CVE-2019-25104Public exploitNetwork attack vector

Server crash via team-command allocation exhaustion

Published Feb 20, 2023 · Updated Aug 5, 2024

Denial of service in RTCWCoop 1.0.2 allows remote attackers to crash a game server by repeatedly sending the team command. The team-change path invokes AI script loading and parsing, which allocate persistent data from the limited G_Alloc pool without reclaiming it. Exploitation requires network access to join a game and issue repeated team changes; pool exhaustion triggers allocation failure and server shutdown.

CVSS severity7.5
High
EPSS probability1.19%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Denial of service in RTCWCoop 1.0.2 allows remote attackers to crash a game server by repeatedly sending the team command. The team-change path invokes AI script loading and parsing, which allocate persistent data from the limited G_Alloc pool without reclaiming it. Exploitation requires network access to join a game and issue repeated team changes; pool exhaustion triggers allocation failure and server shutdown.

The record

CVE
CVE-2019-25104
Published
Feb 20, 2023
Updated
Aug 5, 2024
Vendor
RTCWCoop
Product
RTCWCoop
Classifications
CWE-404, T1499.002
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Feb 20, 2023CVE publishedPublication date reported by the CVE source.
  2. Aug 5, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=1.0.2

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

RTCWCoop · RTCWCoopversion=1.0.2

Published CVSS scores

7.5NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
2.7VulDBAV:A/AC:L/Au:S/C:N/I:N/A:P
3.5VulDBCVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-404Improper Resource Shutdown or Release
T1499.002Service Exhaustion Flood

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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