CVE-2019-17567
mod_proxy_wstunnel tunneling of non Upgraded connections
Severity Score
Exploit Likelihood
Affected Versions
Public Exploits
0Exploited in Wild
-Decision
Descriptions
Apache HTTP Server versions 2.4.6 to 2.4.46 mod_proxy_wstunnel configured on an URL that is not necessarily Upgraded by the origin server was tunneling the whole connection regardless, thus allowing for subsequent requests on the same connection to pass through with no HTTP validation, authentication or authorization possibly configured.
Apache HTTP Server versiones 2.4.6 a 2.4.46 la función mod_proxy_wstunnel configurado en una URL que no es necesariamente Actualizada por el servidor de origen estaba tunelizando toda la conexión a pesar de ello, permitiendo así para las peticiones posteriores en la misma conexión pasar sin comprobación HTTP, autenticación o autorización posiblemente configurada
A flaw was found in Apache httpd. The mod_proxy_wstunnel module tunnels non-upgraded connections.
CVSS Scores
SSVC
- Decision:-
Timeline
- 2019-10-14 CVE Reserved
- 2021-06-10 CVE Published
- 2024-02-24 EPSS Updated
- 2024-08-05 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-287: Improper Authentication
- CWE-444: Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling')
CAPEC
References (13)
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Affected Vendors, Products, and Versions
Vendor | Product | Version | Other | Status | ||||||
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Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
Apache Search vendor "Apache" | Http Server Search vendor "Apache" for product "Http Server" | >= 2.4.6 <= 2.4.46 Search vendor "Apache" for product "Http Server" and version " >= 2.4.6 <= 2.4.46" | - |
Affected
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Fedoraproject Search vendor "Fedoraproject" | Fedora Search vendor "Fedoraproject" for product "Fedora" | 34 Search vendor "Fedoraproject" for product "Fedora" and version "34" | - |
Affected
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Fedoraproject Search vendor "Fedoraproject" | Fedora Search vendor "Fedoraproject" for product "Fedora" | 35 Search vendor "Fedoraproject" for product "Fedora" and version "35" | - |
Affected
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Oracle Search vendor "Oracle" | Enterprise Manager Ops Center Search vendor "Oracle" for product "Enterprise Manager Ops Center" | 12.4.0.0 Search vendor "Oracle" for product "Enterprise Manager Ops Center" and version "12.4.0.0" | - |
Affected
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Oracle Search vendor "Oracle" | Instantis Enterprisetrack Search vendor "Oracle" for product "Instantis Enterprisetrack" | 17.1 Search vendor "Oracle" for product "Instantis Enterprisetrack" and version "17.1" | - |
Affected
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Oracle Search vendor "Oracle" | Instantis Enterprisetrack Search vendor "Oracle" for product "Instantis Enterprisetrack" | 17.2 Search vendor "Oracle" for product "Instantis Enterprisetrack" and version "17.2" | - |
Affected
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Oracle Search vendor "Oracle" | Instantis Enterprisetrack Search vendor "Oracle" for product "Instantis Enterprisetrack" | 17.3 Search vendor "Oracle" for product "Instantis Enterprisetrack" and version "17.3" | - |
Affected
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Oracle Search vendor "Oracle" | Zfs Storage Appliance Kit Search vendor "Oracle" for product "Zfs Storage Appliance Kit" | 8.8 Search vendor "Oracle" for product "Zfs Storage Appliance Kit" and version "8.8" | - |
Affected
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