CVE-2024-40682

Local service interruption

Published Jul 23, 2025 · Updated Aug 18, 2025

Improper input validation in IBM Operations Analytics - Log Analysis allows local users to interrupt service by supplying input of an invalid type. IBM has not disclosed the affected component, accepted input channel, expected type, or validation operation that mishandles the value. Local execution requires no prior privileges or user interaction; the reported consequence is limited to service interruption.

CVSS severity6.2
Medium
EPSS probability0.11%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Improper input validation in IBM Operations Analytics - Log Analysis allows local users to interrupt service by supplying input of an invalid type. IBM has not disclosed the affected component, accepted input channel, expected type, or validation operation that mishandles the value. Local execution requires no prior privileges or user interaction; the reported consequence is limited to service interruption.

The record

CVE
CVE-2024-40682
Published
Jul 23, 2025
Updated
Aug 18, 2025
Vendor
IBM
Product
IBM Operations Analytics - Log Analysis
Classifications
CWE-1287, T1499
Attack vector
local
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jul 23, 2025CVE publishedPublication date reported by the CVE source.
  2. Aug 18, 2025Record 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=1.3.7.0
  2. Affected versionversion=1.3.7.11
  3. Affected versionversion=13.7.2
  4. Affected versionversion=1.3.8.0
  5. Affected versionversion=1.3.8.1
  6. Affected versionversion=1.3.8.2

What conditions does exploitation require?

Attack vectorlocal
Required privilegesunauthenticated

What is affected?

IBM · IBM Operations Analytics - Log Analysisversion=1.3.7.0; version=1.3.7.11; version=13.7.2; version=1.3.8.0; version=1.3.8.1; version=1.3.8.2

Published CVSS scores

6.2IBM X-ForceCVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
6.2IBM CNACVSS:3.1/AV:L/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)
Vectorlocal
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-1287Improper Validation of Specified Type of Input
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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