https://cve.radiocsirt.org Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Sat, 03 Oct 2026 17:08:54 +0000 https://cve.radiocsirt.org/vuln/bit-envoy-2026-47221 <p><strong>Affected:</strong> Bitnami: envoy</p> <p>Envoy is an open source edge and service proxy designed for cloud-native applications. From 1.18.0 until 1.35.13, 1.36.9, 1.37.5, and 1.38.3, the router filter contains a null pointer dereference vulnerability when handling HTTP 303 (See Other) internal redirects for body-less non-GET/HEAD requests. When a POST, PUT, DELETE, or PATCH request without a body is sent to a route configured with internal redirect policy that includes 303 in redirect_response_codes, and the upstream responds with HTTP 303, the redirect handling code attempts to drain a request body buffer that was never allocated. This results in a segmentation fault that crashes the entire Envoy process. When route configured with internal_redirect_policy including 303 in redirect_response_codes and upstream must return HTTP 303 response, an unauthenticated attacker can exploit this to cause complete denial of service, terminating all active connections. This vulnerability is fixed in 1.35.13, 1.36.9, 1.37.5, and 1.38.3.</p> <p><strong>Affected:</strong> Bitnami: envoy</p> <p>Envoy is an open source edge and service proxy designed for cloud-native applications. From 1.18.0 until 1.35.13, 1.36.9, 1.37.5, and 1.38.3, the router filter contains a null pointer dereference vulnerability when handling HTTP 303 (See Other) internal redirects for body-less non-GET/HEAD requests. When a POST, PUT, DELETE, or PATCH request without a body is sent to a route configured with internal redirect policy that includes 303 in redirect_response_codes, and the upstream responds with HTTP 303, the redirect handling code attempts to drain a request body buffer that was never allocated. This results in a segmentation fault that crashes the entire Envoy process. When route configured with internal_redirect_policy including 303 in redirect_response_codes and upstream must return HTTP 303 response, an unauthenticated attacker can exploit this to cause complete denial of service, terminating all active connections. This vulnerability is fixed in 1.35.13, 1.36.9, 1.37.5, and 1.38.3.</p> https://cve.radiocsirt.org/vuln/bit-envoy-2026-47221 https://cve.radiocsirt.org/vuln/euvd-2026-330730 EUVD-2026-330730 https://cve.radiocsirt.org/vuln/euvd-2026-330730 https://cve.radiocsirt.org/vuln/fkie_cve-2026-47221 <p>Envoy is an open source edge and service proxy designed for cloud-native applications. From 1.18.0 until 1.35.13, 1.36.9, 1.37.5, and 1.38.3, the router filter contains a null pointer dereference vulnerability when handling HTTP 303 (See Other) internal redirects for body-less non-GET/HEAD requests. When a POST, PUT, DELETE, or PATCH request without a body is sent to a route configured with internal redirect policy that includes 303 in redirect_response_codes, and the upstream responds with HTTP 303, the redirect handling code attempts to drain a request body buffer that was never allocated. This results in a segmentation fault that crashes the entire Envoy process. When route configured with internal_redirect_policy including 303 in redirect_response_codes and upstream must return HTTP 303 response, an unauthenticated attacker can exploit this to cause complete denial of service, terminating all active connections. This vulnerability is fixed in 1.35.13, 1.36.9, 1.37.5, and 1.38.3.</p> <p>Envoy is an open source edge and service proxy designed for cloud-native applications. From 1.18.0 until 1.35.13, 1.36.9, 1.37.5, and 1.38.3, the router filter contains a null pointer dereference vulnerability when handling HTTP 303 (See Other) internal redirects for body-less non-GET/HEAD requests. When a POST, PUT, DELETE, or PATCH request without a body is sent to a route configured with internal redirect policy that includes 303 in redirect_response_codes, and the upstream responds with HTTP 303, the redirect handling code attempts to drain a request body buffer that was never allocated. This results in a segmentation fault that crashes the entire Envoy process. When route configured with internal_redirect_policy including 303 in redirect_response_codes and upstream must return HTTP 303 response, an unauthenticated attacker can exploit this to cause complete denial of service, terminating all active connections. This vulnerability is fixed in 1.35.13, 1.36.9, 1.37.5, and 1.38.3.</p> https://cve.radiocsirt.org/vuln/fkie_cve-2026-47221 https://cve.radiocsirt.org/vuln/opensuse-su-2026:11141-1 <p>istioctl-1.30.2-1.1 on GA media</p> <p>istioctl-1.30.2-1.1 on GA media</p> https://cve.radiocsirt.org/vuln/opensuse-su-2026:11141-1 https://cve.radiocsirt.org/vuln/rhsa-2026:49705 <p>crypto/x509: golang: golang crypto/x509: Denial of Service via excessive processing of DNS SAN entries envoy: Envoy: Denial of Service via Connect protocol request envoy: Envoy: Null pointer deref in internal redirects envoy: Envoy: Denial of Service via deeply nested JSON objects Envoy: Envoy: Denial of Service via specially crafted zstd payload</p> <p>crypto/x509: golang: golang crypto/x509: Denial of Service via excessive processing of DNS SAN entries envoy: Envoy: Denial of Service via Connect protocol request envoy: Envoy: Null pointer deref in internal redirects envoy: Envoy: Denial of Service via deeply nested JSON objects Envoy: Envoy: Denial of Service via specially crafted zstd payload</p> https://cve.radiocsirt.org/vuln/rhsa-2026:49705 https://cve.radiocsirt.org/vuln/wid-sec-w-2026-2048 <p>Ein Angreifer kann mehrere Schwachstellen in Google Cloud Service Mesh und Envoy Proxy ausnutzen, um einen Denial-of-Service-Zustand zu verursachen, Sicherheitsmaßnahmen zu umgehen, vertrauliche Informationen offenzulegen oder andere, nicht näher bezeichnete Angriffe durchzuführen.</p> <p>Ein Angreifer kann mehrere Schwachstellen in Google Cloud Service Mesh und Envoy Proxy ausnutzen, um einen Denial-of-Service-Zustand zu verursachen, Sicherheitsmaßnahmen zu umgehen, vertrauliche Informationen offenzulegen oder andere, nicht näher bezeichnete Angriffe durchzuführen.</p> https://cve.radiocsirt.org/vuln/wid-sec-w-2026-2048