High
PocketMine-MP before 4.0.6 Denial of Service via PlayerActionPacket
Type: advisorySources: OSV
PocketMine-MP before 4.0.6 does not validate facing values in PlayerActionPacket (for START_BREAK and CRACK_BREAK actions) or in UseItemTransactionData (typically within InventoryTransactionPacket). A remote authenticated attacker can send crafted packets with invalid facing values (e.g., negative or out-of-range) to crash the server, resulting in a denial of service.
- Products
- Not specified
- Affected versions
- Not specified
- Fixed versions
- Not specified
- CVEs
- CVE-2022-51015
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 7 Nov 2026, 19:26 UTC · Revision 1
Source evidence
PocketMine-MP before 4.0.6 Denial of Service via PlayerActionPacket
core-osv · Original sourcePublished 7 Sept 2026, 12:55 UTC
PocketMine-MP before 4.0.6 does not validate facing values in PlayerActionPacket (for START_BREAK and CRACK_BREAK actions) or in UseItemTransactionData (typically within InventoryTransactionPacket). A remote authenticated attacker can send crafted packets with invalid facing values (e.g., negative or out-of-range) to crash the server, resulting in a denial of service.
osv:CVE-2022-51015
Complete source record
{
"id": "b5ac3c481174d00e0bad06f180866b01f72ec76c80c40774655547ad3cf04b91",
"url": "https://osv.dev/vulnerability/CVE-2022-51015",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "PocketMine-MP before 4.0.6 Denial of Service via PlayerActionPacket",
"summary": "PocketMine-MP before 4.0.6 does not validate facing values in PlayerActionPacket (for START_BREAK and CRACK_BREAK actions) or in UseItemTransactionData (typically within InventoryTransactionPacket). A remote authenticated attacker can send crafted packets with invalid facing values (e.g., negative or out-of-range) to crash the server, resulting in a denial of service.",
"evidence": "osv:CVE-2022-51015",
"products": [],
"severity": "high",
"structured": {
"id": "CVE-2022-51015",
"aliases": [
"CVE-2022-51015",
"GHSA-xh99-hw7h-wf63"
],
"metrics": [
{
"type": "CVSS_V4",
"score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N"
}
],
"affected": [
{
"ranges": [
{
"repo": "https://github.com/pmmp/pocketmine-mp",
"type": "GIT",
"events": [
{
"introduced": "0"
},
{
"fixed": "f7d25f251e431aace3ca835918b661583d32e6e7"
},
{
"fixed": "f126479c37ff00a717a828f5271cf8e821d12d6c"
}
],
"database_specific": {
"extracted_events": [
{
"range": [
{
"introduced": "0"
},
{
"fixed": "4.0.6"
}
],
"source": "AFFECTED_FIELD",
"strategy": "StandardRange"
},
{
"range": [
{
"fixed": "f126479c37ff00a717a828f5271cf8e821d12d6c"
}
],
"source": "REFERENCES_COMMIT"
}
]
}
}
],
"versions": [
"4.0.5",
"4.0.4",
"4.0.3",
"4.0.2",
"4.0.1",
"4.0.0",
"3.26.1",
"3.26.0",
"3.25.6",
"3.25.5",
"3.25.4",
"3.25.3",
"3.25.2",
"3.25.1",
"3.25.0",
"3.24.0",
"3.23.1",
"3.23.0",
"3.22.5",
"3.22.4",
"3.22.3",
"3.22.2",
"3.22.1",
"3.22.0",
"3.21.1",
"3.21.0",
"3.20.0",
"3.19.3",
"3.19.2",
"3.19.1",
"3.18.2",
"3.19.0",
"3.18.1",
"3.17.7",
"3.18.0",
"3.17.6",
"3.17.5",
"3.17.4",
"3.17.3",
"3.17.2",
"3.17.1",
"3.17.0",
"3.16.1",
"3.16.0",
"3.15.4",
"3.15.3",
"3.15.2",
"3.15.1",
"3.15.0",
"3.14.3",
"3.14.2",
"3.14.1",
"3.14.0",
"3.13.1",
"3.13.0",
"3.12.6",
"3.12.5",
"3.12.4",
"3.12.3",
"3.12.2",
"3.12.1",
"3.11.7",
"3.12.0",
"3.11.6",
"3.11.5",
"3.11.4",
"3.11.3",
"3.11.2",
"3.11.1",
"3.10.1",
"3.11.0",
"3.9.8",
"3.10.0",
"3.9.7",
"3.9.6",
"3.9.5",
"3.9.4",
"3.9.3",
"3.9.2",
"3.9.1",
"3.9.0",
"3.8.7",
"3.8.6",
"3.8.5",
"3.8.4",
"3.8.3",
"3.8.2",
"3.8.1",
"3.8.0",
"3.7.3",
"3.7.2",
"3.7.1",
"3.7.0",
"3.6.5",
"3.6.4",
"3.6.3",
"3.6.2",
"3.6.1",
"3.6.0",
"3.5.10",
"3.5.9",
"3.5.8",
"3.5.7",
"3.5.6",
"3.5.5",
"3.5.4",
"3.5.3",
"3.5.2",
"3.5.1",
"3.5.0",
"3.4.1",
"3.4.0",
"3.2.0",
"3.0.2",
"3.0.1",
"3.0.0",
"api/3.0.0-ALPHA12",
"1.7dev-937",
"api/3.0.0-ALPHA11",
"1.7dev-677",
"api/3.0.0-ALPHA10",
"1.7dev-501",
"api/3.0.0-ALPHA8",
"1.7dev-83",
"api/3.0.0-ALPHA6",
"1.6.2dev-229",
"api/3.0.0-ALPHA4",
"api/3.0.0-ALPHA3",
"api/3.0.0-ALPHA2",
"api/3.0.0-ALPHA1",
"api/2.1.0",
"1.6.1dev-87",
"api/2.0.0",
"1.6dev",
"api/1.11.0",
"1.4.1",
"1.4.1dev-936",
"1.4-916",
"1.4",
"Alpha_1.4dev-900",
"Alpha_1.4dev-855",
"Alpha_1.4dev-847",
"Alpha_1.4dev-842",
"Alpha_1.4dev-834",
"Alpha_1.4dev-707",
"Alpha_1.4dev-665",
"Alpha_1.4dev-659",
"Alpha_1.4dev-599",
"Alpha_1.4dev-576",
"Alpha_1.4dev-491",
"Alpha_1.4dev-478",
"Alpha_1.4dev-449",
"Alpha_1.4dev-413",
"Alpha_1.4dev-277",
"Alpha_1.4dev-228",
"Alpha_1.3.10",
"Alpha_1.3.9",
"Alpha_1.3.8",
"Alpha_1.3.7",
"Alpha_1.3.5",
"Alpha_1.3.4",
"Alpha_1.3.3",
"Alpha_1.3.2",
"Alpha_1.3.1",
"Alpha_1.3",
"Alpha_1.2.1",
"Alpha_1.2",
"Alpha_1.1.1",
"Alpha_1.1",
"Alpha_1.0.8",
"Alpha_1.0.7",
"Alpha_1.0.6",
"Alpha_1.0.5",
"Alpha_1.0.4",
"Alpha_1.0.3",
"Alpha_1.0.2",
"Alpha_1.0.1",
"Alpha_1.0",
"pocketmine-mp-rebrand"
],
"database_specific": {
"source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-51015.json"
}
}
],
"modified": "2026-10-28T02:30:51.601550978Z",
"provider": "osv",
"references": [
"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/51xxx/CVE-2022-51015.json",
"https://github.com/pmmp/PocketMine-MP/security/advisories/GHSA-xh99-hw7h-wf63",
"https://nvd.nist.gov/vuln/detail/CVE-2022-51015",
"https://www.vulncheck.com/advisories/pocketmine-mp-before-4.0.6-denial-of-service-via-playeractionpacket",
"https://github.com/pmmp/PocketMine-MP/commit/f126479c37ff00a717a828f5271cf8e821d12d6c"
],
"provider_metadata": {
"cwe_ids": [
"CWE-20"
],
"cna_assigner": "VulnCheck",
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/51xxx/CVE-2022-51015.json"
}
},
"related_cves": [
{
"value": "CVE-2022-51015",
"evidence": "/id"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 520219,
"published_at": "2026-09-07T12:55:08.508+00:00"
}