NVD - CVE-2018-0158

CVE-2018-0158 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.

Current Description

A vulnerability in the Internet Key Exchange Version 2 (IKEv2) module of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause a memory leak or a reload of an affected device that leads to a denial of service (DoS) condition. The vulnerability is due to incorrect processing of certain IKEv2 packets. An attacker could exploit this vulnerability by sending crafted IKEv2 packets to an affected device to be processed. A successful exploit could cause an affected device to continuously consume memory and eventually reload, resulting in a DoS condition. Cisco Bug IDs: CSCvf22394.

Source: MITRE
View Analysis Description

Severity

CVSS 3.x Severity and Metrics:

NIST: NVD

Base Score: 8.6 HIGH

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

References to Advisories, Solutions, and Tools

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Hyperlink	Resource
http://www.securityfocus.com/bid/103566	Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1040595	Third Party Advisory VDB Entry
https://ics-cert.us-cert.gov/advisories/ICSA-18-107-03	US Government Resource VDB Entry
https://ics-cert.us-cert.gov/advisories/ICSA-18-107-04	US Government Resource VDB Entry
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180328-ike	Vendor Advisory

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-772	Missing Release of Resource after Effective Lifetime	NIST
CWE-20	Improper Input Validation	Cisco Systems, Inc.

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )

cpe:2.3:o:cisco:ios:15.5\(3\)s1.1:::::::* Show Matching CPE(s)
cpe:2.3:o:cisco:ios:15.5\(3\)s1.2:::::::* Show Matching CPE(s)
cpe:2.3:o:cisco:ios:15.5\(3\)s1.4:::::::* Show Matching CPE(s)
cpe:2.3:o:cisco:ios:15.5\(3\)s1.5:::::::* Show Matching CPE(s)
cpe:2.3:o:cisco:ios:15.5\(3\)s1.7:::::::* Show Matching CPE(s)
cpe:2.3:o:cisco:ios:15.5\(3\)s1.8:::::::* Show Matching CPE(s)
cpe:2.3:o:cisco:ios:15.5\(3\)s1.9:::::::* Show Matching CPE(s)
cpe:2.3:o:cisco:ios:15.5\(3\)s1.10:::::::* Show Matching CPE(s)
cpe:2.3:o:cisco:ios:15.5\(3\)s1.11:::::::* Show Matching CPE(s)
cpe:2.3:o:cisco:ios:15.5\(3\)s1.12:::::::* Show Matching CPE(s)
Running on/with
cpe:2.3:h:cisco:asr_1001-hx:-:::::::* Show Matching CPE(s)
cpe:2.3:h:cisco:asr_1001-x:-:::::::* Show Matching CPE(s)
cpe:2.3:h:cisco:asr_1002-hx:-:::::::* Show Matching CPE(s)
cpe:2.3:h:cisco:asr_1002-x:-:::::::* Show Matching CPE(s)
cpe:2.3:h:cisco:asr_1004:-:::::::* Show Matching CPE(s)
cpe:2.3:h:cisco:asr_1006:-:::::::* Show Matching CPE(s)
cpe:2.3:h:cisco:asr_1006-x:-:::::::* Show Matching CPE(s)
cpe:2.3:h:cisco:asr_1009-x:-:::::::* Show Matching CPE(s)
cpe:2.3:h:cisco:asr_1013:-:::::::* Show Matching CPE(s)

Configuration 2 ( hide )

cpe:2.3:o:cisco:ios_xe:15.5\(3\)s1.1:::::::* Show Matching CPE(s)
cpe:2.3:o:cisco:ios_xe:15.5\(3\)s1.2:::::::* Show Matching CPE(s)
cpe:2.3:o:cisco:ios_xe:15.5\(3\)s1.4:::::::* Show Matching CPE(s)
cpe:2.3:o:cisco:ios_xe:15.5\(3\)s1.5:::::::* Show Matching CPE(s)
cpe:2.3:o:cisco:ios_xe:15.5\(3\)s1.7:::::::* Show Matching CPE(s)
cpe:2.3:o:cisco:ios_xe:15.5\(3\)s1.8:::::::* Show Matching CPE(s)
cpe:2.3:o:cisco:ios_xe:15.5\(3\)s1.9:::::::* Show Matching CPE(s)
cpe:2.3:o:cisco:ios_xe:15.5\(3\)s1.10:::::::* Show Matching CPE(s)
cpe:2.3:o:cisco:ios_xe:15.5\(3\)s1.11:::::::* Show Matching CPE(s)
cpe:2.3:o:cisco:ios_xe:15.5\(3\)s1.12:::::::* Show Matching CPE(s)
Running on/with
cpe:2.3:h:cisco:asr_1001-hx:-:::::::* Show Matching CPE(s)
cpe:2.3:h:cisco:asr_1001-x:-:::::::* Show Matching CPE(s)
cpe:2.3:h:cisco:asr_1002-hx:-:::::::* Show Matching CPE(s)
cpe:2.3:h:cisco:asr_1002-x:-:::::::* Show Matching CPE(s)
cpe:2.3:h:cisco:asr_1004:-:::::::* Show Matching CPE(s)
cpe:2.3:h:cisco:asr_1006:-:::::::* Show Matching CPE(s)
cpe:2.3:h:cisco:asr_1006-x:-:::::::* Show Matching CPE(s)
cpe:2.3:h:cisco:asr_1009-x:-:::::::* Show Matching CPE(s)
cpe:2.3:h:cisco:asr_1013:-:::::::* Show Matching CPE(s)

Configuration 3 ( hide )

cpe:2.3:o:cisco:ios:15.5\(3\)s1.1:::::::* Show Matching CPE(s)
cpe:2.3:o:cisco:ios:15.5\(3\)s1.2:::::::* Show Matching CPE(s)
cpe:2.3:o:cisco:ios:15.5\(3\)s1.4:::::::* Show Matching CPE(s)
cpe:2.3:o:cisco:ios:15.5\(3\)s1.5:::::::* Show Matching CPE(s)
cpe:2.3:o:cisco:ios:15.5\(3\)s1.7:::::::* Show Matching CPE(s)
cpe:2.3:o:cisco:ios:15.5\(3\)s1.8:::::::* Show Matching CPE(s)
cpe:2.3:o:cisco:ios:15.5\(3\)s1.9:::::::* Show Matching CPE(s)
cpe:2.3:o:cisco:ios:15.5\(3\)s1.10:::::::* Show Matching CPE(s)
cpe:2.3:o:cisco:ios:15.5\(3\)s1.11:::::::* Show Matching CPE(s)
cpe:2.3:o:cisco:ios:15.5\(3\)s1.12:::::::* Show Matching CPE(s)
cpe:2.3:o:cisco:ios_xe:15.5\(3\)s1.1:::::::* Show Matching CPE(s)
cpe:2.3:o:cisco:ios_xe:15.5\(3\)s1.2:::::::* Show Matching CPE(s)
cpe:2.3:o:cisco:ios_xe:15.5\(3\)s1.4:::::::* Show Matching CPE(s)
cpe:2.3:o:cisco:ios_xe:15.5\(3\)s1.5:::::::* Show Matching CPE(s)
cpe:2.3:o:cisco:ios_xe:15.5\(3\)s1.7:::::::* Show Matching CPE(s)
cpe:2.3:o:cisco:ios_xe:15.5\(3\)s1.8:::::::* Show Matching CPE(s)
cpe:2.3:o:cisco:ios_xe:15.5\(3\)s1.9:::::::* Show Matching CPE(s)
cpe:2.3:o:cisco:ios_xe:15.5\(3\)s1.10:::::::* Show Matching CPE(s)
cpe:2.3:o:cisco:ios_xe:15.5\(3\)s1.11:::::::* Show Matching CPE(s)
cpe:2.3:o:cisco:ios_xe:15.5\(3\)s1.12:::::::* Show Matching CPE(s)
Running on/with
cpe:2.3:h:rockwellautomation:allen-bradley_stratix_5900:-:::::::* Show Matching CPE(s)

Change History

6 change records found - show changes

Initial Analysis - 4/23/2018 4:38:35 PM

Action	Type	Old Value	New Value
Added	CPE Configuration		Record truncated, showing 500 of 1317 characters. View Entire Change Record AND OR cpe:2.3:o:cisco:ios:15.5\(3\)s1.1::::::: cpe:2.3:o:cisco:ios:15.5\(3\)s1.2::::::: cpe:2.3:o:cisco:ios:15.5\(3\)s1.4::::::: cpe:2.3:o:cisco:ios:15.5\(3\)s1.5::::::: cpe:2.3:o:cisco:ios:15.5\(3\)s1.7::::::: cpe:2.3:o:cisco:ios:15.5\(3\)s1.8::::::: cpe:2.3:o:cisco:ios:15.5\(3\)s1.9::::::: cpe:2.3:o:cisco:ios:15.5\(3\)s1.10::::::: *cpe:
Added	CPE Configuration		Record truncated, showing 500 of 1085 characters. View Entire Change Record AND OR cpe:2.3:o:cisco:ios:15.5\(3\)s1.1::::::: cpe:2.3:o:cisco:ios:15.5\(3\)s1.2::::::: cpe:2.3:o:cisco:ios:15.5\(3\)s1.4::::::: cpe:2.3:o:cisco:ios:15.5\(3\)s1.5::::::: cpe:2.3:o:cisco:ios:15.5\(3\)s1.7::::::: cpe:2.3:o:cisco:ios:15.5\(3\)s1.8::::::: cpe:2.3:o:cisco:ios:15.5\(3\)s1.9::::::: cpe:2.3:o:cisco:ios:15.5\(3\)s1.10::::::: *cpe:
Added	CPE Configuration		Record truncated, showing 500 of 1115 characters. View Entire Change Record AND OR cpe:2.3:o:cisco:ios_xe:15.5\(3\)s1.1::::::: cpe:2.3:o:cisco:ios_xe:15.5\(3\)s1.2::::::: cpe:2.3:o:cisco:ios_xe:15.5\(3\)s1.4::::::: cpe:2.3:o:cisco:ios_xe:15.5\(3\)s1.5::::::: cpe:2.3:o:cisco:ios_xe:15.5\(3\)s1.7::::::: cpe:2.3:o:cisco:ios_xe:15.5\(3\)s1.8::::::: cpe:2.3:o:cisco:ios_xe:15.5\(3\)s1.9::::::: cpe:2.3:o:cisco:ios_xe:15.5\(3\)s1.10:::
Added	CVSS V2		(AV:N/AC:L/Au:N/C:N/I:N/A:C)
Added	CVSS V3		AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
Added	CWE		CWE-20
Added	CWE		CWE-399
Changed	Reference Type	http://www.securityfocus.com/bid/103566 No Types Assigned	http://www.securityfocus.com/bid/103566 Third Party Advisory, VDB Entry
Changed	Reference Type	http://www.securitytracker.com/id/1040595 No Types Assigned	http://www.securitytracker.com/id/1040595 Third Party Advisory, VDB Entry
Changed	Reference Type	https://ics-cert.us-cert.gov/advisories/ICSA-18-107-03 No Types Assigned	https://ics-cert.us-cert.gov/advisories/ICSA-18-107-03 US Government Resource, VDB Entry
Changed	Reference Type	https://ics-cert.us-cert.gov/advisories/ICSA-18-107-04 No Types Assigned	https://ics-cert.us-cert.gov/advisories/ICSA-18-107-04 US Government Resource, VDB Entry
Changed	Reference Type	https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180328-ike No Types Assigned	https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180328-ike Vendor Advisory

Quick Info

CVE Dictionary Entry:
CVE-2018-0158
NVD Published Date:
03/28/2018
NVD Last Modified:
10/09/2019

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Information Technology Laboratory

National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2018-0158 Detail

Current Description

Analysis Description

Severity

References to Advisories, Solutions, and Tools

Weakness Enumeration

Known Affected Software Configurations Switch to CPE 2.2

Change History

CVE Modified by MITRE - 10/9/2019 7:31:21 PM

CWE Remap - 10/2/2019 8:03:26 PM

Initial Analysis - 4/23/2018 4:38:35 PM

CVE Modified by MITRE - 4/19/2018 9:29:20 PM

CVE Modified by MITRE - 4/3/2018 9:29:02 PM

CVE Modified by MITRE - 3/29/2018 9:29:01 PM

Quick Info