critical
10
CWE
119 NVD-CWE-Other 120
Advisory Published
CVE Published
Updated

CVE-1999-0046: Buffer Overflow

First published: Thu Feb 06 1997(Updated: )

Buffer overflow of rlogin program using TERM environmental variable.

Credit: cve@mitre.org

Affected SoftwareAffected VersionHow to fix
Data General DG/UX=3.0
Data General DG/UX=1.0
Data General DG/UX=4.0
Data General DG/UX=2.0
BSDI BSD/OS=1.1
Sun SunOS=5.3
HPE HP-UX=10.30
Digital Ultrix=4.0
Debian=0.93
Sun SunOS=4.1.4
HPE HP-UX=10.01
Oracle Solaris and Zettabyte File System (ZFS)=2.4
HPE HP-UX=10.00
Digital Ultrix=4.3a
Oracle Solaris and Zettabyte File System (ZFS)=2.5.1
Oracle Solaris and Zettabyte File System (ZFS)=2.5.1
Oracle Solaris and Zettabyte File System (ZFS)=2.5
IBM AIX=4.1.4
Digital OpenVMS=4.0
next nextstep=3.0
IBM AIX=4.1.5
next nextstep=4.0
FreeBSD Kernel=2.0.5
BSDI BSD/OS=2.0
FreeBSD Kernel=1.1.5.1
next nextstep=2.1
HPE HP-UX=10.34
Sun SunOS=5.5
NetBSD current=1.0
next nextstep=3.1
Digital OpenVMS=4.0b
Digital Ultrix=3.0
BSDI BSD/OS=2.1
Digital Ultrix=4.3
HPE HP-UX=10.24
IBM AIX=4.1.1
Digital Ultrix=4.1
Digital Ultrix=4.4
Digital OpenVMS=4.0a
NetBSD current=1.1
FreeBSD Kernel=2.1.0
Sun SunOS=5.4
next nextstep=1.0a
next nextstep=2.0
HPE HP-UX=10.08
Sun SunOS=5.5.1
IBM AIX=4.1.2
HPE HP-UX=10.20
Sun SunOS=4.1.3u1
Digital Ultrix=2.2
Digital OpenVMS=3.2g
BSDI BSD/OS=2.0.1
IBM AIX=4.1
HPE HP-UX=10.09
IBM AIX=4.1.3
next nextstep=1.0
FreeBSD Kernel=2.1.5
IBM AIX=3.2
Digital Ultrix=4.2
HPE HP-UX=10.10
next nextstep=3.3
FreeBSD Kernel=2.0
next nextstep=3.2
HPE HP-UX=10.16
Digital Ultrix=4.5
Debian Linux=0.93
Next.js=1.0
Next.js=1.0a
Next.js=2.0
Next.js=2.1
Next.js=3.0
Next.js=3.1
Next.js=3.2
Next.js=3.3
Next.js=4.0
SunOS=4.1.3u1
SunOS=4.1.4
SunOS=5.3
SunOS=5.4
SunOS=5.5
SunOS=5.5.1
=1.1
=2.0
=2.0.1
=2.1
=0.93
=1.1.5.1
=2.0
=2.0.5
=2.1.0
=2.1.5
=10.00
=10.01
=10.08
=10.09
=10.10
=10.16
=10.20
=10.24
=10.30
=10.34
=3.2
=4.1
=4.1.1
=4.1.2
=4.1.3
=4.1.4
=4.1.5
=1.0
=1.1
=2.5.1
=2.6
=7.0
=8
=4.1.3u1
=4.1.4
=5.3
=5.4
=5.5
=5.5.1

Never miss a vulnerability like this again

Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.

Read MoreStart Free Trial

Reference Links

Frequently Asked Questions

  • What is the severity of CVE-1999-0046?

    CVE-1999-0046 is considered a high-severity vulnerability due to the potential for remote code execution through the buffer overflow.

  • How do I fix CVE-1999-0046?

    To fix CVE-1999-0046, it is recommended to update the affected rlogin program to a version that eliminates the buffer overflow vulnerability.

  • Which systems are affected by CVE-1999-0046?

    CVE-1999-0046 affects multiple systems including various versions of BSDI BSD OS, FreeBSD, HP-UX, IBM AIX, Oracle Solaris, and others.

  • What are the potential impacts of exploiting CVE-1999-0046?

    Exploitation of CVE-1999-0046 could allow an attacker to execute arbitrary code with the privileges of the rlogin program.

  • Is CVE-1999-0046 still relevant today?

    While CVE-1999-0046 is an older vulnerability, it remains relevant for legacy systems still in use that rely on the vulnerable rlogin feature.

Company

Resources

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co
By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.
© 2025 SecAlerts Pty Ltd.
ABN: 70 645 966 203, ACN: 645 966 203