CVE-2021-29430

Sydent is a reference Matrix identity server. Sydent does not limit the size of requests it receives from HTTP clients. A malicious user could send an HTTP request with a very large body, leading to memory exhaustion and denial of service. Sydent also does not limit response size for requests it...

CVE-2021-29430

Sydent is a reference Matrix identity server. Sydent does not limit the size of requests it receives from HTTP clients. A malicious user could send an HTTP request with a very large body, leading to memory exhaustion and denial of service. Sydent also does not limit response size for requests it...

CVE-2021-29430

CVE-2021-29430 affects Sydent, the Matrix identity server. The issue allows memory exhaustion/DoS because HTTP requests can have unbounded body sizes and responses from remote homeservers can be very large. The vulnerability impacts servers handling untrusted registration requests. Patched releas...

CVE-2021-29430

Removed by vendor...