ghsa-rf6q-vx79-mjxr
Vulnerability from github
Published
2022-05-25 00:00
Modified
2023-02-07 23:22
Severity
Summary
Undertow Uncontrolled Resource Consumption
Details
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.
{
"affected": [
{
"database_specific": {
"last_known_affected_version_range": "\u003c= 2.0.39.Final"
},
"package": {
"ecosystem": "Maven",
"name": "io.undertow:undertow-core"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "2.0.40.Final"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"database_specific": {
"last_known_affected_version_range": "\u003c= 2.2.10.Final"
},
"package": {
"ecosystem": "Maven",
"name": "io.undertow:undertow-core"
},
"ranges": [
{
"events": [
{
"introduced": "2.1.0"
},
{
"fixed": "2.2.11.Final"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2021-3629"
],
"database_specific": {
"cwe_ids": [
"CWE-400"
],
"github_reviewed": true,
"github_reviewed_at": "2022-05-25T22:41:25Z",
"nvd_published_at": "2022-05-24T19:15:00Z",
"severity": "HIGH"
},
"details": "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.",
"id": "GHSA-rf6q-vx79-mjxr",
"modified": "2023-02-07T23:22:22Z",
"published": "2022-05-25T00:00:22Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-3629"
},
{
"type": "WEB",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1977362"
},
{
"type": "PACKAGE",
"url": "https://github.com/undertow-io"
},
{
"type": "WEB",
"url": "https://security.netapp.com/advisory/ntap-20220729-0008"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
}
],
"summary": "Undertow Uncontrolled Resource Consumption"
}
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