CVE-2018-0159 - A vulnerability in the implementation of Internet Key Exchange Version 1 (IKEv1) functionality in Ci

CVE-2018-0159

Summary

A vulnerability in the implementation of Internet Key Exchange Version 1 (IKEv1) functionality in Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause an affected device to reload, resulting in a denial of service (DoS) condition. The vulnerability is due to improper validation of specific IKEv1 packets. An attacker could exploit this vulnerability by sending crafted IKEv1 packets to an affected device during an IKE negotiation. A successful exploit could allow the attacker to cause an affected device to reload, resulting in a DoS condition. Cisco Bug IDs: CSCuj73916.

References

Vulnerable Configurations

cpe:2.3:o:cisco:ios:15.3\(3\)s:*:*:*:*:*:*:*
cpe:2.3:o:cisco:ios:15.3\(3\)s:*:*:*:*:*:*:*
cpe:2.3:h:cisco:asr_901-12c-f-d:-:*:*:*:*:*:*:*
cpe:2.3:h:cisco:asr_901-12c-f-d:-:*:*:*:*:*:*:*
cpe:2.3:h:cisco:asr_901-12c-ft-d:-:*:*:*:*:*:*:*
cpe:2.3:h:cisco:asr_901-12c-ft-d:-:*:*:*:*:*:*:*
cpe:2.3:h:cisco:asr_901-4c-f-d:-:*:*:*:*:*:*:*
cpe:2.3:h:cisco:asr_901-4c-f-d:-:*:*:*:*:*:*:*
cpe:2.3:h:cisco:asr_901-4c-ft-d:-:*:*:*:*:*:*:*
cpe:2.3:h:cisco:asr_901-4c-ft-d:-:*:*:*:*:*:*:*
cpe:2.3:h:cisco:asr_901-6cz-f-a:-:*:*:*:*:*:*:*
cpe:2.3:h:cisco:asr_901-6cz-f-a:-:*:*:*:*:*:*:*
cpe:2.3:h:cisco:asr_901-6cz-f-d:-:*:*:*:*:*:*:*
cpe:2.3:h:cisco:asr_901-6cz-f-d:-:*:*:*:*:*:*:*
cpe:2.3:h:cisco:asr_901-6cz-ft-a:-:*:*:*:*:*:*:*
cpe:2.3:h:cisco:asr_901-6cz-ft-a:-:*:*:*:*:*:*:*
cpe:2.3:h:cisco:asr_901-6cz-ft-d:-:*:*:*:*:*:*:*
cpe:2.3:h:cisco:asr_901-6cz-ft-d:-:*:*:*:*:*:*:*
cpe:2.3:h:cisco:me_3600x-24cx-m:-:*:*:*:*:*:*:*
cpe:2.3:h:cisco:me_3600x-24cx-m:-:*:*:*:*:*:*:*
cpe:2.3:h:cisco:me_3600x-24fs-m:-:*:*:*:*:*:*:*
cpe:2.3:h:cisco:me_3600x-24fs-m:-:*:*:*:*:*:*:*
cpe:2.3:h:cisco:me_3600x-24ts-m:-:*:*:*:*:*:*:*
cpe:2.3:h:cisco:me_3600x-24ts-m:-:*:*:*:*:*:*:*
cpe:2.3:h:cisco:me_3800x-24fs-m:-:*:*:*:*:*:*:*
cpe:2.3:h:cisco:me_3800x-24fs-m:-:*:*:*:*:*:*:*
cpe:2.3:o:cisco:ios_xe:15.3\(3\)s:*:*:*:*:*:*:*
cpe:2.3:o:cisco:ios_xe:15.3\(3\)s:*:*:*:*:*:*:*

CVSS

Base:	7.8 (as of 16-07-2024 - 17:24)
Impact:
Exploitability:

CWE

NVD-CWE-noinfo

CAPEC

Access

Vector	Complexity	Authentication
NETWORK	LOW	NONE

Impact

Confidentiality	Integrity	Availability
NONE	NONE	COMPLETE

cvss-vector via4

AV:N/AC:L/Au:N/C:N/I:N/A:C

refmap via4

bid	103562
confirm	https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180328-ike-dos
sectrack	1040595

Last major update

16-07-2024 - 17:24

Published

28-03-2018 - 22:29

Last modified

16-07-2024 - 17:24