CVE-2003-1056: High severity Sun SunOS vulnerability
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
Remediation
Patch Available
Patch Available
Patch Available
Event History
Frequently Asked Questions
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.
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.
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.
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.
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.