CVE-2003-1056: High severity Sun SunOS vulnerability

Published Dec 11, 2003
·
Updated

The ed editor for Sun Solaris 2.6, 7, and 8 allows local users to create or overwrite arbitrary files via a symlink attack on temporary files.

Affected Software

6 affected components
Sun SunOS=5.7
Sun SunOS=5.8
Sun Solaris=7.0
Sun Solaris=2.6
Sun Solaris=8.0
Sun SunOS

Event History

Dec 11, 2003
CVE Published
05:00 AM
Data Sourced
via NVD·05:00 AM
RemedyDescriptionSeverityAffected Software
Feb 8, 2005
CVE Published
via MITRE·10:00 AM
Data Sourced
via MITRE·10:00 AM
Description

Frequently Asked Questions

1

What is the severity of CVE-2003-1056?

CVE-2003-1056 is classified as a moderate severity vulnerability that allows local users to exploit symlink attacks to overwrite arbitrary files.

2

How do I fix CVE-2003-1056?

To mitigate CVE-2003-1056, ensure that the 'ed' editor is updated to a version that implements secure temporary file handling.

3

Who is affected by CVE-2003-1056?

CVE-2003-1056 affects local users on Sun Solaris versions 2.6, 7, 8, and related SunOS versions.

4

What are the potential impacts of CVE-2003-1056?

The potential impacts of CVE-2003-1056 include unauthorized file modifications and potential escalation of privileges for local users.

5

Is CVE-2003-1056 still a relevant vulnerability?

While CVE-2003-1056 was discovered in 2003, it may still pose risks in legacy systems that have not been updated.

Contact

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Fortitude Valley,
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