CVE-2003-0308: High severity Sendmail Sendmail vulnerability

Published May 15, 2003
·
Updated

The Sendmail 8.12.3 package in Debian GNU/Linux 3.0 does not securely create temporary files, which could allow local users to gain additional privileges via (1) expn, (2) checksendmail, or (3) doublebounce.pl.

Affected Software

4 affected components
Sendmail Sendmail=8.12.3
Sendmail Sendmail=8.12.9
Sendmail Sendmail=8.9.3
Debian Debian Linux=3.0

Event History

May 15, 2003
CVE Published
04:00 AM
Data Sourced
via NVD·04:00 AM
RemedyDescriptionSeverityAffected Software
May 17, 2003
CVE Published
via MITRE·08:00 AM
Data Sourced
via MITRE·08:00 AM
Description
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Frequently Asked Questions

1

What is the severity of CVE-2003-0308?

CVE-2003-0308 is classified as a high-severity vulnerability due to the potential for local privilege escalation.

2

How do I fix CVE-2003-0308?

To fix CVE-2003-0308, users should upgrade to a patched version of Sendmail that securely creates temporary files.

3

Which versions of Sendmail are impacted by CVE-2003-0308?

CVE-2003-0308 affects Sendmail versions 8.12.3, 8.12.9, and 8.9.3 on Debian GNU/Linux 3.0.

4

Can CVE-2003-0308 be exploited remotely?

CVE-2003-0308 cannot be exploited remotely, as it requires local access to the system.

5

What are the attack vectors for CVE-2003-0308?

The attack vectors for CVE-2003-0308 include using expn, checksendmail, or doublebounce.pl to gain additional privileges.

Contact

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