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vuln-cve/data/2021/33xxx/CVE-2021-33193.json
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{
"dataType": "CVE_RECORD",
"dataVersion": "5.1",
"cveMetadata": {
"state": "PUBLISHED",
"cveId": "CVE-2021-33193",
"assignerOrgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09",
"assignerShortName": "apache",
"dateUpdated": "2024-08-03T23:42:20.253Z",
"dateReserved": "2021-05-19T00:00:00.000Z",
"datePublished": "2021-08-16T00:00:00.000Z"
},
"containers": {
"cna": {
"title": "Request splitting via HTTP/2 method injection and mod_proxy",
"providerMetadata": {
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"shortName": "apache",
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},
"descriptions": [
{
"lang": "en",
"value": "A crafted method sent through HTTP/2 will bypass validation and be forwarded by mod_proxy, which can lead to request splitting or cache poisoning. This issue affects Apache HTTP Server 2.4.17 to 2.4.48."
}
],
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{
"vendor": "Apache Software Foundation",
"product": "Apache HTTP Server",
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"status": "affected"
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{
"name": "[httpd-cvs] 20210916 [httpd-site] branch main updated: Revert \"Add descriptions for CVE-2021-33193 CVE-2021-36160\"",
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{
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{
"name": "20211124 Multiple Vulnerabilities in Apache HTTP Server Affecting Cisco Products: November 2021",
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"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-apache-httpd-2.4.49-VWL69sWQ"
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{
"url": "https://www.oracle.com/security-alerts/cpujan2022.html"
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{
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{
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{
"name": "GLSA-202208-20",
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{
"name": "[debian-lts-announce] 20230303 [SECURITY] [DLA 3351-1] apache2 security update",
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"credits": [
{
"lang": "en",
"value": "Reported by James Kettle of PortSwigger"
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"source": {
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"timeline": [
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"time": "2021-05-11T00:00:00.000Z",
"value": "reported"
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"time": "2021-08-06T00:00:00.000Z",
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}