# CVE-2003-0386

## Summary

- **CVE ID:** CVE-2003-0386
- **Severity:** UNKNOWN
- **CVSS Score:** 0.39
- **CWE:** N/A
- **Published:** Jun 10, 2003
- **Last Modified:** Mar 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.

## Affected Products

- n/a — n/a (n/a)

## References

- [CNA](http://www.vmware.com/support/vi3/doc/esx-3069097-patch.html)
- [CNA](http://www.redhat.com/support/errata/RHSA-2006-0298.html)
- [CNA](http://secunia.com/advisories/23680)
- [CNA](http://www.kb.cert.org/vuls/id/978316)
- [CNA](https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9894)
- [CNA](http://lists.apple.com/mhonarc/security-announce/msg00038.html)
- [CNA](http://www.securityfocus.com/bid/7831)
- [CNA](http://secunia.com/advisories/21262)
- [CNA](http://secunia.com/advisories/21129)
- [CNA](http://www.securityfocus.com/archive/1/324016/2003-06-03/2003-06-09/0)
- [CNA](http://secunia.com/advisories/21724)
- [CNA](http://support.avaya.com/elmodocs2/security/ASA-2006-174.htm)
- [CNA](http://www.vmware.com/support/vi3/doc/esx-9986131-patch.html)
- [CNA](http://secunia.com/advisories/22196)
- [CNA](http://www.redhat.com/support/errata/RHSA-2006-0698.html)
- [CNA](ftp://patches.sgi.com/support/free/security/advisories/20060703-01-U.asc)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 9.64%
- **EPSS Percentile:** 92.7

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-18._