CVE-2019-17567
mod_proxy_wstunnel tunneling of non Upgraded connections
Description
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.
No summary for this CVE yet.
CVSS Vector Breakdown
Exploitability
AV:NAttack VectorNetwork
AC:LAttack ComplexityLow
PR:NPrivileges RequiredNone
UI:NUser InteractionNone
Scope
S:UScopeUnchanged
Impact
C:NConfidentialityNone
I:LIntegrityLow
A:NAvailabilityNone
Weaknesses
Affected Products
oracle
commercial·USaka oracle corp.
АО «НТЦ ИТ РОСА»
commercial·RU
apache
oss-project·USaka apache httpd, apache http server
fedoraproject
oss-project·USaka fedora project
Apache Software Foundation
oss-project·USaka apache foundation
Сообщество свободного программного обеспечения
oss-projectaka fsf
and 4 more affected products View all →
Exploitability
Official Patch Available
Workaround Available
Attack Graph
Products CVE Techniques Tactics
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MITRE ATT&CK
1 technique Collection
References
http://httpd.apache.org/security/vulnerabilities_24.html
httpd.apache.org
http://www.openwall.com/lists/oss-security/2021/06/10/2
openwall.com
https://lists.apache.org/thread.html/r7f2b70b621651548f4b6f027552f1dd91705d7111bb5d15cda0a68dd%40%3Cdev.httpd.apache.org%3E
lists.apache.org
and 19 more references View all →
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