CVE-2023-54394

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Source
https://cve.org/CVERecord?id=CVE-2023-54394
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-54394.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2023-54394
Aliases
Published
2026-09-09T13:31:52Z
Modified
2026-09-11T03:47:23Z
Severity
  • 5.3 (Medium) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N CVSS Calculator
Summary
PocketMine-MP before 4.18.0-ALPHA2 Bandwidth Amplification via InventoryTransactionPacket
Details

PocketMine-MP before 4.18.0-ALPHA2 fails to rate-limit mismatch type InventoryTransactionPacket requests, allowing attackers to trigger excessive inventory synchronization. Attackers can send numerous mismatch transactions to force the server to transmit large amounts of serialized inventory data, consuming significant bandwidth without authentication.

Database specific 
{
    "cna_assigner": "VulnCheck",
    "cwe_ids": [
        "CWE-770"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/54xxx/CVE-2023-54394.json"
}
References

Affected packages

Git / github.com/pmmp/pocketmine-mp

Affected ranges

Type
GIT
Repo
https://github.com/pmmp/pocketmine-mp
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
66a4c4c88b1d70d2705bf32e51d80802bdc651ae
Fixed
ca6d51498f12427a947467da8fcad7811418e6cc
Database specific
Show details 
{
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "fixed": "4.18.0-ALPHA2"
        }
    ],
    "source": [
        "DESCRIPTION",
        "REFERENCES"
    ]
}

Affected versions

1.*
1.4
1.4-916
1.4.1
1.4.1dev-936
1.6.1dev-87
1.6.2dev-229
1.6dev
1.7dev-501
1.7dev-677
1.7dev-83
1.7dev-937
3.*
3.0.0
3.0.1
3.0.2
3.10.0
3.10.1
3.11.0
3.11.1
3.11.2
3.11.3
3.11.4
3.11.5
3.11.6
3.11.7
3.12.0
3.12.1
3.12.2
3.12.3
3.12.4
3.12.5
3.12.6
3.13.0
3.13.1
3.14.0
3.14.1
3.14.2
3.14.3
3.15.0
3.15.1
3.15.2
3.15.3
3.15.4
3.16.0
3.16.1
3.17.0
3.17.1
3.17.2
3.17.3
3.17.4
3.17.5
3.17.6
3.17.7
3.18.0
3.18.1
3.18.2
3.19.0
3.19.1
3.19.2
3.19.3
3.2.0
3.20.0
3.21.0
3.21.1
3.22.0
3.22.1
3.22.2
3.22.3
3.22.4
3.22.5
3.23.0
3.23.1
3.24.0
3.25.0
3.25.1
3.25.2
3.25.3
3.25.4
3.25.5
3.25.6
3.26.0
3.26.1
3.4.0
3.4.1
3.5.0
3.5.1
3.5.10
3.5.2
3.5.3
3.5.4
3.5.5
3.5.6
3.5.7
3.5.8
3.5.9
3.6.0
3.6.1
3.6.2
3.6.3
3.6.4
3.6.5
3.7.0
3.7.1
3.7.2
3.7.3
3.8.0
3.8.1
3.8.2
3.8.3
3.8.4
3.8.5
3.8.6
3.8.7
3.9.0
3.9.1
3.9.2
3.9.3
3.9.4
3.9.5
3.9.6
3.9.7
3.9.8
4.*
4.0.0
4.1.0-BETA1
4.1.0-BETA2
4.10.0
4.10.1
4.10.2
4.12.0
4.12.1
4.12.10
4.12.2
4.12.3
4.12.4
4.12.5
4.12.6
4.12.7
4.12.8
4.12.9
4.13.0
4.14.0
4.14.1
4.15.0
4.15.1
4.15.2
4.15.3
4.16.0
4.18.0-ALPHA1
4.4.0
4.4.0-BETA1
4.4.1
4.4.2
4.5.0
4.5.1
4.5.2
4.6.0
4.6.1
4.6.2
4.7.0
4.7.1
4.7.2
4.7.3
4.8.0
4.8.1
4.9.0
4.9.1
Alpha_1.*
Alpha_1.0
Alpha_1.0.1
Alpha_1.0.2
Alpha_1.0.3
Alpha_1.0.4
Alpha_1.0.5
Alpha_1.0.6
Alpha_1.0.7
Alpha_1.0.8
Alpha_1.1
Alpha_1.1.1
Alpha_1.2
Alpha_1.2.1
Alpha_1.3
Alpha_1.3.1
Alpha_1.3.10
Alpha_1.3.2
Alpha_1.3.3
Alpha_1.3.4
Alpha_1.3.5
Alpha_1.3.7
Alpha_1.3.8
Alpha_1.3.9
Alpha_1.4dev-228
Alpha_1.4dev-277
Alpha_1.4dev-413
Alpha_1.4dev-449
Alpha_1.4dev-478
Alpha_1.4dev-491
Alpha_1.4dev-576
Alpha_1.4dev-599
Alpha_1.4dev-659
Alpha_1.4dev-665
Alpha_1.4dev-707
Alpha_1.4dev-834
Alpha_1.4dev-842
Alpha_1.4dev-847
Alpha_1.4dev-855
Alpha_1.4dev-900
api/1.*
api/1.11.0
api/2.*
api/2.0.0
api/2.1.0
api/3.*
api/3.0.0-ALPHA1
api/3.0.0-ALPHA10
api/3.0.0-ALPHA11
api/3.0.0-ALPHA12
api/3.0.0-ALPHA2
api/3.0.0-ALPHA3
api/3.0.0-ALPHA4
api/3.0.0-ALPHA6
api/3.0.0-ALPHA8
Other
pocketmine-mp-rebrand

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-54394.json"