CVE-2009-1424 in ProCurve Threat Management Services zl Module
Summary
by MITRE
Unspecified vulnerability in HP ProCurve Threat Management Services zl Module (J9155A) ST.1.0.090213 and earlier allows remote attackers to cause a denial of service via unknown vectors, aka PR_39412, a different vulnerability than CVE-2009-1423 and CVE-2009-1425.
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Analysis
by VulDB Data Team • 12/13/2017
The vulnerability identified as CVE-2009-1424 affects the HP ProCurve Threat Management Services zl Module model J9155A running firmware version ST.1.0.090213 and earlier. This device represents a network security appliance designed to provide threat management capabilities within enterprise network infrastructures. The vulnerability falls under the category of unspecified remote denial of service conditions, indicating that attackers can remotely exploit this weakness to disrupt the normal operation of the affected system without requiring physical access or local privileges. The vulnerability is specifically categorized as a denial of service issue rather than a privilege escalation or data compromise vulnerability, making it particularly concerning for network availability and business continuity.
The technical nature of this vulnerability stems from unspecified attack vectors that allow remote exploitation, which suggests potential weaknesses in the module's input validation, resource management, or protocol handling mechanisms. Within the context of network security appliances, such vulnerabilities often originate from insufficient bounds checking in network protocol parsers, improper handling of malformed packets, or resource exhaustion conditions that occur when processing specific input sequences. The fact that this vulnerability is distinct from CVE-2009-1423 and CVE-2009-1425 indicates that HP identified multiple separate attack surfaces within the same product line, each requiring different mitigation approaches. This classification aligns with common patterns in network security device vulnerabilities where different components or subsystems may contain independently exploitable weaknesses.
The operational impact of this vulnerability extends beyond simple service disruption, as it can potentially compromise the entire network security posture of organizations relying on the affected ProCurve module. When a threat management service becomes unavailable, network administrators lose critical visibility into security events, and the organization may experience gaps in threat detection and response capabilities. The remote nature of the attack vector means that threat actors can exploit this vulnerability from anywhere on the internet without requiring direct network access to the device, making it particularly dangerous for organizations with exposed network security appliances. This vulnerability could be leveraged as part of broader attack campaigns targeting network infrastructure, potentially leading to more severe consequences if combined with other exploits. The impact is further amplified by the fact that such devices typically operate as critical network infrastructure components that are not frequently rebooted or replaced, making them attractive targets for persistent attackers.
Organizations should prioritize immediate firmware updates from HP to address this vulnerability, as the affected firmware versions ST.1.0.090213 and earlier likely contain the specific code patterns that enable remote exploitation. The vulnerability classification suggests that HP has likely released a patched firmware version that addresses the root cause of the denial of service condition. Network administrators should also implement monitoring and intrusion detection systems to detect potential exploitation attempts, as these devices often have limited logging capabilities that could obscure attack signatures. The vulnerability's nature as a remote denial of service aligns with attack patterns documented in the MITRE ATT&CK framework under the T1499 category for network denial of service attacks, where adversaries target network infrastructure to disrupt services. Organizations should also consider implementing network segmentation strategies to limit the potential impact if exploitation occurs, and maintain comprehensive backup and recovery procedures for critical network security infrastructure to ensure rapid restoration of services during incident response activities.