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A stack-based buffer overflow exists in freeSSHd 1.2.1 within the SFTP implementation, specifically in the handling of the 'rename' and 'realpath' parameters. Remote attackers can exploit this vulnerability by sending specially crafted SFTP requests with overly long arguments to these parameters, leading to a buffer overflow condition. This can result in a denial of service (service crash) and potentially allow for arbitrary code execution under the context of the freeSSHd process.
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No valid public exploits. Mallory filtered out 2 candidates as fakes, detection scripts, or README-only repos.
All candidate exploits were filtered out by Mallory's validation.
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No public activity observed for this vulnerability.
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Cross-references every affected SKU, including bundled OEM variants.
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