CVE-1999-0162

Medium CVSS 5

Published 1998-09-01 · last changed 2026-06-16

The fix

We hold no Microsoft remediation data for CVE-1999-0162, which normally means it is not a Windows CVE. For non-Microsoft software the fix is the vendor's own updated release, and the affected versions are listed below.

What it is

The "established" keyword in some Cisco IOS software allowed an attacker to bypass filtering.

Sources

NVD record for CVE-1999-0162

CVSS vector: AV:N/AC:L/Au:N/C:P/I:N/A:N