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CVE-2023-7332— PocketMine-MP < 4.18.1 Improper Validation of Dropped Item Count Allows Remote Server Crash

Quick assessment

Affected
pmmp PocketMine-MP
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

PocketMine-MP是PMMP开源的一个游戏服务器软件。 PocketMine-MP 4.18.1之前版本存在安全漏洞，该漏洞源于库存事务处理中输入验证不当，可能导致远程攻击者触发服务器崩溃并导致拒绝服务。

CVSS 7.1 · High EPSS 0.40% · P33

Affected Version Matrix 1

VendorProduct Version RangeStatus
pmmp PocketMine-MP < 4.18.1 affected
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I. Basic Information for CVE-2023-7332

Vulnerability Information
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Vulnerability Title
PocketMine-MP < 4.18.1 Improper Validation of Dropped Item Count Allows Remote Server Crash
Source: CVE Program / CVE List V5
Vulnerability Description
PocketMine-MP versions prior to 4.18.1 contain an improper input validation vulnerability in inventory transaction handling. A remote attacker with a valid player session can request that the server drop more items than are available in the player's hotbar, triggering a server crash and resulting in denial of service.
Source: CVE Program / CVE List V5
CVSS Information
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
Source: CVE Program / CVE List V5
Vulnerability Type
CWE-1284
Source: CVE Program / CVE List V5
Vulnerability Title
PocketMine-MP 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
PocketMine-MP是PMMP开源的一个游戏服务器软件。 PocketMine-MP 4.18.1之前版本存在安全漏洞，该漏洞源于库存事务处理中输入验证不当，可能导致远程攻击者触发服务器崩溃并导致拒绝服务。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
pmmp PocketMine-MP 0 ~ 4.18.1 -

II. Public POCs for CVE-2023-7332

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III. Intelligence Information for CVE-2023-7332

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Patches & Fixes for CVE-2023-7332 (1)

Vendor Advisories for CVE-2023-7332 (1)

Other References for CVE-2023-7332 (1)

IV. Related Vulnerabilities

Same product: PocketMine-MP
Same vendor: pmmp
Same weakness: CWE-1284