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Observable Discrepancy in Wildfly Elytron

Moderate severity GitHub Reviewed Published May 24, 2022 to the GitHub Advisory Database • Updated Jan 27, 2023

Package

maven org.wildfly.security:wildfly-elytron (Maven)

Affected versions

<= 1.10.13
>= 1.11.0, <= 1.15.4
= 1.16.0

Patched versions

1.10.14
1.15.5
1.16.1

Description

A flaw was found in Wildfly Elytron where ScramServer may be susceptible to Timing Attack if enabled. The highest threat of this vulnerability is confidentiality. This flaw affectes Wildfly Elytron versions prior to 1.10.14.Final, prior to 1.15.5.Final and prior to 1.16.1.Final.

References

Published by the National Vulnerability Database Aug 5, 2021
Published to the GitHub Advisory Database May 24, 2022
Reviewed Jun 22, 2022
Last updated Jan 27, 2023

Severity

Moderate
5.3
/ 10

CVSS base metrics

Attack vector
Network
Attack complexity
High
Privileges required
Low
User interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N

Weaknesses

CVE ID

CVE-2021-3642

GHSA ID

GHSA-5499-qjvh-6j7w

Source code

No known source code
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