Siemens SINUMERIK 808D/SINUMERIK 828D prior 4.95 Service Port 102 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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3.4$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, was found in Siemens SINUMERIK 808D and SINUMERIK 828D. This affects an unknown function of the component Service Port 102. Such manipulation leads to denial of service. This vulnerability is traded as CVE-2021-37199. There is no exploit available. You should upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in Siemens SINUMERIK 808D and SINUMERIK 828D. Affected by this issue is some unknown functionality of the component Service Port 102. The manipulation with an unknown input leads to a denial of service vulnerability. Using CWE to declare the problem leads to CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. Impacted is availability.

The weakness was shared 10/12/2021 as ssa-178380. The advisory is available at cert-portal.siemens.com. This vulnerability is handled as CVE-2021-37199 since 07/21/2021. The technical details are unknown and an exploit is not available.

Upgrading to version 4.95 eliminates this vulnerability.

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Productinfo

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.5
VulDB Meta Temp Score: 3.4

VulDB Base Score: 3.5
VulDB Temp Score: 3.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

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

Physical: No
Local: No
Remote: Partially

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: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: SINUMERIK 808D/SINUMERIK 828D 4.95

Timelineinfo

07/21/2021 🔍
10/12/2021 +83 days 🔍
10/12/2021 +0 days 🔍
10/15/2021 +3 days 🔍

Sourcesinfo

Vendor: siemens.com

Advisory: ssa-178380
Status: Confirmed

CVE: CVE-2021-37199 (🔍)
GCVE (CVE): GCVE-0-2021-37199
GCVE (VulDB): GCVE-100-184214

Entryinfo

Created: 10/12/2021 14:58
Updated: 10/15/2021 07:09
Changes: 10/12/2021 14:58 (39), 10/15/2021 07:09 (1)
Complete: 🔍
Cache ID: 216::103

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