Cloud Vulnerability DB
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Vulnerability DatabaseCVE-2025-32942
CVE-2025-32942:
SSH Communications Tectia Server vulnerability analysis and mitigation
Overview
SSH Tectia Server before version 6.6.6 contains a vulnerability (CVE-2025-32942) that was disclosed on April 11th, 2025. This security flaw affects Tectia Server installations on Windows, Linux, and UNIX platforms, while Tectia Client and Tectia z/OS installations remain unaffected (SSH Advisory).
Technical details
The vulnerability has received a CVSS 3.1 Base Score of 7.2 (HIGH) with the vector string CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:H/A:L. The flaw requires an attacker to have control over both TCP traffic and an account on the target system to potentially gain man-in-the-middle privileges (NVD, SSH Advisory).
Impact
When successfully exploited, the vulnerability allows attackers to read and alter a user's session traffic in worst-case scenarios. The impact varies depending on the client's activities (SSH Advisory).
Mitigation and workarounds
No temporary mitigations are available. The only remediation is to upgrade Tectia Server installations to the fixed versions released on June 12th, 2025: 6.4.21, 6.5.3, 6.6.6, or 7.0.0 and later (SSH Advisory).
Additional resources
Source: This report was generated using AI
Related SSH Communications Tectia Server vulnerabilities:
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