EMC NetWorker up to 7.6.3 memory corruption

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.
9.5$0-$5k0.00

Summaryinfo

A vulnerability described as critical has been identified in EMC NetWorker. Affected by this vulnerability is an unknown functionality. Executing a manipulation can lead to memory corruption. This vulnerability is handled as CVE-2012-0395. There is not any exploit available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability has been found in EMC NetWorker and classified as very critical. This vulnerability affects an unknown code block. The manipulation with an unknown input leads to a memory corruption vulnerability. The CWE definition for the vulnerability is CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

Buffer overflow in the server in EMC NetWorker 7.5.x and 7.6.x before 7.6.3 SP1 Cumulative Release build 851 allows remote attackers to cause a denial of service (daemon crash) or possibly execute arbitrary code via unspecified vectors.

The weakness was released 01/26/2012 by Tal Zeltzer (TippingPoint) with TippingPoint's Zero Day Initiative as not defined posting (Bugtraq). The advisory is shared for download at securityfocus.com. This vulnerability was named CVE-2012-0395 since 01/09/2012. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. There are neither technical details nor an exploit publicly available. The current price for an exploit might be approx. USD $0-$5k (estimation calculated on 04/10/2017).

Upgrading to version 7.5 eliminates this vulnerability. Furthermore it is possible to detect and prevent this kind of attack with TippingPoint and the filter 12038.

The vulnerability is also documented in the databases at X-Force (72755), SecurityFocus (BID 51684†) and Vulnerability Center (SBV-34594†). VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 10.0
VulDB Meta Temp Score: 9.5

VulDB Base Score: 10.0
VulDB Temp Score: 9.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

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

NVD Base Score: 🔍

Exploitinginfo

Class: Memory corruption
CWE: CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-DayUnlockUnlockUnlockUnlock
TodayUnlockUnlockUnlockUnlock

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: NetWorker 7.5
TippingPoint: 🔍

McAfee IPS: 🔍
McAfee IPS Version: 🔍

ISS Proventia IPS: 🔍
PaloAlto IPS: 🔍
Fortigate IPS: 🔍

Timelineinfo

01/09/2012 🔍
01/26/2012 +17 days 🔍
01/26/2012 +0 days 🔍
01/26/2012 +0 days 🔍
01/26/2012 +0 days 🔍
03/11/2012 +45 days 🔍
03/23/2015 +1107 days 🔍
04/10/2017 +749 days 🔍

Sourcesinfo

Vendor: dellemc.com

Advisory: securityfocus.com⛔
Researcher: Tal Zeltzer (TippingPoint)
Organization: TippingPoint's Zero Day Initiative
Status: Not defined

CVE: CVE-2012-0395 (🔍)
GCVE (CVE): GCVE-0-2012-0395
GCVE (VulDB): GCVE-100-60016
X-Force: 72755
SecurityFocus: 51684 - EMC NetWorker Unspecified Buffer Overflow Vulnerability
Vulnerability Center: 34594 - EMC NetWorker 7.5.* and 7.6.* Buffer Overflow Vulnerability Allows Remote DoS, Medium

Entryinfo

Created: 03/23/2015 16:50
Updated: 04/10/2017 11:34
Changes: 03/23/2015 16:50 (54), 04/10/2017 11:34 (14)
Complete: 🔍
Cache ID: 216:101:103

VulDB is the best source for vulnerability data and more expert information about this specific topic.

Discussion

No comments yet. Languages: en.

Please log in to comment.

◂ PreviousOverviewNext ▸

Are you interested in using VulDB?

Download the whitepaper to learn more about our service!