A flaw was found in Undertow that tripped the client-side invocation timeout with certain calls made over HTTP2. This flaw allows an attacker to carry out denial of service attacks.
References
| Link | Resource |
|---|---|
| https://access.redhat.com/security/cve/CVE-2021-3859 | Vendor Advisory |
| https://bugzilla.redhat.com/show_bug.cgi?id=2010378 | Issue Tracking Vendor Advisory |
| https://github.com/undertow-io/undertow/commit/e43f0ada3f4da6e8579e0020cec3cb1a81e487c2 | Patch Third Party Advisory |
| https://github.com/undertow-io/undertow/pull/1296 | Third Party Advisory |
| https://issues.redhat.com/browse/UNDERTOW-1979 | Issue Tracking Patch Vendor Advisory |
| https://security.netapp.com/advisory/ntap-20221201-0004/ | Third Party Advisory |
Configurations
Configuration 1 (hide)
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Configuration 2 (hide)
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History
13 Dec 2022, 02:25
| Type | Values Removed | Values Added |
|---|---|---|
| First Time |
Netapp oncommand Workflow Automation
Netapp Netapp oncommand Insight Netapp cloud Secure Agent |
|
| References | (CONFIRM) https://security.netapp.com/advisory/ntap-20221201-0004/ - Third Party Advisory | |
| CPE | cpe:2.3:a:netapp:oncommand_workflow_automation:-:*:*:*:*:*:*:* cpe:2.3:a:netapp:oncommand_insight:-:*:*:*:*:*:*:* cpe:2.3:a:netapp:cloud_secure_agent:-:*:*:*:*:*:*:* |
02 Dec 2022, 01:15
| Type | Values Removed | Values Added |
|---|---|---|
| CWE | CWE-214 | |
| References |
|
01 Sep 2022, 15:58
| Type | Values Removed | Values Added |
|---|---|---|
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 7.5 |
| References | (MISC) https://github.com/undertow-io/undertow/pull/1296 - Third Party Advisory | |
| References | (MISC) https://access.redhat.com/security/cve/CVE-2021-3859 - Vendor Advisory | |
| References | (MISC) https://issues.redhat.com/browse/UNDERTOW-1979 - Issue Tracking, Patch, Vendor Advisory | |
| References | (MISC) https://bugzilla.redhat.com/show_bug.cgi?id=2010378 - Issue Tracking, Vendor Advisory | |
| References | (MISC) https://github.com/undertow-io/undertow/commit/e43f0ada3f4da6e8579e0020cec3cb1a81e487c2 - Patch, Third Party Advisory | |
| CWE | CWE-668 | |
| First Time |
Redhat
Redhat jboss Enterprise Application Platform Redhat single Sign-on Redhat undertow |
|
| CPE | cpe:2.3:a:redhat:jboss_enterprise_application_platform:7.3:*:*:*:*:*:*:* cpe:2.3:a:redhat:single_sign-on:7.5.1:*:*:*:*:*:*:* cpe:2.3:a:redhat:jboss_enterprise_application_platform:7.4:*:*:*:*:*:*:* cpe:2.3:a:redhat:undertow:*:*:*:*:*:*:*:* cpe:2.3:a:redhat:single_sign-on:7.4.10:*:*:*:*:*:*:* |
26 Aug 2022, 17:17
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2022-08-26 16:15
Updated : 2023-12-10 14:35
NVD link : CVE-2021-3859
Mitre link : CVE-2021-3859
CVE.ORG link : CVE-2021-3859
JSON object : View
Products Affected
redhat
- single_sign-on
- undertow
- jboss_enterprise_application_platform
netapp
- oncommand_workflow_automation
- oncommand_insight
- cloud_secure_agent