust: 1.1
problemtype:	CWE-119	Trust: 0.9

sources: VULHUB: VHN-118611 // JVNDB: JVNDB-2018-009615 // NVD: CVE-2018-0409

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201808-462

TYPE

buffer error

Trust: 0.6

sources: CNNVD: CNNVD-201808-462

CONFIGURATIONS

sources: JVNDB: JVNDB-2018-009615

PATCH

title:	cisco-sa-20180815-ucmimps-dos	url:	https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180815-ucmimps-dos	Trust: 0.8
title:	Cisco Unified Communications Manager IM & Presence Service and TelePresence Video Communication Server and Expressway Enter the fix for the verification vulnerability	url:	http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=83762	Trust: 0.6

sources: JVNDB: JVNDB-2018-009615 // CNNVD: CNNVD-201808-462

EXTERNAL IDS

db:	NVD	id:	CVE-2018-0409	Trust: 3.1
db:	BID	id:	105104	Trust: 2.0
db:	BID	id:	105102	Trust: 2.0
db:	SECTRACK	id:	1041534	Trust: 1.7
db:	SECTRACK	id:	1041533	Trust: 1.7
db:	JVNDB	id:	JVNDB-2018-009615	Trust: 0.8
db:	CNNVD	id:	CNNVD-201808-462	Trust: 0.7
db:	VULHUB	id:	VHN-118611	Trust: 0.1

sources: VULHUB: VHN-118611 // BID: 105104 // BID: 105102 // JVNDB: JVNDB-2018-009615 // CNNVD: CNNVD-201808-462 // NVD: CVE-2018-0409

REFERENCES

url:	http://www.securityfocus.com/bid/105102	Trust: 1.7
url:	http://www.securityfocus.com/bid/105104	Trust: 1.7
url:	https://tools.cisco.com/security/center/content/ciscosecurityadvisory/cisco-sa-20180815-ucmimps-dos	Trust: 1.7
url:	http://www.securitytracker.com/id/1041533	Trust: 1.7
url:	http://www.securitytracker.com/id/1041534	Trust: 1.7
url:	https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2018-0409	Trust: 0.8
url:	https://nvd.nist.gov/vuln/detail/cve-2018-0409	Trust: 0.8
url:	http://www.cisco.com/	Trust: 0.6
url:	https://tools.cisco.com/security/center/content/ciscosecurityadvisory/cisco-sa-20180815-wsa-escalation#vp	Trust: 0.3
url:	https://tools.cisco.com/security/center/content/ciscosecurityadvisory/cisco-sa-20180815-ucmimps-dos#vp	Trust: 0.3

sources: VULHUB: VHN-118611 // BID: 105104 // BID: 105102 // JVNDB: JVNDB-2018-009615 // CNNVD: CNNVD-201808-462 // NVD: CVE-2018-0409

CREDITS

The vendor reported this issue.

Trust: 0.6

sources: BID: 105104 // BID: 105102

SOURCES

db:	VULHUB	id:	VHN-118611
db:	BID	id:	105104
db:	BID	id:	105102
db:	JVNDB	id:	JVNDB-2018-009615
db:	CNNVD	id:	CNNVD-201808-462
db:	NVD	id:	CVE-2018-0409

LAST UPDATE DATE

2024-11-23T21:38:26.779000+00:00

SOURCES UPDATE DATE

db:	VULHUB	id:	VHN-118611	date:	2020-08-31T00:00:00
db:	BID	id:	105104	date:	2018-08-15T00:00:00
db:	BID	id:	105102	date:	2018-08-15T00:00:00
db:	JVNDB	id:	JVNDB-2018-009615	date:	2018-11-22T00:00:00
db:	CNNVD	id:	CNNVD-201808-462	date:	2020-09-02T00:00:00
db:	NVD	id:	CVE-2018-0409	date:	2024-11-21T03:38:10.117

SOURCES RELEASE DATE

db:	VULHUB	id:	VHN-118611	date:	2018-08-15T00:00:00
db:	BID	id:	105104	date:	2018-08-15T00:00:00
db:	BID	id:	105102	date:	2018-08-15T00:00:00
db:	JVNDB	id:	JVNDB-2018-009615	date:	2018-11-22T00:00:00
db:	CNNVD	id:	CNNVD-201808-462	date:	2018-08-16T00:00:00
db:	NVD	id:	CVE-2018-0409	date:	2018-08-15T20:29:00.533