CVE-2018-1240
Dell EMC ViPR Controller VRRP Plaintext Password Exposure
Description
Dell EMC ViPR Controller, versions after 3.0.0.38, contain an information exposure vulnerability in the VRRP. VRRP defaults to an insecure configuration in Linux's keepalived component which sends the cluster password in plaintext through multicast. A malicious user, having access to the vCloud subnet where ViPR is deployed, could potentially sniff the password and use it to take over the cluster's virtual IP and cause a denial of service on that ViPR Controller system.
INFO
Published Date :
April 18, 2018, 4:29 p.m.
Last Modified :
Nov. 21, 2024, 3:59 a.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
5.9
Exploitability Score :
2.1
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-2018-1240.
| URL | Resource |
|---|---|
| http://seclists.org/fulldisclosure/2018/Apr/29 | Mailing List Third Party Advisory |
| http://seclists.org/fulldisclosure/2018/Apr/29 | Mailing List Third Party 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).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2018-1240 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2018-1240 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.
-
CVE Modified by af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference http://seclists.org/fulldisclosure/2018/Apr/29 -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CWE Remap by [email protected]
Oct. 03, 2019
Action Type Old Value New Value Changed CWE CWE-255 CWE-200 CWE-200 CWE-200 -
Initial Analysis by [email protected]
May. 24, 2018
Action Type Old Value New Value Added CVSS V2 (AV:A/AC:L/Au:S/C:P/I:N/A:N) Added CVSS V3 AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Changed Reference Type http://seclists.org/fulldisclosure/2018/Apr/29 No Types Assigned http://seclists.org/fulldisclosure/2018/Apr/29 Mailing List, Third Party Advisory Added CWE CWE-200 Added CWE CWE-255 Added CPE Configuration OR *cpe:2.3:a:emc:vipr_controller:*:*:*:*:*:*:*:* versions from (including) 3.0.0.39 up to (excluding) 3.6.1.4
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2018-1240 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-2018-1240
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.04 }} 0.00%
score
0.10264
percentile