CVE-2001-0572
High
Description
The SSH protocols 1 and 2 (aka SSH-2) as implemented in OpenSSH and other packages have various weaknesses which can allow a remote attacker 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.
SeverityHigh
CVSS7.5
Exploit probability—
ProductOpenbsd Openssh
PublishedAug 22, 2001
First seenAug 22, 2001
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| openbsd openssh | 4.5 | — |
| ssh ssh | 1.2.24, 1.2.25, 1.2.26, 1.2.27, 1.2.28, 1.2.29, 1.2.30, 1.2.31 | — |
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