Matrix Synapse before 0.28.1 is prone to a denial of service flaw where malicious events injected with depth = 2^63 - 1 render rooms unusable, related to federation/federation_base.py and handlers/message.py, as exploited in the wild in April 2018.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2018-05-02T16:00:00Z

Updated: 2024-09-16T22:51:25.550Z

Reserved: 2018-05-02T00:00:00Z

Link: CVE-2018-10657

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2018-05-02T16:29:00.233

Modified: 2024-11-21T03:41:44.710

Link: CVE-2018-10657

cve-icon Redhat

No data.