CVE-2018-0158
Cisco IOS and XE Software Internet Key Exchange Me - [Actively Exploited]
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.
INFO
Published Date :
March 28, 2018, 10:29 p.m.
Last Modified :
July 16, 2024, 5:25 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
4.0
Exploitability Score :
3.9
CISA KEV (Known Exploited Vulnerabilities)
For the benefit of the cybersecurity community and network defenders—and to help every organization better manage vulnerabilities and keep pace with threat activity—CISA maintains the authoritative source of vulnerabilities that have been exploited in the wild.
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.
Apply updates per vendor instructions.
Public PoC/Exploit Available at Github
CVE-2018-0158 has a 1 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
Affected Products
The following products are affected by CVE-2018-0158
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2018-0158.
| URL | Resource |
|---|---|
| http://www.securityfocus.com/bid/103566 | Broken Link Third Party Advisory VDB Entry |
| http://www.securitytracker.com/id/1040595 | Broken Link Third Party Advisory VDB Entry |
| https://ics-cert.us-cert.gov/advisories/ICSA-18-107-03 | Third Party Advisory US Government Resource VDB Entry |
| https://ics-cert.us-cert.gov/advisories/ICSA-18-107-04 | Third Party Advisory US Government Resource VDB Entry |
| https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180328-ike | Vendor Advisory |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Ostorlab KEV: One-command to detect most remotely known exploitable vulnerabilities. Sourced from CISA KEV, Google's Tsunami, Ostorlab's Asteroid and Bug Bounty programs.
cisa-kev vulnerability 0day cisa exploits
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2018-0158 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2018-0158 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
Modified Analysis by [email protected]
Jul. 16, 2024
Action Type Old Value New Value Removed CVSS V3 NIST AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H Changed Reference Type http://www.securityfocus.com/bid/103566 Third Party Advisory, VDB Entry http://www.securityfocus.com/bid/103566 Broken Link, Third Party Advisory, VDB Entry Changed Reference Type http://www.securitytracker.com/id/1040595 Third Party Advisory, VDB Entry http://www.securitytracker.com/id/1040595 Broken Link, Third Party Advisory, VDB Entry Changed Reference Type https://ics-cert.us-cert.gov/advisories/ICSA-18-107-03 US Government Resource, VDB Entry https://ics-cert.us-cert.gov/advisories/ICSA-18-107-03 Third Party Advisory, US Government Resource, VDB Entry Changed Reference Type https://ics-cert.us-cert.gov/advisories/ICSA-18-107-04 US Government Resource, VDB Entry https://ics-cert.us-cert.gov/advisories/ICSA-18-107-04 Third Party Advisory, US Government Resource, VDB Entry Removed CWE NIST CWE-772 Added CWE NIST CWE-401 -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Oct. 09, 2019
Action Type Old Value New Value Added CWE Cisco Systems, Inc. CWE-20 -
CWE Remap by [email protected]
Oct. 03, 2019
Action Type Old Value New Value Changed CWE CWE-20 CWE-399 CWE-399 CWE-772 CWE-772 -
Initial Analysis by [email protected]
Apr. 23, 2018
Action Type Old Value New Value 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 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 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://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 Added CWE CWE-20 Added CWE CWE-399 Added CPE Configuration 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:2.3:o:cisco:ios:15.5\(3\)s1.11:*:*:*:*:*:*:* *cpe:2.3:o:cisco:ios:15.5\(3\)s1.12:*:*:*:*:*:*:* OR cpe:2.3:h:cisco:asr_1001-hx:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:asr_1001-x:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:asr_1002-hx:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:asr_1002-x:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:asr_1004:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:asr_1006:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:asr_1006-x:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:asr_1009-x:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:asr_1013:-:*:*:*:*:*:*:* Added CPE Configuration 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:*:*:*:*:*:*:* *cpe:2.3:o:cisco:ios_xe:15.5\(3\)s1.11:*:*:*:*:*:*:* *cpe:2.3:o:cisco:ios_xe:15.5\(3\)s1.12:*:*:*:*:*:*:* OR cpe:2.3:h:cisco:asr_1001-hx:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:asr_1001-x:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:asr_1002-hx:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:asr_1002-x:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:asr_1004:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:asr_1006:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:asr_1006-x:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:asr_1009-x:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:asr_1013:-:*:*:*:*:*:*:* Added CPE Configuration 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:2.3:o:cisco:ios:15.5\(3\)s1.11:*:*:*:*:*:*:* *cpe:2.3:o:cisco:ios:15.5\(3\)s1.12:*:*:*:*:*:*:* *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:*:*:*:*:*:*:* *cpe:2.3:o:cisco:ios_xe:15.5\(3\)s1.11:*:*:*:*:*:*:* *cpe:2.3:o:cisco:ios_xe:15.5\(3\)s1.12:*:*:*:*:*:*:* OR cpe:2.3:h:rockwellautomation:allen-bradley_stratix_5900:-:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Apr. 20, 2018
Action Type Old Value New Value Added Reference https://ics-cert.us-cert.gov/advisories/ICSA-18-107-04 [No Types Assigned] Added Reference https://ics-cert.us-cert.gov/advisories/ICSA-18-107-03 [No Types Assigned] -
CVE Modified by [email protected]
Apr. 04, 2018
Action Type Old Value New Value Added Reference http://www.securityfocus.com/bid/103566 [No Types Assigned] -
CVE Modified by [email protected]
Mar. 30, 2018
Action Type Old Value New Value Added Reference http://www.securitytracker.com/id/1040595 [No Types Assigned]
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2018-0158 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2018-0158
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
1.87 }} 0.89%
score
0.88579
percentile