CVE-1999-1321

High CVSS 7.5

Published 1998-11-05 · last changed 2026-06-16

The fix

We hold no Microsoft remediation data for CVE-1999-1321, 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

Buffer overflow in ssh 1.2.26 client with Kerberos V enabled could allow remote attackers to cause a denial of service or execute arbitrary commands via a long DNS hostname that is not properly handled during TGT ticket passing.

Sources

NVD record for CVE-1999-1321

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