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.
10.0	$5k-$25k	0.00

A vulnerability classified as very critical was found in Novell ZENworks Handheld Management 7. Affected by this vulnerability is an unknown code of the file ZfHSrvr.exe. 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. The summary by CVE is:

Unspecified vulnerability in ZfHSrvr.exe in Novell ZENworks Handheld Management (ZHM) 7 allows remote attackers to execute arbitrary code via unknown vectors, a different vulnerability than CVE-2011-2655.

The weakness was presented 10/24/2011 by Luigi Auriemma (iDefense) with iDEFENSE (Website). It is possible to read the advisory at novell.com. This vulnerability is known as CVE-2011-2656. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Technical details of the vulnerability are known, but there is no available exploit. The pricing for an exploit might be around USD $5k-$25k at the moment (estimation calculated on 11/24/2021). It is expected to see the exploit prices for this product decreasing in the near future.

The vulnerability scanner Nessus provides a plugin with the ID 56684 (Novell ZENworks Handheld Management ZfHSrvr.exe Multiple Remote Code Execution Vulnerabilities), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Windows.

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 databases at X-Force (70832) and Tenable (56684). See 59202 for similar entry.

Productinfo

Vendor

• Novell

Name

• ZENworks Handheld Management

Version

• 7

License

• commercial

Support

• end of life

CPE 2.3info

• 🔍
• 🔍
• 🔍

CPE 2.2info

• 🔍
• 🔍
• 🔍

CVSSv4info

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

CVSSv3info

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

VulDB Base Score: 10.0
VulDB Temp Score: 10.0
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: Memory corruption
CWE: CWE-119
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

Nessus ID: 56684
Nessus Name: Novell ZENworks Handheld Management ZfHSrvr.exe Multiple Remote Code Execution Vulnerabilities
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

07/06/2011 🔍
10/20/2011 +106 days 🔍
10/24/2011 +4 days 🔍
10/24/2011 +0 days 🔍
10/24/2011 +0 days 🔍
11/08/2011 +15 days 🔍
03/23/2015 +1231 days 🔍
11/24/2021 +2438 days 🔍

Sourcesinfo

Vendor: novell.com

Advisory: novell.com
Researcher: Luigi Auriemma (iDefense)
Organization: iDEFENSE
Status: Not defined
Confirmation: 🔍

CVE: CVE-2011-2656 (🔍)
X-Force: 70832
Vulnerability Center: 33751 - Novell ZENworks Handheld Management (ZHM) 7 ZfHSrvr.exe Remote Code Execution Vulnerabilities, High
SecurityFocus: 50303 - Novell ZENworks Handheld Management Multiple Remote Code Execution Vulnerabilities

See also: 🔍

Entryinfo

Created: 03/23/2015 16:50
Updated: 11/24/2021 16:34
Changes: 03/23/2015 16:50 (53), 04/04/2017 16:56 (11), 11/24/2021 16:26 (3), 11/24/2021 16:34 (1)
Complete: 🔍

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