IBM Spectrum Scale/Elastic Storage System invalid 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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5.5$0-$5k0.00

Summaryinfo

A vulnerability categorized as critical has been discovered in IBM Spectrum Scale and Elastic Storage System. This affects an unknown function. Executing a manipulation of the argument invalid can lead to denial of service. This vulnerability is registered as CVE-2020-4756. The attack needs to be launched locally. No exploit is available.

Detailsinfo

A vulnerability has been found in IBM Spectrum Scale and Elastic Storage System (Network Attached Storage Software) (affected version unknown) and classified as critical. This vulnerability affects an unknown functionality. The manipulation of the argument invalid 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 weakness was published 10/20/2020. The advisory is shared for download at ibm.com. This vulnerability was named CVE-2020-4756. The exploitation appears to be easy. The attack needs to be approached locally. There are known technical details, but no exploit is available.

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 vulnerability database at X-Force (188599). Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.5
VulDB Meta Temp Score: 5.5

VulDB Base Score: 5.5
VulDB Temp Score: 5.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.5
NVD Vector: 🔍

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: No

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

12/30/2019 🔍
10/20/2020 +294 days 🔍
10/20/2020 +0 days 🔍
11/21/2020 +32 days 🔍

Sourcesinfo

Vendor: ibm.com

Advisory: ibm.com
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2020-4756 (🔍)
GCVE (CVE): GCVE-0-2020-4756
GCVE (VulDB): GCVE-100-162940
X-Force: 188599

Entryinfo

Created: 10/20/2020 19:55
Updated: 11/21/2020 22:18
Changes: 10/20/2020 19:55 (37), 11/20/2020 08:19 (2), 11/21/2020 22:14 (3), 11/21/2020 22:18 (15)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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