CVE-2021-3642
CVSS V2 Low 3.5
CVSS V3 Medium 5.3
Description
A flaw was found in Wildfly Elytron in versions prior to 1.10.14.Final, prior to 1.15.5.Final and prior to 1.16.1.Final where ScramServer may be susceptible to Timing Attack if enabled. The highest threat of this vulnerability is confidentiality.
Overview
- CVE ID
- CVE-2021-3642
- Assigner
- secalert@redhat.com
- Vulnerability Status
- Analyzed
- Published Version
- 2021-08-05T21:15:13
- Last Modified Date
- 2021-10-20T14:36:57
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:redhat:wildfly_elytron:*:*:*:*:*:*:*:* | 1 | OR | 1.10.14 | |
| cpe:2.3:a:redhat:wildfly_elytron:*:*:*:*:*:*:*:* | 1 | OR | 1.11.0 | 1.15.5 |
| cpe:2.3:a:redhat:wildfly_elytron:*:*:*:*:*:*:*:* | 1 | OR | 1.16.0 | 1.16.1 |
| cpe:2.3:a:redhat:build_of_quarkus:-:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:redhat:codeready_studio:12.0:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:redhat:data_grid:8.0:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:redhat:descision_manager:7.0:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:redhat:integration_camel_k:-:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:redhat:integration_camel_quarkus:*:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:redhat:jboss_enterprise_application_platform:7.0.0:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:redhat:jboss_enterprise_application_platform_expansion_pack:-:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:redhat:jboss_fuse:7.0.0:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:redhat:openshift_application_runtimes:-:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:redhat:process_automation:7.0:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:quarkus:quarkus:*:*:*:*:*:*:*:* | 1 | OR | 2.1.4 |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:M/Au:S/C:P/I:N/A:N
- Access Vector
- NETWORK
- Access Compatibility
- MEDIUM
- Authentication
- SINGLE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- NONE
- Availability Impact
- NONE
- Base Score
- 3.5
- Severity
- LOW
- Exploitability Score
- 6.8
- Impact Score
- 2.9
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
- Attack Vector
- NETWORK
- Attack Compatibility
- HIGH
- Privileges Required
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- NONE
- Base Score
- 5.3
- Base Severity
- MEDIUM
- Exploitability Score
- 1.6
- Impact Score
- 3.6
References
| Reference URL | Reference Tags |
|---|---|
| https://bugzilla.redhat.com/show_bug.cgi?id=1981407 | Issue Tracking Vendor Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2021-3642 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3642 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 06:50:20 | Added to TrackCVE | |||
| 2022-12-05 07:33:06 | 2021-08-05T21:15Z | 2021-08-05T21:15:13 | CVE Published Date | updated |
| 2022-12-05 07:33:06 | 2021-10-20T14:36:57 | CVE Modified Date | updated | |
| 2022-12-05 07:33:06 | Analyzed | Vulnerability Status | updated |