A vulnerability categorized as critical has been discovered in Oracle Communications Messaging Server 8.1.0.24.0. The impacted element is an unknown function of the component Security. Executing a manipulation can lead to denial of service.
This vulnerability is tracked as CVE-2023-44487. The attack can be launched remotely. Moreover, an exploit is present.
It is advisable to upgrade the affected component.
Intelligence View
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CVE-2023-44487 | Oracle Communications Messaging Server 8.1.0.24.0 Security denial of service (EDB-52426 / Nessus ID 211529)
A vulnerability categorized as critical has been discovered in Oracle Communications Messaging Server 8.1.0.24.0. The impacted element is an unknown function of the component Security. Executing a manipulation can lead to denial of…
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IoC Intelligence (2 Indikatoren)
CVE-2023-444878[.]1[.]0[.]24
CTI Threat Relationship Graph3 Knoten / 2 Relationen
IR-PLAYBOOK-VULN-REMEDIATION
MEDIUMSOC Incident Playbook: Vulnerability Remediation & Verification
1-Click Detection Engineering: Sigma & YARA Rules
SOC Readytitle: Detect Exploitation - CVE-2023-44487 | Oracle Communications Messaging Server 8.1.0.24.0 Security denial of service (EDB-52426 / Nessus ID 211529)
id: 63d4a5b4-208d-4c24-a27d-b3b9171a12f8
status: experimental
description: Automatisch generierte SIEM-Erkennungsregel basierend auf CTI Intelligence
references:
- https://tsecurity.de/
author: iShareStuff CTI Automated Detection Engine
date: 2026-09-24
logsource:
category: network_connection
product: any
detection:
selection:
DestinationIp:
- '8.1.0.24'
condition: selection
falsepositives:
- Legitime administrative Zugriffe oder Penetrationstests
level: high
tags:
- attack.initial_accessrule CTI_Threat_Indicator {
meta:
author = "iShareStuff CTI Automated Detection Engine"
date = "2026-09-24"
description = "YARA Signature for "
strings:
$str = "CVE-2023-44487 | Oracle Commun" ascii wide
condition:
any of them
}
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