EMC Legato NetWorker up to 7.1.x nsrd.exe Stored resource management

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.
5.0$0-$5k0.00

Summaryinfo

A vulnerability has been found in EMC Legato NetWorker up to 7.1.x and classified as problematic. The affected element is an unknown function of the file nsrd.exe. Performing a manipulation results in resource management (Stored). This vulnerability is identified as CVE-2005-3659. There is not any exploit available.

Detailsinfo

A vulnerability classified as problematic has been found in EMC Legato NetWorker up to 7.1.x. This affects an unknown part of the file nsrd.exe. The manipulation with an unknown input leads to a resource management vulnerability (Stored). CWE is classifying the issue as CWE-399. This is going to have an impact on availability. The summary by CVE is:

nsrd.exe in EMC Legato NetWorker 7.1.x before 7.1.4 and 7.2.x before 7.2.1.Build.314, and other products such as Sun Solstice Backup (SBU) 6.0 and 6.1 and StorEdge Enterprise Backup Software (EBS) 7.1 through 7.2L, allows remote attackers to cause a denial of service (nsrd service crash) via a malformed RPC request to RPC program number 390109, which triggers a null dereference.

The bug was discovered 01/17/2006. The weakness was released 12/31/2005 (Website). It is possible to read the advisory at idefense.com. This vulnerability is uniquely identified as CVE-2005-3659 since 11/18/2005. The exploitability is told to be easy. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. Technical details of the vulnerability are known, but there is no available exploit.

It is declared as proof-of-concept.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product. Furthermore it is possible to detect and prevent this kind of attack with TippingPoint and the filter 4159.

The vulnerability is also documented in the databases at X-Force (23094), SecurityFocus (BID 16275†), OSVDB (22499†), Secunia (SA19358†) and SecurityTracker (ID 1015500†). Entries connected to this vulnerability are available at VDB-2105, VDB-2106, VDB-26954 and VDB-26947. Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.0

VulDB Base Score: 5.3
VulDB Temp Score: 5.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
💳💳💳💳💳💳
💳💳💳💳💳💳
💳💳💳💳💳💳
VectorComplexityAuthenticationConfidentialityIntegrityAvailability
UnlockUnlockUnlockUnlockUnlockUnlock
UnlockUnlockUnlockUnlockUnlockUnlock
UnlockUnlockUnlockUnlockUnlockUnlock

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

NVD Base Score: 🔍

Exploitinginfo

Name: Stored
Class: Resource management / Stored
CWE: CWE-399 / CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Proof-of-Concept

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-DayUnlockUnlockUnlockUnlock
TodayUnlockUnlockUnlockUnlock

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍
TippingPoint: 🔍

Timelineinfo

11/18/2005 🔍
12/31/2005 +43 days 🔍
12/31/2005 +0 days 🔍
12/31/2005 +0 days 🔍
01/17/2006 +17 days 🔍
01/17/2006 +0 days 🔍
01/18/2006 +1 days 🔍
03/23/2006 +64 days 🔍
02/22/2007 +336 days 🔍
03/12/2015 +2940 days 🔍
07/15/2019 +1586 days 🔍

Sourcesinfo

Vendor: dellemc.com

Advisory: idefense.com⛔
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2005-3659 (🔍)
GCVE (CVE): GCVE-0-2005-3659
GCVE (VulDB): GCVE-100-27891
X-Force: 23094
SecurityFocus: 16275 - EMC Legato Networker Multiple Remote Vulnerabilities
Secunia: 19358 - RealNetworks Products Multiple Buffer Overflow Vulnerabilities, Highly Critical
OSVDB: 22499 - EMC Legato NetWorker nsrd.exe denial of service
SecurityTracker: 1015500
Vulnerability Center: 14357 - Multiple Products nsrd.exe Denial of Service via Malformed RPC Request, Medium
Vupen: ADV-2006-0233

See also: 🔍

Entryinfo

Created: 03/12/2015 11:11
Updated: 07/15/2019 09:58
Changes: 03/12/2015 11:11 (70), 07/15/2019 09:58 (3)
Complete: 🔍
Cache ID: 216::103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Discussion

No comments yet. Languages: en.

Please log in to comment.

◂ PreviousOverviewNext ▸

Do you want to use VulDB in your project?

Use the official API to access entries easily!