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CVE-2026-85445— MOOS-IvP through 24.8.1 BHV_IPF Demultiplexer Memory Exhaustion via Packet Count

Quick assessment

Affected
moos-ivp moos-ivp
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.

MOOS-IvP是moos-ivp组织的一个支持自主水下机器人协同控制的开放式软件框架。 MOOS-IvP 24.8.1及之前版本存在资源管理错误漏洞，该漏洞源于Demuxer::addMuxPacket()函数信任mux头中声明的数据包计数而未进行验证，攻击者可声明任意大的数据包计数触发无界内存分配，导致拒绝服务。

CVSS 7.5 · High EPSS 0.78% · P56

Possible ATT&CK Techniques 1 AI

T1499 · Endpoint Denial of Service

Affected Version Matrix 1

VendorProduct Version RangeStatus
moos-ivp moos-ivp ≤ 24.8.1 affected
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I. Basic Information for CVE-2026-85445

Vulnerability Information
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Vulnerability Title
MOOS-IvP through 24.8.1 BHV_IPF Demultiplexer Memory Exhaustion via Packet Count
Source: CVE Program / CVE List V5
Vulnerability Description
MOOS-IvP through 24.8.1 contains a denial of service vulnerability in the Demuxer::addMuxPacket() function that trusts the packet count declared in mux headers without validation. Attackers can declare arbitrarily large packet counts to trigger unbounded memory allocation, exhausting system resources and causing service unavailability.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
未经控制的内存分配
Source: CVE Program / CVE List V5
Vulnerability Title
MOOS-IvP 资源管理错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
MOOS-IvP是moos-ivp组织的一个支持自主水下机器人协同控制的开放式软件框架。 MOOS-IvP 24.8.1及之前版本存在资源管理错误漏洞，该漏洞源于Demuxer::addMuxPacket()函数信任mux头中声明的数据包计数而未进行验证，攻击者可声明任意大的数据包计数触发无界内存分配，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
moos-ivp moos-ivp 0 ~ 24.8.1 -

II. Public POCs for CVE-2026-85445

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III. Intelligence Information for CVE-2026-85445

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Patches & Fixes for CVE-2026-85445 (3)

Vendor Advisories for CVE-2026-85445 (1)

Other References for CVE-2026-85445 (1)

Same Patch Batch · moos-ivp · 2026-09-03 · 15 CVEs total

CVE-2026-85425 9.8 CRITICAL MOOS-IvP through 24.8.1 iSay Command Injection via SAY_MOOS
CVE-2026-85437 9.8 CRITICAL MOOS-IvP through 24.8.1 Buffer Overflow in IvP Function String Decoders
CVE-2026-85438 9.8 CRITICAL MOOS-IvP through 24.8.1 Out-of-Bounds Write via Unvalidated IvP Payload Counts
CVE-2026-85426 9.8 CRITICAL MOOS-IvP through 24.8.1 uMemWatch Command Injection via MOOS Client Names
CVE-2026-85434 9.1 CRITICAL MOOS-IvP through 24.8.1 uFldShoreBroker Bridge Route Injection via Unverified Node Ping
CVE-2026-85435 9.1 CRITICAL MOOS-IvP through 24.8.1 uFldNodeBroker Unauthenticated Shore Route Enrollment
CVE-2026-85439 7.8 HIGH MOOS-IvP through 24.8.1 alogsplit Command Injection via Input Pathname
CVE-2026-85448 7.5 HIGH MOOS-IvP through 24.8.1 uFldShoreBroker Unbounded Community State Retention
CVE-2026-85447 7.5 HIGH MOOS-IvP through 24.8.1 pRealm Unbounded REALMCAST_REQ Subscription Denial of Service
CVE-2026-85429 7.5 HIGH MOOS-IvP through 24.8.1 uFldNodeComms Node Message Source Spoofing
CVE-2026-85444 7.5 HIGH MOOS-IvP through 24.8.1 Out-of-Bounds Read in isBraced, isQuoted and isChevroned
CVE-2026-85446 7.5 HIGH MOOS-IvP through 24.8.1 uFldNodeComms Quadratic Processing Denial of Service
CVE-2026-85449 7.5 HIGH MOOS-IvP through 24.8.1 pMarineViewer Unbounded Memory Consumption via NODE_REPORT
CVE-2026-85456 5.5 MEDIUM MOOS-IvP through 24.8.1 alog Splitting Path Traversal on Windows

IV. Related Vulnerabilities

Same product: moos-ivp
Same vendor: moos-ivp
Same weakness: CWE-789

V. Comments for CVE-2026-85445

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