Remote-rac RAC Server 4.0.5 input validation

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.
6.2	$0-$5k	0.00

Summaryinfo

A vulnerability, which was classified as problematic, has been found in Remote-rac RAC Server 4.0.5. Affected by this vulnerability is an unknown functionality. Performing a manipulation results in input validation. This vulnerability is cataloged as CVE-2014-2597. There is no exploit available.

Detailsinfo

A vulnerability classified as critical has been found in Remote-rac RAC Server 4.0.5. This affects an unknown functionality. The manipulation with an unknown input leads to a input validation vulnerability. CWE is classifying the issue as CWE-20. The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly. This is going to have an impact on availability. The summary by CVE is:

PCNetSoftware RAC Server 4.0.4 and 4.0.5 allows local users to cause a denial of service (disabled keyboard or crash) via a large input buffer to unspecified IOCTL requests in RACDriver.sys, which triggers a buffer over-read.

The weakness was shared 04/18/2014 by Kyriakos Economou (Portcullis) (Website). It is possible to read the advisory at portcullis-security.com. This vulnerability is uniquely identified as CVE-2014-2597 since 03/24/2014. The exploitability is told to be easy. Attacking locally is a requirement. No form of authentication is needed for exploitation. The technical details are unknown and an exploit is not publicly available.

The commercial vulnerability scanner Qualys is able to test this issue with plugin 122046 (RAC Server IOCTL Handling Denial of Service Vulnerability).

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 (92638), SecurityFocus (BID 66951†), Secunia (SA58090†) and Vulnerability Center (SBV-44675†). Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Vendor

• Remote-rac

Name

• RAC Server

Version

• 4.0.5

CPE 2.3info

• 🔍
• 🔍

CPE 2.2info

• 🔍
• 🔍

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

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

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

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Input validation
CWE: CWE-20
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: No

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

03/24/2014 🔍
04/11/2014 +18 days 🔍
04/11/2014 +0 days 🔍
04/17/2014 +6 days 🔍
04/18/2014 +1 days 🔍
04/18/2014 +0 days 🔍
05/28/2014 +40 days 🔍
03/25/2015 +301 days 🔍
12/18/2024 +3556 days 🔍

Sourcesinfo

Advisory: portcullis-security.com
Researcher: Kyriakos Economou (Portcullis)
Status: Not defined

CVE: CVE-2014-2597 (🔍)
GCVE (CVE): GCVE-0-2014-2597
GCVE (VulDB): GCVE-100-69399
X-Force: 92638
SecurityFocus: 66951 - PCNetSoftware RAC Server IOCTL Handling Local Denial of Service Vulnerability
Secunia: 58090 - RAC Server IOCTL Handling Denial of Service Vulnerability, Not Critical
Vulnerability Center: 44675 - PCNetSoftware RAC Server 4.0.4 and 4.0.5 Local DoS via a Large Input Buffer, Low

Entryinfo

Created: 03/25/2015 16:45
Updated: 12/18/2024 11:52
Changes: 03/25/2015 16:45 (54), 05/29/2017 08:56 (7), 12/18/2024 11:52 (17)
Complete: 🔍
Cache ID: 216:D99:103

Be aware that VulDB is the high quality source for vulnerability data.

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