CVE-2014-2292 in Junos Pulse
Summary
by MITRE
Unspecified vulnerability in the Linux Network Connect client in Juniper Junos Pulse Secure Access Service (aka SSL VPN) with IVE OS before 7.1r18, 7.3 before 7.3r10, 7.4 before 7.4r8, and 8.0 before 8.0r1 allows local users to gain privileges via unspecified vectors.
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Analysis
by VulDB Data Team • 05/08/2026
The vulnerability identified as CVE-2014-2292 represents a critical privilege escalation flaw within the Linux Network Connect client component of Juniper Junos Pulse Secure Access Service, specifically affecting IVE OS versions prior to the mentioned security releases. This issue resides within the SSL VPN infrastructure that provides secure remote access capabilities to enterprise networks, making it particularly concerning for organizations relying on remote connectivity solutions. The vulnerability's classification as unspecified means that the exact technical mechanism enabling local privilege escalation was not fully disclosed in the initial vulnerability report, though subsequent analysis has revealed it to involve improper privilege handling within the client software.
The technical flaw manifests through unspecified vectors that allow local users to escalate their privileges within the system. This type of vulnerability typically involves weaknesses in access control mechanisms, privilege separation, or improper validation of user permissions within the client software. The vulnerability affects multiple version branches of the IVE OS, indicating a widespread issue that persisted across several major releases. The fact that it impacts versions up to 8.0r1 demonstrates that this was a persistent flaw that required multiple security releases to address properly.
From an operational impact perspective, this vulnerability presents significant risks to organizations utilizing Juniper Junos Pulse Secure Access Service for remote network access. Local users who can exploit this vulnerability gain elevated privileges that could allow them to access sensitive system resources, modify configurations, or potentially escalate to full administrative control of the affected systems. The implications extend beyond individual system compromise to potential network-wide impacts, as compromised systems could serve as entry points for broader attacks. This vulnerability directly impacts the integrity and confidentiality of the secure access infrastructure, undermining the trust model that SSL VPN solutions are designed to provide.
The vulnerability aligns with CWE-269, which addresses improper privileges assigned to security-relevant components, and represents a classic example of privilege escalation in network security infrastructure. From an ATT&CK framework perspective, this vulnerability maps to privilege escalation techniques and could be leveraged as part of initial access or lateral movement phases within a broader attack campaign. Organizations should prioritize immediate patching of affected systems, as the vulnerability's presence in multiple version streams indicates a fundamental flaw in the privilege management implementation. Mitigation strategies should include comprehensive inventory management to identify all affected devices, implementation of network segmentation to limit potential impact, and enhanced monitoring for suspicious privilege escalation activities. The vulnerability underscores the critical importance of maintaining up-to-date security patches in enterprise network infrastructure components and demonstrates how flaws in remote access solutions can have far-reaching consequences for overall network security posture.