NVD

CVE-2018-0332 Detail

Modified

This vulnerability has been modified since it was last analyzed by the NVD. It is awaiting reanalysis which may result in further changes to the information provided.

Description

A vulnerability in the Session Initiation Protocol (SIP) ingress packet processing of Cisco Unified IP Phone software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition. The vulnerability is due to a lack of flow-control mechanisms in the software. An attacker could exploit this vulnerability by sending high volumes of SIP INVITE traffic to the targeted device. Successful exploitation could allow the attacker to cause a disruption of services on the targeted IP phone. Cisco Bug IDs: CSCve10064, CSCve14617, CSCve14638, CSCve14683, CSCve20812, CSCve20926, CSCve20945.

Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.

CVSS 4.0 Severity and Vector Strings:

NIST: NVD

N/A

NVD assessment not yet provided.

CVSS 3.x Severity and Vector Strings:

NIST: NVD

Base Score: 7.5 HIGH

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVSS 2.0 Severity and Vector Strings:

National Institute of Standards and Technology

NIST: NVD

Base Score: 5.0 MEDIUM

Vector: (AV:N/AC:L/Au:N/C:N/I:N/A:P)

References to Advisories, Solutions, and Tools

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Hyperlink	Resource
http://www.securityfocus.com/bid/104445	Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1041074	Third Party Advisory VDB Entry
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180606-ip-phone-dos	Vendor Advisory

Weakness Enumeration

CWE-ID	CWE Name	Source
NVD-CWE-noinfo	Insufficient Information	NIST
CWE-399	Resource Management Errors	Cisco Systems, Inc.

Known Affected Software Configurations Switch to CPE 2.2

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Change History

6 change records found show changes

Initial Analysis by NIST 7/20/2018 9:48:28 AM

Action	Type	Old Value	New Value
Added	CPE Configuration		AND OR cpe:2.3:o:cisco:ip_phone_firmware:9.4\(2\)sr3.1::::::: OR cpe:2.3:h:cisco:ip_phone_7811:-:::::::* cpe:2.3:h:cisco:ip_phone_7821:-:::::::* cpe:2.3:h:cisco:ip_phone_7841:-:::::::* cpe:2.3:h:cisco:ip_phone_7861:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:cisco:ip_phone_firmware:9.4\(2\)sr3.1::::::: OR cpe:2.3:h:cisco:ip_phone_8811:-:::::::* cpe:2.3:h:cisco:ip_phone_8841:-:::::::* cpe:2.3:h:cisco:ip_phone_8845:-:::::::* cpe:2.3:h:cisco:ip_phone_8851:-:::::::* cpe:2.3:h:cisco:ip_phone_8861:-:::::::* cpe:2.3:h:cisco:ip_phone_8865:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:cisco:ip_phone_firmware:9.4\(2\)sr4::::::: OR cpe:2.3:h:cisco:ip_phone_8811:-:::::::* cpe:2.3:h:cisco:ip_phone_8841:-:::::::* cpe:2.3:h:cisco:ip_phone_8845:-:::::::* cpe:2.3:h:cisco:ip_phone_8851:-:::::::* cpe:2.3:h:cisco:ip_phone_8861:-:::::::* cpe:2.3:h:cisco:ip_phone_8865:-:::::::*
Added	CPE Configuration		Record truncated, showing 500 of 948 characters. View Entire Change Record AND OR cpe:2.3:o:cisco:unified_ip_phone_firmware:9.9\(9.99002.1\)::::::: OR cpe:2.3:h:cisco:unified_ip_phone_7906g:-:::::::* cpe:2.3:h:cisco:unified_ip_phone_7911g:-:::::::* cpe:2.3:h:cisco:unified_ip_phone_7912g:-:::::::* cpe:2.3:h:cisco:unified_ip_phone_7931g:-:::::::* cpe:2.3:h:cisco:unified_ip_phone_7940g:-:::::::* cpe:2.3:h:cisco:unified_ip_phone_7941g:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:cisco:unified_ip_phone_firmware:9.9\(9.99002.1\)::::::: OR cpe:2.3:h:cisco:unified_ip_phone_9951:-:::::::* cpe:2.3:h:cisco:unified_ip_phone_9971:-:::::::*
Added	CVSS V2		(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Added	CVSS V3		AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Added	CWE		CWE-399
Changed	Reference Type	http://www.securityfocus.com/bid/104445 No Types Assigned	http://www.securityfocus.com/bid/104445 Third Party Advisory, VDB Entry
Changed	Reference Type	http://www.securitytracker.com/id/1041074 No Types Assigned	http://www.securitytracker.com/id/1041074 Third Party Advisory, VDB Entry
Changed	Reference Type	https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180606-ip-phone-dos No Types Assigned	https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180606-ip-phone-dos Vendor Advisory

Quick Info

CVE Dictionary Entry:
CVE-2018-0332
NVD Published Date:
06/07/2018
NVD Last Modified:
10/09/2019
Source:
Cisco Systems, Inc.

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Information Technology Laboratory

National Vulnerability Database

National Vulnerability Database

CVE-2018-0332 Detail

Description

Metrics

References to Advisories, Solutions, and Tools

Weakness Enumeration

Known Affected Software Configurations Switch to CPE 2.2

CPEs loading, please wait.

Change History

CVE Modified by Cisco Systems, Inc. 5/14/2024 12:50:53 AM

CVE Modified by Cisco Systems, Inc. 10/09/2019 7:31:47 PM

CWE Remap by NIST 10/02/2019 8:03:26 PM

Initial Analysis by NIST 7/20/2018 9:48:28 AM

CVE Modified by Cisco Systems, Inc. 6/14/2018 9:29:00 PM

CVE Modified by Cisco Systems, Inc. 6/13/2018 9:29:32 PM

Quick Info