CVE-2024-22436Network attack vector

Service interruption via undisclosed input handling

Published Mar 26, 2024 · Updated Aug 26, 2025

Denial of service in HPE IceWall Gen11 Agent 11.0 and IceWall SSO Agent 10.0 allows remote attackers to interrupt service over a network. HPE has not published the affected component, the input it mishandles, or whether the service crashes, hangs, or otherwise becomes unavailable. Exploitation requires no authentication but does require user interaction, and the published impact is limited to service availability.

CVSS severity6.5
Medium
EPSS probability0.42%
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 HPE IceWall Gen11 Agent 11.0 and IceWall SSO Agent 10.0 allows remote attackers to interrupt service over a network. HPE has not published the affected component, the input it mishandles, or whether the service crashes, hangs, or otherwise becomes unavailable. Exploitation requires no authentication but does require user interaction, and the published impact is limited to service availability.

The record

CVE
CVE-2024-22436
Published
Mar 26, 2024
Updated
Aug 26, 2025
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-770, T1499
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Mar 26, 2024CVE publishedPublication date reported by the CVE source.
  2. Aug 26, 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?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

6.5Hewlett Packard Enterprise (HPE)CVSS:3.1/AV:N/AC:L/PR:N/UI:R/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-770Allocation of Resources Without Limits or Throttling
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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