MEDIUM 5.3
PYSEC-2023-230
상세
Synapse is an open-source Matrix homeserver Prior to versions 1.95.1 and 1.96.0rc1, cached device information of remote users can be queried from Synapse. This can be used to enumerate the remote users known to a homeserver. System administrators are encouraged to upgrade to Synapse 1.95.1 or 1.96.0rc1 to receive a patch. As a workaround, the `federation_domain_whitelist` can be used to limit federation traffic with a homeserver.
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영향 패키지
PyPI / matrix-synapse
최초 영향 버전:
0 수정 버전: daec55e1fe120c564240c5386e77941372bf458f 수정
pip install --upgrade 'matrix-synapse>=daec55e1fe120c564240c5386e77941372bf458f'