CVE-2003-0386

HighCVSS 7.5/10Last modified Jun 16, 2026

Description

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.

Metrics

CVSS 2.0 7.5/10AV:N/AC:L/Au:N/C:P/I:P/A:P

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

Timeline

Published: Jul 2, 2003
Last modified: Jun 16, 2026
NVD status: Modified

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