Dell EMC iDRAC9 up to 3.21.21 TLS Protection 7pk security

CVSS Meta Temp Score
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CTI Interest Score
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5.5$0-$5k0.00

Summaryinfo

A vulnerability was found in Dell EMC iDRAC9 up to 3.21.21. It has been rated as critical. Affected is an unknown function of the component TLS Protection. Performing a manipulation results in 7pk security. This vulnerability is identified as CVE-2018-1249. The attack can be initiated remotely. There is not any exploit available. Upgrading the affected component is advised.

Detailsinfo

A vulnerability classified as critical has been found in Dell EMC iDRAC9 up to 3.21.21. This affects an unknown function of the component TLS Protection. The manipulation with an unknown input leads to a 7pk security vulnerability. CWE is classifying the issue as CWE-254. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

Dell EMC iDRAC9 versions prior to 3.21.21.21 did not enforce the use of TLS/SSL for a connection to iDRAC web server for certain URLs. A man-in-the-middle attacker could use this vulnerability to strip the SSL/TLS protection from a connection between a client and a server.

The bug was discovered 06/26/2018. The weakness was released 07/02/2018 (Website). The advisory is shared at en.community.dell.com. This vulnerability is uniquely identified as CVE-2018-1249 since 12/06/2017. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1211 for this issue.

The vulnerability scanner Nessus provides a plugin with the ID 111604 (Dell iDRAC Products Multiple Vulnerabilities (June 2018)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family CGI abuses and running in the context r. The commercial vulnerability scanner Qualys is able to test this issue with plugin 13191 (Dell iDRAC Multiple Security Vulnerabilities(June 2018)).

Upgrading to version 3.21.21.21 eliminates this vulnerability. A possible mitigation has been published even before and not after the disclosure of the vulnerability.

The vulnerability is also documented in the vulnerability database at Tenable (111604). Entries connected to this vulnerability are available at VDB-120137, VDB-120139 and VDB-120140. If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.7
VulDB Meta Temp Score: 5.6

VulDB Base Score: 5.6
VulDB Temp Score: 5.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.9
NVD Vector: 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: 7pk security
CWE: CWE-254
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 111604
Nessus Name: Dell iDRAC Products Multiple Vulnerabilities (June 2018)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: iDRAC9 3.21.21.21

Timelineinfo

12/06/2017 🔍
06/26/2018 +202 days 🔍
06/26/2018 +0 days 🔍
07/02/2018 +5 days 🔍
07/02/2018 +0 days 🔍
07/03/2018 +1 days 🔍
08/09/2018 +37 days 🔍
02/23/2020 +563 days 🔍

Sourcesinfo

Vendor: dellemc.com

Advisory: en.community.dell.com
Status: Not defined
Confirmation: 🔍

CVE: CVE-2018-1249 (🔍)
GCVE (CVE): GCVE-0-2018-1249
GCVE (VulDB): GCVE-100-120141
See also: 🔍

Entryinfo

Created: 07/03/2018 08:29
Updated: 02/23/2020 16:07
Changes: 07/03/2018 08:29 (67), 02/23/2020 16:07 (4)
Complete: 🔍
Cache ID: 216::103

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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