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.
7.5	$0-$5k	0.00

A vulnerability has been found in EMC Networker Client up to 7.3.2 and classified as critical. Affected by this vulnerability is an unknown function of the file nsrexecd.exe of the component nsrexecd. The manipulation with an unknown input leads to a resource management vulnerability. The CWE definition for the vulnerability is CWE-399. As an impact it is known to affect availability. The summary by CVE is:

nsrexecd.exe in multiple EMC Networker products including EMC NetWorker Server, Storage Node, and Client 7.3.x and 7.4, 7.4.1, 7.4.2, Client and Storage Node for Open VMS 7.3.2 ECO6 and earlier, Module for Microsoft Exchange 5.1 and earlier, Module for Microsoft Applications 2.0 and earlier, Module for Meditech 2.0 and earlier, and PowerSnap 2.4 SP1 and earlier does not properly control the allocation of memory, which allows remote attackers to cause a denial of service (memory exhaustion) via multiple crafted RPC requests.

The weakness was shared 02/20/2009 (Website). The advisory is shared at xforce.iss.net. This vulnerability is known as CVE-2008-6219. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Technical details are known, but no exploit is available. The price for an exploit might be around USD $0-$5k at the moment (estimation calculated on 08/04/2021).

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the vulnerability database at X-Force (46035).

Productinfo

Vendor

• EMC

Name

• Networker Client

Version

• 7.3.0
• 7.3.1
• 7.3.2

License

• commercial

CPE 2.3info

• 🔍
• 🔍
• 🔍

CPE 2.2info

• 🔍
• 🔍
• 🔍

CVSSv4info

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

CVSSv3info

VulDB Meta Base Score: 7.5
VulDB Meta Temp Score: 7.5

VulDB Base Score: 7.5
VulDB Temp Score: 7.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
unlock	unlock	unlock	unlock	unlock	unlock
unlock	unlock	unlock	unlock	unlock	unlock
unlock	unlock	unlock	unlock	unlock	unlock

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

NVD Base Score: 🔍

Exploitinginfo

Class: Resource management
CWE: CWE-399 / CWE-404
ATT&CK: Unknown

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	unlock	unlock	unlock	unlock
Today	unlock	unlock	unlock	unlock

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

10/22/2008 🔍
10/22/2008 +0 days 🔍
02/20/2009 +120 days 🔍
02/20/2009 +0 days 🔍
02/20/2009 +0 days 🔍
03/23/2010 +396 days 🔍
03/17/2015 +1820 days 🔍
08/04/2021 +2332 days 🔍

Sourcesinfo

Vendor: dellemc.com

Advisory: xforce.iss.net
Status: Not defined

CVE: CVE-2008-6219 (🔍)
X-Force: 46035
Vulnerability Center: 25121 - EMC Networker Products Remote DoS Vulnerability via Multiple Crafted RPC Requests, Medium
SecurityFocus: 31866 - Multiple EMC NetWorker Products 'nsrexecd.exe' RPC Request Denial of Service Vulnerability

Entryinfo

Created: 03/17/2015 16:11
Updated: 08/04/2021 15:55
Changes: 03/17/2015 16:11 (47), 02/22/2017 10:41 (9), 08/04/2021 15:55 (3)
Complete: 🔍

Discussion

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