cvelistv5 - cve-2022-39374

cve-2022-39374

Vulnerability from cvelistv5

Published

2023-05-26 13:44

Modified

2024-08-03 12:00

Severity ?

6.5 (Medium) - CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Summary

Synapse Denial of service due to incorrect application of event authorization rules during state resolution

References

URL	Tags
security-advisories@github.com	https://github.com/matrix-org/synapse/pull/13723	Issue Tracking, Patch
security-advisories@github.com	https://github.com/matrix-org/synapse/security/advisories/GHSA-p9qp-c452-f9r7	Mitigation, Vendor Advisory
security-advisories@github.com	https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UJIJRP5ZH6B3KGFLHCAKR2IX2Y4Z25QD/

Impacted products

Vendor

Product

Version

▼

matrix-org

synapse

Version: >= 1.62.0, < 1.68.0

Show details on NVD website

JSON

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          "vendor": "matrix-org",
          "versions": [
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            }
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            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
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        "advisory": "GHSA-p9qp-c452-f9r7",
        "discovery": "UNKNOWN"
      },
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  }
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

Action not permitted

cve-2022-39374

Vulnerability from cvelistv5

gsd-2022-39374

Vulnerability from gsd

pysec-2023-66

Vulnerability from pysec

ghsa-p9qp-c452-f9r7

Vulnerability from github

Impact

Patches

Workarounds

References

For more information

Tags

Sightings

Nomenclature