The SSH protocols 1 and 2 (aka SSH-2) as implemented in OpenSSH and other packages have various weaknesses which can allow a remote malicious user to obtain the following information via sniffing: (1) password lengths or ranges of lengths, which simplifies brute force password guessing, (2) whether RSA or DSA authentication is being used, (3) the number of authorized_keys in RSA authentication, or (4) the lengths of shell commands.
| Vulnerable Product | Search on Vulmon | Subscribe to Product |
|---|---|---|
openbsd openssh 4.5 |
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ssh ssh 1.2.30 |
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ssh ssh 1.2.25 |
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ssh ssh 1.2.26 |
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ssh ssh 1.2.27 |
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ssh ssh 1.2.28 |
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ssh ssh 1.2.29 |
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ssh ssh 1.2.24 |
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ssh ssh 1.2.31 |
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