CVE-2003-0464: Medium severity redhat Linux vulnerability
Published Jul 25, 2003
·Updated
The RPC code in Linux kernel 2.4 sets the reuse flag when sockets are created, which could allow local users to bind to UDP ports that are used by privileged services such as nfsd.
Affected Software
5 affected components
redhat Linux=7.2
redhat Linux=8.0
redhat Linux=7.3
redhat Linux=9.0
redhat Linux=7.1
Remediation
Patch Available
Event History
Jul 25, 2003
CVE Published
via MITRE·08:00 AM
Data Sourced
via MITRE·08:00 AM
Description
Aug 27, 2003
Data Sourced
via NVD·04:00 AM
RemedyDescriptionSeverityAffected Software
Frequently Asked Questions
1
What is the severity of CVE-2003-0464?
CVE-2003-0464 is considered a moderate severity vulnerability that can allow local users to bind to UDP ports of privileged services.
2
How do I fix CVE-2003-0464?
To fix CVE-2003-0464, you should upgrade to a patched version of the Linux kernel provided by your distribution.
3
Who is affected by CVE-2003-0464?
CVE-2003-0464 affects local users on Red Hat Linux versions 7.1, 7.2, 7.3, 8.0, and 9.0.
4
What kind of attack is CVE-2003-0464 associated with?
CVE-2003-0464 is associated with local privilege escalation attacks, allowing users to hijack services.
5
Can CVE-2003-0464 be exploited remotely?
No, CVE-2003-0464 specifically requires local access to the affected system to exploit.