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CVE-2021-21394

🗓️ 12 Apr 2021 21:14:15Reported by [email protected]Type

Synapse Matrix server 1.28.0 Missing Input Validatio

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Reporter	Title	Published	Views	Family All 13
RedhatCVE	CVE-2021-21394	20 May 202222:28	–	redhatcve
Debian CVE	CVE-2021-21394	12 Apr 202121:15	–	debiancve
Cvelist	CVE-2021-21394 Denial of service (via resource exhaustion) due to improper input validation on third-party identifier endpoints	12 Apr 202120:45	–	cvelist
Veracode	Denial Of Service (DoS)	13 Apr 202115:33	–	veracode
OSV	GHSA-W9FG-XFFH-P362 Denial of service (via resource exhaustion) due to improper input validation on third-party identifier endpoints	13 Apr 202115:12	–	osv
OSV	CVE-2021-21394	12 Apr 202121:15	–	osv
OSV	PYSEC-2021-27	12 Apr 202121:15	–	osv
Prion	Input validation	12 Apr 202121:15	–	prion
CVE	CVE-2021-21394	12 Apr 202121:15	–	cve
UbuntuCve	CVE-2021-21394	12 Apr 202100:00	–	ubuntucve

Nvd

Node

matrix synapseRange0.17.0–1.28.0

Node

fedoraproject fedoraMatch34

Source	Link
github	www.github.com/matrix-org/synapse/security/advisories/GHSA-w9fg-xffh-p362
github	www.github.com/matrix-org/synapse/pull/9321
lists	www.lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TNNAJOZNMVMXM6AS7RFFKB4QLUJ4IFEY/
github	www.github.com/matrix-org/synapse/pull/9393
pypi	www.pypi.org/project/matrix-synapse/

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12 Apr 2021 21:15Current

CVSS24

CVSS36.5

EPSS0.00519

CWE-20