WEKA INTEREST Security Scanner up to 1.8 Stresstest Configuration denial of service

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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3.7$0-$5k0.00

Summaryinfo

A vulnerability identified as problematic has been detected in WEKA INTEREST Security Scanner up to 1.8. Affected by this issue is some unknown functionality of the component Stresstest Configuration Handler. This manipulation causes denial of service. This vulnerability only affects products that are no longer supported by the maintainer. This vulnerability is handled as CVE-2017-20013. It is possible to launch the attack on the local host. Additionally, an exploit exists. It is recommended that the affected component be replaced with an alternative.

Detailsinfo

A vulnerability classified as problematic was found in WEKA INTEREST Security Scanner up to 1.8 (Security Testing Software). Affected by this vulnerability is some unknown functionality of the component Stresstest Configuration Handler. The manipulation with an unknown input leads to a denial of service vulnerability. The CWE definition for the vulnerability is CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. As an impact it is known to affect availability.

The bug was discovered 07/30/2007. The weakness was released 06/05/2017 by Marc Ruef with scip AG as VDB-101969 as confirmed entry (VulDB). It is possible to read the advisory at vuldb.com. The vendor was not involved in the public release. The entry contains:

The Attack Tool Kit (ATK) is an exploiting framwork published under GPL3. Back in 2006 there was a legal dispute between the developer Marc Ruef and the German company WEKA. Ruef claimed that WEKA violated the open-source license while they were using parts of the project within their commercial vulnerability scanner. During the technical analysis of INTEREST SEcurity Scanner several security issues, which affect the handling of the vulnerability scanner, got determined.
This vulnerability is known as CVE-2017-20013. The exploitation appears to be easy. Attacking locally is a requirement. A single authentication is required for exploitation. It demands that the victim is doing some kind of user interaction. Technical details are unknown but a public exploit is available. The advisory points out:
The stresstest module does take the config settings into consideration.

A public exploit has been developed by Marc Ruef and been published immediately after the advisory. It is possible to download the exploit at vuldb.com. It is declared as proof-of-concept. The vulnerability was handled as a non-public zero-day exploit for at least 3598 days. During that time the estimated underground price was around $0-$5k.

The problem might be mitigated by replacing the product with ATK - Attack Tool Kit as an alternative.

Additional details are provided at computec.ch. Entries connected to this vulnerability are available at VDB-101969, VDB-101970, VDB-101972 and VDB-101973. Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

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Version

Support

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.7
VulDB Meta Temp Score: 3.7

VulDB Base Score: 2.8
VulDB Temp Score: 2.7
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.5
NVD Vector: 🔍

CNA Base Score: 2.8
CNA Vector (VulDB): 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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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: Partially

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Author: Marc Ruef
Download: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Alternative
Status: 🔍

0-Day Time: 🔍
Exploit Delay Time: 🔍

Alternative: ATK - Attack Tool Kit

Timelineinfo

07/30/2007 🔍
06/05/2017 +3598 days 🔍
06/05/2017 +0 days 🔍
06/05/2017 +0 days 🔍
01/28/2022 +1697 days 🔍
06/07/2024 +860 days 🔍

Sourcesinfo

Advisory: VDB-101969
Researcher: Marc Ruef
Organization: scip AG
Status: Confirmed

CVE: CVE-2017-20013 (🔍)
GCVE (CVE): GCVE-0-2017-20013
GCVE (VulDB): GCVE-100-101971
scip Labs: https://www.scip.ch/en/?labs.20161013
Misc.: 🔍
See also: 🔍

Entryinfo

Created: 06/05/2017 22:20
Updated: 06/07/2024 00:36
Changes: 06/05/2017 22:20 (59), 05/17/2020 10:53 (2), 01/28/2022 12:24 (5), 03/02/2022 08:44 (2), 12/07/2022 17:51 (3), 12/07/2022 17:58 (27), 06/07/2024 00:36 (16)
Complete: 🔍
Cache ID: 216::103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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