| Reporter | Title | Published | Views | Family All 32 |
|---|---|---|---|---|
 | py-matrix-synapse -- malicious push rules may be used for a denial of service attack. | 11 May 202100:00 | – | freebsd |
 | CVE-2021-29471 | 11 May 202115:15 | – | attackerkb |
 | CVE-2021-29471 | 11 May 202115:05 | – | alpinelinux |
 | [ASA-202105-19] matrix-synapse: denial of service | 25 May 202100:00 | – | archlinux |
 | Synapse push rules Resource Consumption DoS | 20 Sep 202100:00 | – | bdu_fstec |
 | Synapse security feature vulnerability | 11 May 202100:00 | – | cnnvd |
 | CVE-2021-29471 | 11 May 202115:05 | – | cve |
 | CVE-2021-29471 Denial of service in Matrix Synapse | 11 May 202115:05 | – | cvelist |
 | CVE-2021-29471 | 11 May 202115:05 | – | debiancve |
 | EUVD-2021-0127 | 7 Oct 202500:30 | – | euvd |
10
| OS | OS Version | Architecture | Package | Package Version | Filename |
|---|---|---|---|---|---|
| Ubuntu | 22.04 | all | matrix-synapse | 0 | matrix-synapse_0_all.deb |
| Ubuntu | 18.04 | all | matrix-synapse | 0 | matrix-synapse_0_all.deb |
| Ubuntu | 20.04 | all | matrix-synapse | 0 | matrix-synapse_0_all.deb |
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26 Aug 2025 12:30Current
6.8Medium risk
Vulners AI Score6.8
CVSS 25
CVSS 3.13.7 - 5.3
EPSS0.01647