Barrier up to 2.3.x Cilent Label state issue

CVSS Meta Temp Score
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CTI Interest Score
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4.4$0-$5k0.00

Summaryinfo

A vulnerability categorized as critical has been discovered in Barrier up to 2.3.x. This impacts an unknown function of the component Cilent Label Handler. Executing a manipulation can lead to state issue. This vulnerability is registered as CVE-2021-42073. No exploit is available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability has been found in Barrier up to 2.3.x and classified as critical. This vulnerability affects an unknown functionality of the component Cilent Label Handler. The manipulation with an unknown input leads to a state issue vulnerability. The CWE definition for the vulnerability is CWE-371. As an impact it is known to affect confidentiality, integrity, and availability.

The weakness was published 11/08/2021. The advisory is available at openwall.com. This vulnerability was named CVE-2021-42073 since 10/07/2021. The technical details are unknown and an exploit is not available.

Upgrading to version 2.4.0 eliminates this vulnerability. The upgrade is hosted for download at github.com.

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.6
VulDB Meta Temp Score: 4.4

VulDB Base Score: 4.6
VulDB Temp Score: 4.4
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: State issue
CWE: CWE-371
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: Barrier 2.4.0

Timelineinfo

10/07/2021 🔍
11/08/2021 +32 days 🔍
11/08/2021 +0 days 🔍
11/10/2021 +2 days 🔍

Sourcesinfo

Advisory: openwall.com
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2021-42073 (🔍)
GCVE (CVE): GCVE-0-2021-42073
GCVE (VulDB): GCVE-100-186250

Entryinfo

Created: 11/08/2021 08:23
Updated: 11/10/2021 18:50
Changes: 11/08/2021 08:23 (39), 11/10/2021 18:50 (2)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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