6 matches found
CVE-2026-47220
The CVE describes a crash in Envoy when using %REQUESTED_SERVER_NAME(X:Y)% in log format with host-related options (e.g., HOST_FIRST, SNI_FIRST) and the specified host header is missing in the request headers. Affected versions are 1.37.0 through 1.37.5 and 1.38.3. The vulnerability arises from t...
CLSA-2025-1756324356 Fix CVE(s): CVE-2025-49630
SECURITY UPDATE: denial of service attack caused by untrusted clients triggering assertion in modproxyhttp2 - debian/patches/CVE-2025-49630.patch: tolerate missing host header in h2 proxy to fix issue with HTTP/0.9 request without Host header - CVE-2025-49630...
EAP7: Internal IP address disclosed on redirect when request header Host field is not set
It was found that when issuing a GET request which results in a 302 redirect, and when the request header 'Host' field was not set, the response header field 'Location' contains the internal IP address of the server. An attacker could use this disclose information which they are not authorized to...
EAP7: Internal IP address disclosed on redirect when request header Host field is not set
It was found that when issuing a GET request which results in a 302 redirect, and when the request header 'Host' field was not set, the response header field 'Location' contains the internal IP address of the server. An attacker could use this disclose information which they are not authorized to...
EAP7: Internal IP address disclosed on redirect when request header Host field is not set
It was found that when issuing a GET request which results in a 302 redirect, and when the request header 'Host' field was not set, the response header field 'Location' contains the internal IP address of the server. An attacker could use this disclose information which they are not authorized to...
EAP7: Internal IP address disclosed on redirect when request header Host field is not set
It was found that when issuing a GET request which results in a 302 redirect, and when the request header 'Host' field was not set, the response header field 'Location' contains the internal IP address of the server. An attacker could use this disclose information which they are not authorized to...