Envoy Buffer Overflow Vulnerability (CNVD-2020-51394)

Envoy is an open source distributed proxy server . A buffer overflow vulnerability exists in Envoy versions 1.14.2, 1.13.2, and 1.12.4 and earlier. A remote attacker could exploit this vulnerability to cause an application crash large memory consumption...

Envoy Resource Management Error Vulnerability (CNVD-2020-51393)

Envoy is an open source distributed proxy server . A resource management error vulnerability exists in Envoy versions 1.14.2 and earlier, 1.13.2 and earlier, and 1.12.4 and earlier. An attacker could exploit the vulnerability to exhaust file descriptors and memory...

Envoy Resource Management Error Vulnerability (CNVD-2020-51751)

Envoy is an open source distributed proxy server . A resource management error vulnerability exists in Envoy versions 1.14.2 and earlier, 1.13.2 and earlier, and 1.12.4 and earlier. An attacker can exploit the vulnerability to consume large amounts of memory...

envoy: Resource exhaustion when accepting too many connections

A flaw was found in envoy in versions through 1.14.1. Accepting too many connections may lead to an exhaustion of file descriptors and/or memory. The highest threat from this vulnerability is to system availability...

envoy: Resource exhaustion when processing HTTP/1.1 headers with long field names

An uncontrolled resource consumption vulnerability was found in Envoy. This flaw allows an attacker to craft many HTTP requests with long field names or URLs to cause the proxy to consume excessive amounts of memory, potentially resulting in a denial of service. The highest threat from this...

envoy: Resource exhaustion via HTTP/2 client requests with large payloads and improper stream windows

Envoy version 1.14.2, 1.13.2, 1.12.4 or earlier is susceptible to increased memory usage in the case where an HTTP/2 client requests a large payload but does not send enough window updates to consume the entire stream and does not reset the stream...

envoy: Resource exhaustion when proxying HTTP/2 requests or responses with small data frames

A flaw was found in Envoy in versions through 1.14.1. An excessive amount of memory may be consumed when proxying HTTP/2 requests and responses that contain many small e.g. 1 byte data frames. The highest threat from this vulnerability is to system availability...

CVE-2020-8663

Envoy version 1.14.2, 1.13.2, 1.12.4 or earlier may exhaust file descriptors and/or memory when accepting too many connections...

CVE-2020-8663

Envoy version 1.14.2, 1.13.2, 1.12.4 or earlier may exhaust file descriptors and/or memory when accepting too many connections...

CVE-2020-12605

Envoy version 1.14.2, 1.13.2, 1.12.4 or earlier may consume excessive amounts of memory when processing HTTP/1.1 headers with long field names or requests with long URLs...

CVE-2020-12604

Envoy version 1.14.2, 1.13.2, 1.12.4 or earlier is susceptible to increased memory usage in the case where an HTTP/2 client requests a large payload but does not send enough window updates to consume the entire stream and does not reset the stream...

CVE-2020-12605

Envoy version 1.14.2, 1.13.2, 1.12.4 or earlier may consume excessive amounts of memory when processing HTTP/1.1 headers with long field names or requests with long URLs...

CVE-2020-12604

Envoy version 1.14.2, 1.13.2, 1.12.4 or earlier is susceptible to increased memory usage in the case where an HTTP/2 client requests a large payload but does not send enough window updates to consume the entire stream and does not reset the stream...

Code injection

Envoy version 1.14.2, 1.13.2, 1.12.4 or earlier is susceptible to increased memory usage in the case where an HTTP/2 client requests a large payload but does not send enough window updates to consume the entire stream and does not reset the stream...

Design/Logic Flaw

Envoy version 1.14.2, 1.13.2, 1.12.4 or earlier may consume excessive amounts of memory when processing HTTP/1.1 headers with long field names or requests with long URLs...

Code injection

Envoy version 1.14.2, 1.13.2, 1.12.4 or earlier may exhaust file descriptors and/or memory when accepting too many connections...

CVE-2020-8663

Envoy version 1.14.2, 1.13.2, 1.12.4 or earlier may exhaust file descriptors and/or memory when accepting too many connections...

CVE-2020-12605

Envoy version 1.14.2, 1.13.2, 1.12.4 or earlier may consume excessive amounts of memory when processing HTTP/1.1 headers with long field names or requests with long URLs...

CVE-2020-12605

Envoy version 1.14.2, 1.13.2, 1.12.4 or earlier may consume excessive amounts of memory when processing HTTP/1.1 headers with long field names or requests with long URLs...

CVE-2020-12605

CVE-2020-12605 affects Envoy up to version 1.14.2 (and 1.13.2, 1.12.4 or earlier per records) with a memory consumption issue when processing HTTP/1.1 headers having long field names or requests with long URLs. Connected documents confirm this CVE alongside related advisories (e.g., openSUSE/SUSE...