NoMachine NX Server up to 2.1.x nxconfigure.sh denial of service

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.
5.6$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, has been found in NoMachine NX Server up to 2.1.x. Affected by this vulnerability is an unknown functionality of the file nxconfigure.sh. Performing a manipulation results in denial of service. This vulnerability is cataloged as CVE-2007-0625. There is no exploit available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability classified as problematic has been found in NoMachine NX Server up to 2.1.x. This affects an unknown functionality of the file nxconfigure.sh. The manipulation with an unknown input leads to a denial of service vulnerability. CWE is classifying the issue as CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. This is going to have an impact on availability. The summary by CVE is:

nxconfigure.sh in NoMachine NX Server before 2.1.0-18 does not validate the invoking user, which allows local users to modify server configuration keys in /usr/NX/etc/server.cfg, resulting in an unspecified denial of service.

The weakness was shared 01/29/2007 (Website). The advisory is shared at nomachine.com. This vulnerability is uniquely identified as CVE-2007-0625 since 01/31/2007. The exploitability is told to be easy. An attack has to be approached locally. No form of authentication is needed for exploitation. Technical details are known, but no exploit is available.

It is declared as proof-of-concept.

Upgrading to version 2.1.0-18 eliminates this vulnerability.

The vulnerability is also documented in the databases at X-Force (31941), SecurityFocus (BID 22308†), OSVDB (33009†) and Secunia (SA23993†). If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.2
VulDB Meta Temp Score: 5.6

VulDB Base Score: 6.2
VulDB Temp Score: 5.6
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

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

NVD Base Score: 🔍

Exploitinginfo

Class: Denial of service
CWE: CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: No

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: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: NX Server 2.1.0-18

Timelineinfo

01/29/2007 🔍
01/30/2007 +0 days 🔍
01/30/2007 +0 days 🔍
01/31/2007 +0 days 🔍
01/31/2007 +0 days 🔍
03/13/2015 +2963 days 🔍
10/06/2017 +938 days 🔍

Sourcesinfo

Advisory: nomachine.com
Status: Not defined
Confirmation: 🔍

CVE: CVE-2007-0625 (🔍)
GCVE (CVE): GCVE-0-2007-0625
GCVE (VulDB): GCVE-100-34749
X-Force: 31941
SecurityFocus: 22308 - NoMachine NX Server NXCONFIGURE.SH Remote Denial Of Service Vulnerability
Secunia: 23993
OSVDB: 33009 - NX Server nxconfigure.sh server.cfg Corruption DoS
Vupen: ADV-2007-0413

Entryinfo

Created: 03/13/2015 10:40
Updated: 10/06/2017 16:51
Changes: 03/13/2015 10:40 (52), 10/06/2017 16:51 (7)
Complete: 🔍
Cache ID: 216::103

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Discussion

No comments yet. Languages: en.

Please log in to comment.

◂ PreviousOverviewNext ▸

Want to stay up to date on a daily basis?

Enable the mail alert feature now!