CVE-2018-20743

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Source
https://cve.org/CVERecord?id=CVE-2018-20743
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-20743.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2018-20743
Downstream
Related
Published
2019-01-25T16:29:00.260Z
Modified
2026-03-15T22:19:56.101882Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

murmur in Mumble through 1.2.19 before 2018-08-31 mishandles multiple concurrent requests that are persisted in the database, which allows remote attackers to cause a denial of service (daemon hang or crash) via a message flood.

References

Affected packages

Git / github.com/mumble-voip/mumble

Affected ranges

Type
GIT
Repo
https://github.com/mumble-voip/mumble
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
cf8eaa20d9ba36a7877f01a83ac1036aebf18631
Database specific 
{
    "versions": [
        {
            "introduced": "0"
        },
        {
            "last_affected": "1.2.19"
        }
    ]
}

Database specific

unresolved_ranges 
[
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "8.0"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "9.0"
            }
        ]
    }
]
source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-20743.json"