CVE-2003-0464
The RPC code in Linux kernel 2.4 sets the reuse flag when sockets are created, which could allow...
CVE-2003-0464 is a medium vulnerability (CVSS 4.6) in Redhat Linux, published July 25, 2003. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.38%, the 32nd percentile. No source names a fixed version.
- Severity
- 4.6 MediumCVSS 2.0, NVD
- Exploit chance
- 0.38%EPSS, 32nd percentile
- Exploitation
- None knownNot on CISA’s or ENISA’s lists
- Fixed in
- No fix listedNo source names one
Description
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.
Exploit likelihood
Affected products
What each source reports
NVD Score used
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.
- Record
CVE-2003-0464- CVSS 2.0
- 4.6 Medium
AV:L/AC:L/Au:N/C:P/I:P/A:P - Updated
- 2026-11-02
CVE ListNo score
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.
- Record
CVE-2003-0464- Updated
- 2026-11-02
EUVDEUVD-2003-0458No score
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.
- Record
EUVD-2003-0458- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-qrv9-7f6p-fwphNo score
The RPC code in Linux kernel 2.4 sets the reuse flag when sockets are created, which could allow...
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.
- Record
GHSA-qrv9-7f6p-fwph- Updated
- 2026-11-02
History
| Recorded | Changed | Sources |
|---|---|---|
| facts | ||
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.