CVE-2023-52724Network attack vector

Service crash via mismatched measurement arrays

Published Apr 29, 2024 · Updated Dec 4, 2024

Out-of-bounds access in onos-kpimon 0.4.7 allows remote authenticated users to crash the service via a malformed SD-RAN indication. processIndicationFormat1 indexes measInfoList while iterating a longer measurement-data-record array without first verifying that both arrays have compatible lengths. Network access with low privileges and no user interaction is required; exploitation triggers a Go bounds panic, while the public record does not explain CISA's separate high-confidentiality impact rating.

CVSS severity8.1
High
EPSS probability0.88%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Out-of-bounds access in onos-kpimon 0.4.7 allows remote authenticated users to crash the service via a malformed SD-RAN indication. processIndicationFormat1 indexes measInfoList while iterating a longer measurement-data-record array without first verifying that both arrays have compatible lengths. Network access with low privileges and no user interaction is required; exploitation triggers a Go bounds panic, while the public record does not explain CISA's separate high-confidentiality impact rating.

The record

CVE
CVE-2023-52724
Published
Apr 29, 2024
Updated
Dec 4, 2024
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-787, T1499.004
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Apr 29, 2024CVE publishedPublication date reported by the CVE source.
  2. Dec 4, 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?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

8.1CISA-ADPCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/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
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-787Out-of-bounds Write
T1499.004Application or System Exploitation

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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