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

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cve-icon MITRE Information

Status: PUBLISHED

Assigner: mitre

Published: 2022-10-03T16:22:15

Updated: 2022-10-03T16:22:15

Reserved: 2022-10-03T00:00:00


Link: CVE-2018-10657

JSON object: View

cve-icon NVD Information

Status : Analyzed

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

Modified: 2018-06-07T15:49:26.590


Link: CVE-2018-10657

JSON object: View

cve-icon Redhat Information

No data.

CWE