RemoteNC backdoor

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.
9.6	$0-$5k	0.00

Summaryinfo

A vulnerability, which was classified as critical, has been found in RemoteNC. The affected element is an unknown function. This manipulation causes backdoor. There is not any exploit available. It is recommended to change the configuration settings.

Detailsinfo

A vulnerability classified as very critical was found in RemoteNC (affected version unknown). Affected by this vulnerability is an unknown functionality. The manipulation with an unknown input leads to a backdoor vulnerability. The CWE definition for the vulnerability is CWE-912. The product contains functionality that is not documented, not part of the specification, and not accessible through an interface or command sequence that is obvious to the product's users or administrators. As an impact it is known to affect confidentiality, integrity, and availability.

The weakness was released 01/01/2003. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. The technical details are unknown and an exploit is not publicly available. The pricing for an exploit might be around USD $0-$5k at the moment (estimation calculated on 02/20/2019). The attack technique deployed by this issue is T1588.001 according to MITRE ATT&CK.

The vulnerability scanner Nessus provides a plugin with the ID 11855 (RemoteNC Backdoor Detection), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Backdoors and running in the context r.

It is possible to mitigate the problem by applying the configuration setting .

The vulnerability is also documented in the databases at Tenable (11855) and Vulnerability Center (SBV-2899†). Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Name

RemoteNC

CPE 2.3info

🔍

CPE 2.2info

🔍

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 9.8
VulDB Meta Temp Score: 9.6

VulDB Base Score: 9.8
VulDB Temp Score: 9.6
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: 🔍

Exploitinginfo

Class: Backdoor
CWE: CWE-912
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined
Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Nessus ID: 11855
Nessus Name: RemoteNC Backdoor Detection
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Config
Status: 🔍

0-Day Time: 🔍

Timelineinfo

01/01/2003 🔍
01/01/2003 +0 days 🔍
09/29/2003 +271 days 🔍
11/19/2003 +51 days 🔍
07/10/2016 +4617 days 🔍
02/20/2019 +955 days 🔍

Sourcesinfo

Status: Not defined

GCVE (VulDB): GCVE-100-88831
Vulnerability Center: 2899 - RemoteNC Backdoor Detected, Critical

Entryinfo

Created: 07/10/2016 16:50
Updated: 02/20/2019 15:56
Changes: 07/10/2016 16:50 (33), 02/20/2019 15:56 (12)
Complete: 🔍
Cache ID: 216::103