gsd-2021-3629
Vulnerability from gsd
Modified
2023-12-13 01:23
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.
Aliases
Aliases
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This flaw affects Undertow versions prior to 2.0.40.Final and prior to 2.2.11.Final.", "id": "GSD-2021-3629", "references": [ "https://access.redhat.com/errata/RHSA-2022:0146", "https://access.redhat.com/errata/RHSA-2021:5170", "https://access.redhat.com/errata/RHSA-2021:5154", "https://access.redhat.com/errata/RHSA-2021:5151", "https://access.redhat.com/errata/RHSA-2021:5150", "https://access.redhat.com/errata/RHSA-2021:5149", "https://access.redhat.com/errata/RHSA-2021:5134", "https://access.redhat.com/errata/RHSA-2021:4767", "https://access.redhat.com/errata/RHSA-2021:4679", "https://access.redhat.com/errata/RHSA-2021:4677", "https://access.redhat.com/errata/RHSA-2021:4676", "https://access.redhat.com/errata/RHSA-2022:1179", "https://access.redhat.com/errata/RHSA-2022:5532", "https://access.redhat.com/errata/RHSA-2022:6407" ] }, "gsd": { "metadata": { "exploitCode": "unknown", "remediation": "unknown", "reportConfidence": "confirmed", "type": "vulnerability" }, "osvSchema": { "aliases": [ "CVE-2021-3629" ], "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": "GSD-2021-3629", "modified": "2023-12-13T01:23:34.594630Z", "schema_version": "1.4.0" } }, "namespaces": { "cve.org": { "CVE_data_meta": { "ASSIGNER": "secalert@redhat.com", "ID": "CVE-2021-3629", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "undertow", "version": { "version_data": [ { "version_value": "undertow 2.0.40.Final, undertow 2.2.11.Final" } ] } } ] }, "vendor_name": "n/a" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "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." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "CWE-400" } ] } ] }, "references": { "reference_data": [ { "name": "https://bugzilla.redhat.com/show_bug.cgi?id=1977362", "refsource": "MISC", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1977362" }, { "name": "https://security.netapp.com/advisory/ntap-20220729-0008/", "refsource": "CONFIRM", "url": "https://security.netapp.com/advisory/ntap-20220729-0008/" } ] } }, "gitlab.com": { "advisories": [ { "affected_range": "(,2.0.40),[2.2.0,2.2.11)", "affected_versions": "All versions before 2.0.40, all versions starting from 2.2.0 before 2.2.11", "cvss_v2": "AV:N/AC:M/Au:N/C:N/I:N/A:P", "cvss_v3": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H", "cwe_ids": [ "CWE-1035", "CWE-400", "CWE-937" ], "date": "2023-02-07", "description": "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.", "fixed_versions": [ "2.0.40", "2.2.11" ], "identifier": "CVE-2021-3629", "identifiers": [ "CVE-2021-3629", "GHSA-rf6q-vx79-mjxr" ], "not_impacted": "", "package_slug": "maven/io.undertow/undertow-core", "pubdate": "2022-05-24", "solution": "Upgrade to versions 2.0.40, 2.2.11 or above.", "title": "Uncontrolled Resource Consumption in Undertow", "urls": [ "https://nvd.nist.gov/vuln/detail/CVE-2021-3629", "https://bugzilla.redhat.com/show_bug.cgi?id=1977362", "https://github.com/advisories/GHSA-rf6q-vx79-mjxr" ], "uuid": "a929baa2-3828-4ea4-8c35-bf4599642abf" } ] }, "nvd.nist.gov": { "configurations": { "CVE_data_version": "4.0", "nodes": [ { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:a:redhat:single_sign-on:-:*:*:*:text-only:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:redhat:jboss_enterprise_application_platform:-:*:*:*:text-only:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:redhat:wildfly_core:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndExcluding": "17.0", "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:redhat:integration:-:*:*:*:text-only:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:redhat:undertow:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndExcluding": "2.2.11", "versionStartIncluding": "2.2.0", "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:redhat:undertow:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndExcluding": "2.0.40", "vulnerable": true } ], "operator": "OR" }, { "children": [ { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:a:redhat:jboss_enterprise_application_platform:7.4:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true } ], "operator": "OR" }, { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false }, { "cpe23Uri": "cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false } ], "operator": "OR" } ], "cpe_match": [], "operator": "AND" }, { "children": [ { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:a:redhat:jboss_enterprise_application_platform:7.3:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true } ], "operator": "OR" }, { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:o:redhat:enterprise_linux:6.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false }, { "cpe23Uri": "cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false }, { "cpe23Uri": "cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false } ], "operator": "OR" } ], "cpe_match": [], "operator": "AND" }, { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:a:netapp:oncommand_workflow_automation:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:netapp:oncommand_insight:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:netapp:active_iq_unified_manager:-:*:*:*:*:vmware_vsphere:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:netapp:active_iq_unified_manager:-:*:*:*:*:linux:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:netapp:active_iq_unified_manager:-:*:*:*:*:windows:*:*", "cpe_name": [], "vulnerable": true } ], "operator": "OR" } ] }, "cve": { "CVE_data_meta": { "ASSIGNER": "secalert@redhat.com", "ID": "CVE-2021-3629" }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "en", "value": "A flaw was found in Undertow. 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- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.