DEBIAN-CVE-2003-0386

Advisory lineage Upstream: 1 Downstream: 0
Upstream
CVE-2003-0386
Published: 02 Jul 2003, 04:00
Last modified:28 Apr 2026, 20:03

Vulnerability Summary

Overall Risk (default)
minimal
0/100
CVSS Score
No data
EPSS Score
No data
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

02 Jul 2003, 04:00
Published
Vulnerability first disclosed
28 Apr 2026, 20:03
Last Modified
Vulnerability information updated

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 Systems

  • debian•openssh

    < 1:3.8p1-1 | < 1:3.8p1-1 | < 1:3.8p1-1 | < 1:3.8p1-1

References (1)