CVE-2024-49353Network attack vector

Unauthenticated service crash via concurrent resource inputs

Published Nov 26, 2024 · Updated Nov 26, 2024

Race condition in IBM Watson Speech Services Cartridge for IBM Cloud Pak for Data 4.0.0 through 5.0.2 allows remote attackers to crash it. The product fails to check inputs correctly when resources are used concurrently, permitting an unexpected state; IBM has not identified the affected resource or operation. Unauthenticated network input reaches the flaw, and the documented consequence is a service crash rather than data disclosure or modification.

CVSS severity7.5
High
EPSS probability0.35%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Race condition in IBM Watson Speech Services Cartridge for IBM Cloud Pak for Data 4.0.0 through 5.0.2 allows remote attackers to crash it. The product fails to check inputs correctly when resources are used concurrently, permitting an unexpected state; IBM has not identified the affected resource or operation. Unauthenticated network input reaches the flaw, and the documented consequence is a service crash rather than data disclosure or modification.

The record

CVE
CVE-2024-49353
Published
Nov 26, 2024
Updated
Nov 26, 2024
Vendor
IBM
Product
Watson Speech Services Cartridge for IBM Cloud Pak for Data
Classifications
CWE-362, T1499
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Nov 26, 2024CVE publishedPublication date reported by the CVE source.
  2. Nov 26, 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=4.0.0 <=5.0.2

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

IBM · Watson Speech Services Cartridge for IBM Cloud Pak for Dataversion=4.0.0 <=5.0.2
IBM · IBM Watson Speech Services Cartridge for IBM Cloud Pak for Dataversion=4.0.0 <=5.0.2

Published CVSS scores

5.9NIST NVDCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
7.5IBM CorporationCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

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.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-362Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
T1499Endpoint Denial of Service

Public exploit references

No public exploit references are available in this record.

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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