CVE-2003-0386

OpenSSH 3.6.1 and earlier, when restricting host access by numeric IP addresses and with VerifyReverseMapping disabled, allows remote attackers to bypass "from=" and "user@host" address restrictions by connecting to a host from a system whose reverse DNS hostname contains the numeric IP address.

Scoring

CVSS base score
0.39
EPSS probability
9.64%
Published
2003-06-10
Last modified
2026-03-16

Affected products

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