Description
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.
Analysis and contextual insights are available on OpenCVE Cloud.
Remediation
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2022-5380 | 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. |
Github GHSA |
GHSA-vmcc-4p4x-x7wg | Matrix Synapse DoS |
Ubuntu USN |
USN-6076-1 | Synapse vulnerabilities |
References
History
No history.
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-09-16T22:51:25.550Z
Reserved: 2018-05-02T00:00:00.000Z
Link: CVE-2018-10657
No data.
Status : Modified
Published: 2018-05-02T16:29:00.233
Modified: 2024-11-21T03:41:44.710
Link: CVE-2018-10657
No data.
OpenCVE Enrichment
No data.
Weaknesses
EUVD
Github GHSA
Ubuntu USN