B. Braun SpaceCom2 prior 012U000062 printf input validation

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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8.4$0-$5k0.00

Summaryinfo

A vulnerability was found in B. Braun SpaceCom2. It has been declared as critical. This issue affects the function printf. Such manipulation leads to input validation. This vulnerability is referenced as CVE-2021-33886. The attack needs to be initiated within the local network. No exploit is available. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as critical, has been found in B. Braun SpaceCom2. Affected by this issue is the function printf. The manipulation with an unknown input leads to a input validation vulnerability. Using CWE to declare the problem leads to 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. Impacted is confidentiality, integrity, and availability.

The weakness was published 08/25/2021. The advisory is shared for download at mcafee.com. This vulnerability is handled as CVE-2021-33886. There are known technical details, but no exploit is available.

Upgrading to version 012U000062 eliminates this vulnerability.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

Name

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.8
VulDB Meta Temp Score: 8.4

VulDB Base Score: 8.8
VulDB Temp Score: 8.4
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: Input validation
CWE: CWE-20
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: SpaceCom2 012U000062

Timelineinfo

06/06/2021 🔍
08/25/2021 +80 days 🔍
08/25/2021 +0 days 🔍
08/29/2021 +4 days 🔍

Sourcesinfo

Advisory: mcafee.com
Status: Confirmed

CVE: CVE-2021-33886 (🔍)
GCVE (CVE): GCVE-0-2021-33886
GCVE (VulDB): GCVE-100-181460

Entryinfo

Created: 08/25/2021 17:22
Updated: 08/29/2021 09:26
Changes: 08/25/2021 17:22 (37), 08/29/2021 09:24 (2), 08/29/2021 09:26 (1)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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