CVEvulnerability

CVE-2003-0386

7.5 HIGH Published 2003-07-02 Modified 2026-06-16 Official page ↗
Status
Modified
Published
2003-07-02
Last modified
2026-06-16
Assigner
[email protected]
CVSS 2.0 ([email protected])
7.5 HIGH — AV:N/AC:L/Au:N/C:P/I:P/A:P

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.

Affected configurations

• openbsd openssh 3.6.1

References