Details of VAR-201805-0517

ID

VAR-201805-0517

CVE

CVE-2018-0280

TITLE

Cisco Meeting Server Software input validation vulnerability

Trust: 0.8

sources: JVNDB: JVNDB-2018-005122

DESCRIPTION

A vulnerability in the Real-Time Transport Protocol (RTP) bitstream processing of the Cisco Meeting Server could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition. The vulnerability is due to insufficient input validation of incoming RTP bitstreams. An attacker could exploit this vulnerability by sending a crafted RTP bitstream to an affected Cisco Meeting Server. A successful exploit could allow the attacker to deny audio and video services by causing media process crashes resulting in a DoS condition on the affected product. This vulnerability affects Cisco Meeting Server deployments that are running Cisco Meeting Server Software Releases 2.0, 2.1, 2.2, and 2.3. Cisco Bug IDs: CSCve79693, CSCvf91393, CSCvg64656, CSCvh30725, CSCvi86363. Vendors have confirmed this vulnerability Bug ID CSCve79693 , CSCvf91393 , CSCvg64656 , CSCvh30725 ,and CSCvi86363 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

Trust: 2.07

sources: NVD: CVE-2018-0280 // JVNDB: JVNDB-2018-005122 // BID: 104209 // VULHUB: VHN-118482 // VULMON: CVE-2018-0280

AFFECTED PRODUCTS

vendor:	cisco	model:	meeting server	scope:	eq	version:	2.3	Trust: 2.7
vendor:	cisco	model:	meeting server	scope:	eq	version:	2.2	Trust: 2.7
vendor:	cisco	model:	meeting server	scope:	eq	version:	2.1	Trust: 2.7
vendor:	cisco	model:	meeting server	scope:	eq	version:	2.0	Trust: 2.7
vendor:	cisco	model:	meeting server	scope:	eq	version:	2.2.5	Trust: 1.9
vendor:	cisco	model:	meeting server	scope:	eq	version:	2.2.8	Trust: 1.6
vendor:	cisco	model:	meeting server	scope:	eq	version:	2.2.9	Trust: 0.3
vendor:	cisco	model:	meeting server	scope:	eq	version:	2.2.6	Trust: 0.3
vendor:	cisco	model:	meeting server	scope:	eq	version:	2.2.4	Trust: 0.3
vendor:	cisco	model:	meeting server	scope:	eq	version:	2.2.3	Trust: 0.3
vendor:	cisco	model:	meeting server	scope:	eq	version:	2.2.2	Trust: 0.3
vendor:	cisco	model:	meeting server	scope:	eq	version:	2.2.1	Trust: 0.3
vendor:	cisco	model:	meeting server	scope:	eq	version:	2.1.11	Trust: 0.3
vendor:	cisco	model:	meeting server	scope:	eq	version:	2.1.10	Trust: 0.3
vendor:	cisco	model:	meeting server	scope:	eq	version:	2.1.9	Trust: 0.3
vendor:	cisco	model:	meeting server	scope:	eq	version:	2.1.8	Trust: 0.3
vendor:	cisco	model:	meeting server	scope:	eq	version:	2.1.4	Trust: 0.3
vendor:	cisco	model:	meeting server	scope:	eq	version:	2.0.16	Trust: 0.3
vendor:	cisco	model:	meeting server	scope:	eq	version:	2.0.15	Trust: 0.3
vendor:	cisco	model:	meeting server	scope:	eq	version:	2.0.7	Trust: 0.3
vendor:	cisco	model:	meeting server	scope:	eq	version:	2.0.3	Trust: 0.3
vendor:	cisco	model:	meeting server	scope:	eq	version:	2.0.2	Trust: 0.3
vendor:	cisco	model:	meeting server	scope:	eq	version:	2.0.1	Trust: 0.3
vendor:	cisco	model:	meeting server	scope:	eq	version:	2.1.2	Trust: 0.3
vendor:	cisco	model:	meeting server	scope:	ne	version:	2.3.1	Trust: 0.3
vendor:	cisco	model:	meeting server	scope:	ne	version:	2.2.10	Trust: 0.3
vendor:	cisco	model:	meeting server	scope:	ne	version:	2.1.12	Trust: 0.3

sources: BID: 104209 // JVNDB: JVNDB-2018-005122 // CNNVD: CNNVD-201805-628 // NVD: CVE-2018-0280

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2018-0280
value:	HIGH
Trust: 1.0
NVD:	CVE-2018-0280
value:	HIGH
Trust: 0.8
CNNVD:	CNNVD-201805-628
value:	HIGH
Trust: 0.6
VULHUB:	VHN-118482
value:	MEDIUM
Trust: 0.1
VULMON:	CVE-2018-0280
value:	MEDIUM
Trust: 0.1

nvd@nist.gov:	CVE-2018-0280
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: 1.9
VULHUB:	VHN-118482
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-2018-0280
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: VULHUB: VHN-118482 // VULMON: CVE-2018-0280 // JVNDB: JVNDB-2018-005122 // CNNVD: CNNVD-201805-628 // NVD: CVE-2018-0280

PROBLEMTYPE DATA

problemtype:

CWE-20

Trust: 1.9

sources: VULHUB: VHN-118482 // JVNDB: JVNDB-2018-005122 // NVD: CVE-2018-0280

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201805-628

TYPE

input validation error

Trust: 0.6

sources: CNNVD: CNNVD-201805-628

CONFIGURATIONS

sources: JVNDB: JVNDB-2018-005122

PATCH

title:	cisco-sa-20180516-msms	url:	https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180516-msms	Trust: 0.8
title:	Cisco Meeting Server Enter the fix for the verification vulnerability	url:	http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=83552	Trust: 0.6
title:	Cisco: Cisco Meeting Server Media Services Denial of Service Vulnerability	url:	https://vulmon.com/vendoradvisory?qidtp=cisco_security_advisories_and_alerts_ciscoproducts&qid=cisco-sa-20180516-msms	Trust: 0.1
title:	Threatpost	url:	https://threatpost.com/cisco-warns-of-three-critical-bugs-in-digital-network-architecture-platform/132057/	Trust: 0.1

sources: VULMON: CVE-2018-0280 // JVNDB: JVNDB-2018-005122 // CNNVD: CNNVD-201805-628

EXTERNAL IDS

db:	NVD	id:	CVE-2018-0280	Trust: 2.9
db:	BID	id:	104209	Trust: 2.1
db:	SECTRACK	id:	1040923	Trust: 1.8
db:	JVNDB	id:	JVNDB-2018-005122	Trust: 0.8
db:	CNNVD	id:	CNNVD-201805-628	Trust: 0.6
db:	VULHUB	id:	VHN-118482	Trust: 0.1
db:	VULMON	id:	CVE-2018-0280	Trust: 0.1

sources: VULHUB: VHN-118482 // VULMON: CVE-2018-0280 // BID: 104209 // JVNDB: JVNDB-2018-005122 // CNNVD: CNNVD-201805-628 // NVD: CVE-2018-0280

REFERENCES

url:	https://tools.cisco.com/security/center/content/ciscosecurityadvisory/cisco-sa-20180516-msms	Trust: 2.2
url:	http://www.securityfocus.com/bid/104209	Trust: 1.9
url:	http://www.securitytracker.com/id/1040923	Trust: 1.8
url:	https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2018-0280	Trust: 0.8
url:	https://nvd.nist.gov/vuln/detail/cve-2018-0280	Trust: 0.8
url:	http://www.cisco.com/	Trust: 0.3
url:	https://cwe.mitre.org/data/definitions/20.html	Trust: 0.1
url:	https://nvd.nist.gov	Trust: 0.1
url:	https://threatpost.com/cisco-warns-of-three-critical-bugs-in-digital-network-architecture-platform/132057/	Trust: 0.1

sources: VULHUB: VHN-118482 // VULMON: CVE-2018-0280 // BID: 104209 // JVNDB: JVNDB-2018-005122 // CNNVD: CNNVD-201805-628 // NVD: CVE-2018-0280

CREDITS

Cisco

Trust: 0.3

sources: BID: 104209

SOURCES

db:	VULHUB	id:	VHN-118482
db:	VULMON	id:	CVE-2018-0280
db:	BID	id:	104209
db:	JVNDB	id:	JVNDB-2018-005122
db:	CNNVD	id:	CNNVD-201805-628
db:	NVD	id:	CVE-2018-0280

LAST UPDATE DATE

2024-11-23T21:53:10.334000+00:00

SOURCES UPDATE DATE

db:	VULHUB	id:	VHN-118482	date:	2019-10-09T00:00:00
db:	VULMON	id:	CVE-2018-0280	date:	2019-10-09T00:00:00
db:	BID	id:	104209	date:	2018-05-16T00:00:00
db:	JVNDB	id:	JVNDB-2018-005122	date:	2018-07-06T00:00:00
db:	CNNVD	id:	CNNVD-201805-628	date:	2019-10-17T00:00:00
db:	NVD	id:	CVE-2018-0280	date:	2024-11-21T03:37:53.103

SOURCES RELEASE DATE

db:	VULHUB	id:	VHN-118482	date:	2018-05-17T00:00:00
db:	VULMON	id:	CVE-2018-0280	date:	2018-05-17T00:00:00
db:	BID	id:	104209	date:	2018-05-16T00:00:00
db:	JVNDB	id:	JVNDB-2018-005122	date:	2018-07-06T00:00:00
db:	CNNVD	id:	CNNVD-201805-628	date:	2018-05-18T00:00:00
db:	NVD	id:	CVE-2018-0280	date:	2018-05-17T03:29:00.527