Detections
Analytics

CVE-1999-1321

critical

Description

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.

References

http://www.osvdb.org/4883

http://lists.netspace.org/cgi-bin/wa?A2=ind9811A&L=bugtraq&P=R4814

Details

Source: Mitre, NVD

Published: 1998-11-05

Updated: 2026-06-16

Risk Information

CVSS v2

Base Score: 7.5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

Severity: High

CVSS v3

Base Score: 9.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Severity: Critical

EPSS

EPSS: 0.00986