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.
Published: 2018-05-02
Score: 7.5 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

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Tracking

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Advisories
Source ID Title
EUVD 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 Github GHSA GHSA-vmcc-4p4x-x7wg Matrix Synapse DoS
Ubuntu USN Ubuntu USN USN-6076-1 Synapse vulnerabilities
History

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

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

Reserved: 2018-05-02T00:00:00.000Z

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.

cve-icon OpenCVE Enrichment

No data.

Weaknesses