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Security Advisories: GSA_kwCzR0hTQS1yZjZxLXZ4NzktbWp4cs4AArMD
Undertow Uncontrolled Resource Consumption
A flaw was found in Undertow. A potential security issue in flow control handling by the browser over HTTP/2 may potentially cause overhead or a denial of service in the server. The highest threat from this vulnerability is availability. This flaw affects Undertow versions prior to 2.0.40.Final and prior to 2.2.11.Final.
Permalink: https://github.com/advisories/GHSA-rf6q-vx79-mjxrJSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS1yZjZxLXZ4NzktbWp4cs4AArMD
Source: GitHub Advisory Database
Origin: Unspecified
Severity: High
Classification: General
Published: almost 2 years ago
Updated: about 1 year ago
CVSS Score: 7.5
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Identifiers: GHSA-rf6q-vx79-mjxr, CVE-2021-3629
References:
- https://nvd.nist.gov/vuln/detail/CVE-2021-3629
- https://bugzilla.redhat.com/show_bug.cgi?id=1977362
- https://security.netapp.com/advisory/ntap-20220729-0008/
- https://github.com/advisories/GHSA-rf6q-vx79-mjxr
Affected Packages
maven:io.undertow:undertow-core
Dependent packages: 912Dependent repositories: 5,259
Downloads:
Affected Version Ranges: >= 2.1.0, <= 2.2.10.Final, <= 2.0.39.Final
Fixed in: 2.2.11.Final, 2.0.40.Final
All affected versions: 2.0.3-0.Final, 2.0.3-1.Final, 2.0.3-2.Final, 2.0.3-3.Final, 2.0.3-4.Final, 2.0.3-5.Final, 2.0.3-6.Final, 2.0.3-7.Final, 2.0.3-8.Final, 2.0.3-9.Final, 2.2.1-0.Final
All unaffected versions: