CVE-1999-0421

HighCVSS 7.2/10Last modified Jun 16, 2026

Description

During a reboot after an installation of Linux Slackware 3.6, a remote attacker can obtain root access by logging in to the root account without a password.

Metrics

CVSS 2.0 7.2/10AV:L/AC:L/Au:N/C:C/I:C/A:C

Affected software

No affected versions have been published.

Timeline

Published
Mar 17, 1999
Last modified
Jun 16, 2026
NVD status
Modified

Related CVEs from 1999

CVE-1999-04224.6In some cases, NetBSD 1.3.3 mount allows local users to execute programs in some file systems that have the "noexec" flag set.CVE-1999-04242.1talkback in Netscape 4.5 allows a local user to overwrite arbitrary files of another user whose Netscape crashes.CVE-1999-04256.4talkback in Netscape 4.5 allows a local user to kill an arbitrary process of another user whose Netscape crashes.CVE-1999-04269.8The default permissions of /dev/kmem in Linux versions before 2.0.36 allows IP spoofing.CVE-1999-04277.5Eudora 4.1 allows remote attackers to perform a denial of service by sending attachments with long file names.CVE-1999-04287.5OpenSSL and SSLeay allow remote attackers to reuse SSL sessions and bypass access controls.CVE-1999-04297.5The Lotus Notes 4.5 client may send a copy of encrypted mail in the clear across the network if the user does not set the "Encrypt Saved MaiCVE-1999-04305.0Cisco Catalyst LAN switches running Catalyst 5000 supervisor software allows remote attackers to perform a denial of service by forcing the CVE-1999-04315.0Linux 2.2.3 and earlier allow a remote attacker to perform an IP fragmentation attack, causing a denial of service.CVE-1999-04324.6ftp on HP-UX 11.00 allows local users to gain privileges.CVE-1999-04334.6XFree86 startx command is vulnerable to a symlink attack, allowing local users to create files in restricted directories, possibly allowing CVE-1999-04347.5XFree86 xfs command is vulnerable to a symlink attack, allowing local users to create files in restricted directories, possibly allowing the