EMC Secure Remote Services Virtual Edition up to 3.05 X.509 Certificate Chain Validation input validation

CVSS Meta Temp Score
CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.
Current Exploit Price (≈)
Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.
CTI Interest Score
Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.

A vulnerability was found in EMC Secure Remote Services Virtual Edition up to 3.05 and classified as critical. This issue affects some unknown processing of the component X.509 Certificate Chain Validation. The manipulation with an unknown input leads to a input validation vulnerability. Using CWE to declare the problem leads to CWE-20. The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly. Impacted is confidentiality, and integrity. The summary by CVE is:

EMC Secure Remote Services Virtual Edition (ESRS VE) 3.x before 3.06 does not properly verify X.509 certificates from SSL servers, which allows man-in-the-middle attackers to spoof servers and obtain sensitive information via a crafted certificate.

The weakness was released 07/05/2015 (Website). It is possible to read the advisory at seclists.org. The identification of this vulnerability is CVE-2015-0543 since 12/17/2014. The exploitation is known to be difficult. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. The technical details are unknown and an exploit is not publicly available.

Upgrading to version 3.06 eliminates this vulnerability.

Entry connected to this vulnerability is available at VDB-76272.






CPE 2.3info

CPE 2.2info


VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍


VulDB Meta Base Score: 4.8
VulDB Meta Temp Score: 4.6

VulDB Base Score: 4.8
VulDB Temp Score: 4.6
VulDB Vector: 🔍
VulDB Reliability: 🔍



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

NVD Base Score: 🔍


Class: Input validation

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍


Threat Intelligenceinfo

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


Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Secure Remote Services Virtual Edition 3.06


12/17/2014 🔍
07/05/2015 +200 days 🔍
07/05/2015 +0 days 🔍
07/06/2015 +1 days 🔍
05/23/2022 +2513 days 🔍


Vendor: dellemc.com

Advisory: seclists.org
Status: Not defined

CVE: CVE-2015-0543 (🔍)
SecurityTracker: 1032740

See also: 🔍


Created: 07/06/2015 10:16 AM
Updated: 05/23/2022 08:48 AM
Changes: 07/06/2015 10:16 AM (48), 05/03/2019 11:54 AM (1), 05/23/2022 08:48 AM (3)
Complete: 🔍
Cache ID: 44:B69:40


No comments yet. Languages: en.

Please log in to comment.

Do you know our Splunk app?

Download it now for free!