Wildfly Elytron up to 1.10.13/1.15.4/1.16.0 ScramServer timing discrepancy

Summaryinfo

A vulnerability labeled as problematic has been found in Wildfly Elytron up to 1.10.13/1.15.4/1.16.0. Affected is an unknown function of the component ScramServer. Executing a manipulation can lead to timing discrepancy. This vulnerability is registered as CVE-2021-3642. No exploit is available. The affected component should be upgraded.

Detailsinfo

A vulnerability classified as problematic was found in Wildfly Elytron up to 1.10.13/1.15.4/1.16.0 (Application Server Software). This vulnerability affects an unknown part of the component ScramServer. The manipulation with an unknown input leads to a timing discrepancy vulnerability. The CWE definition for the vulnerability is CWE-208. Two separate operations in a product require different amounts of time to complete, in a way that is observable to an actor and reveals security-relevant information about the state of the product, such as whether a particular operation was successful or not. As an impact it is known to affect confidentiality.

The weakness was published 08/06/2021. The advisory is available at bugzilla.redhat.com. This vulnerability was named CVE-2021-3642. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1592 by the MITRE ATT&CK project.

Upgrading to version 1.10.14.Final, 1.15.5.Final or 1.16.1.Final eliminates this vulnerability.

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Productinfo

Type

• Application Server Software

Vendor

• Wildfly

Name

• Elytron

Version

• 1.0
• 1.1
• 1.2
• 1.3
• 1.4
• 1.5
• 1.6
• 1.7
• 1.8
• 1.9
• 1.10
• 1.10.0
• 1.10.1
• 1.10.2
• 1.10.3
• 1.10.4
• 1.10.5
• 1.10.6
• 1.10.7
• 1.10.8
• 1.10.9
• 1.10.10
• 1.10.11
• 1.10.12
• 1.10.13
• 1.11
• 1.12
• 1.13
• 1.14
• 1.15
• 1.15.0
• 1.15.1
• 1.15.2
• 1.15.3
• 1.15.4
• 1.16.0

CPE 2.3info

• 🔍
• 🔍
• 🔍

CPE 2.2info

• 🔍
• 🔍
• 🔍

CVSSv4info

CVSSv3info

CVSSv2info

Exploitinginfo

Threat Intelligenceinfo

Countermeasuresinfo

Timelineinfo

Sourcesinfo

Entryinfo

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