In OpenSSH 7.9, scp.c in the scp client allows remote SSH servers to bypass intended access restrictions via the filename of . or an empty filename. The impact is modifying the permissions of the target directory on the client side.
Vulnerable Product | Search on Vulmon | Subscribe to Product |
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openbsd openssh |
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winscp winscp |
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netapp cloud backup - |
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netapp element software - |
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netapp storage automation store - |
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netapp ontap select deploy - |
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netapp steelstore cloud integrated storage - |
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debian debian linux 8.0 |
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debian debian linux 9.0 |
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canonical ubuntu linux 16.04 |
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canonical ubuntu linux 14.04 |
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canonical ubuntu linux 18.04 |
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canonical ubuntu linux 18.10 |
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redhat enterprise linux 7.0 |
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redhat enterprise linux 8.0 |
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redhat enterprise linux eus 8.1 |
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redhat enterprise linux eus 8.2 |
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redhat enterprise linux server tus 8.2 |
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redhat enterprise linux server aus 8.2 |
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redhat enterprise linux server tus 8.4 |
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redhat enterprise linux eus 8.4 |
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redhat enterprise linux server aus 8.4 |
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redhat enterprise linux server aus 8.6 |
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redhat enterprise linux server tus 8.6 |
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redhat enterprise linux eus 8.6 |
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oracle solaris 10 |
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fujitsu m10-1_firmware |
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fujitsu m10-4_firmware |
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fujitsu m10-4s_firmware |
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fujitsu m12-1_firmware |
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fujitsu m12-2_firmware |
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fujitsu m12-2s_firmware |
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siemens scalance_x204rna_firmware |
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siemens scalance_x204rna_eec_firmware |
Data transfer tools caught not checking what exactly they're downloading
A decades-old oversight in the design of Secure Copy Protocol (SCP) tools can be exploited by malicious servers to unexpectedly alter victims' files on their client machines, it has emerged. F-Secure's Harry Sintonen discovered a set of five CVE-listed vulnerabilities, which can be abused by evil servers to overwrite arbitrary files on a computer connected via SCP. If you use a vulnerable version of OpenSSH's scp, PuTTY's PSCP, or WinSCP, to securely transfer files from a remote server, that ser...