CVE-2019-10072
Full vulnerability record from the local CVENow database.
Description
The fix for CVE-2019-0199 was incomplete and did not address HTTP/2 connection window exhaustion on write in Apache Tomcat versions 9.0.0.M1 to 9.0.19 and 8.5.0 to 8.5.40 . By not sending WINDOW_UPDATE messages for the connection window (stream 0) clients were able to cause server-side threads to block eventually leading to thread exhaustion and a DoS.
Severity
HIGH
CVSS score
7.5
(v3.0)
Vulnerability status
Modified
Source identifier
Published
2019-06-21 18:15:09.513000
Last modified
2026-11-02 18:18:22.753000
View original CVE JSON
{
"id": "CVE-2019-10072",
"sourceIdentifier": "[email protected]",
"published": "2019-06-21T18:15:09.513",
"lastModified": "2026-11-02T18:18:22.753",
"vulnStatus": "Modified",
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"value": "The fix for CVE-2019-0199 was incomplete and did not address HTTP/2 connection window exhaustion on write in Apache Tomcat versions 9.0.0.M1 to 9.0.19 and 8.5.0 to 8.5.40 . By not sending WINDOW_UPDATE messages for the connection window (stream 0) clients were able to cause server-side threads to block eventually leading to thread exhaustion and a DoS."
},
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"value": "La solución para el CVE-2019-0199 estaba incompleta y no abordaba el agotamiento de la ventana de conexión HTTP/2 al escribir en de Apache Tomcat versiones desde 9.0.0.M1 hasta 9.0.19 y 8.5.0 hasta 8.5.40. Al no enviar mensajes de WINDOW_UPDATE para la ventana de conexión (stream 0), los clientes fueron habilitados para causar que los hilos (subprocesos) del lado del servidor se bloquearan eventualmente conllevando al agotamiento del hilo (subproceso) y a una DoS."
}
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"source": "[email protected]",
"affectedData": [
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"references": [
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"url": "http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00013.html",
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{
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"source": "[email protected]"
},
{
"url": "https://security.netapp.com/advisory/ntap-20190625-0002/",
"source": "[email protected]"
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{
"url": "https://support.f5.com/csp/article/K17321505",
"source": "[email protected]"
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{
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"source": "[email protected]"
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{
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{
"url": "https://www.debian.org/security/2020/dsa-4680",
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},
{
"url": "https://www.oracle.com/security-alerts/cpuApr2021.html",
"source": "[email protected]"
},
{
"url": "https://www.oracle.com/security-alerts/cpuapr2020.html",
"source": "[email protected]"
},
{
"url": "https://www.oracle.com/security-alerts/cpujan2020.html",
"source": "[email protected]"
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{
"url": "https://www.oracle.com/security-alerts/cpuoct2020.html",
"source": "[email protected]"
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{
"url": "https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html",
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{
"url": "https://www.synology.com/security/advisory/Synology_SA_19_29",
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{
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{
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{
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