CVE-2003-1563 json
Sun Cluster 2.2 through 3.2 for Oracle Parallel Server / Real Application Clusters (OPS/RAC) allows local users to cause a denial of servic…
published 2003-12-31 22 y ago modified 2026-06-16 4 mo ago also EUVD-2003-1553
- cvss
- 4.0
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.3%
- EPSS 0.3% chance of exploitation in 30 days, percentile 21%
- public exploits
- 0
- none known
Summary
Sun Cluster 2.2 through 3.2 for Oracle Parallel Server / Real Application Clusters (OPS/RAC) allows local users to cause a denial of service (cluster node panic or abort) by launching a daemon listening on a TCP port that would otherwise be used by the Distributed Lock Manager (DLM), possibly involving this daemon responding in a manner that spoofs a cluster reconfiguration.
Exploit prediction
0.29% chance of exploitation in the next 30 days, higher than 21% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 4.0 | AV:L/AC:H/Au:N/C:N/I:N/A:C |
References
-
sunsolve.sun.com
/search/document.do?assetkey=1-26-200810-1
vendor-advisory
-
sunsolve.sun.com
/search/document.do?assetkey=1-26-101393-1
vendor-advisory
-
auscert.org.au
/render.html?it=3672
third-party-advisory, vendor-advisory, us-government-resource
-
securityfocus.com
/bid/9137
vdb-entry
Sources
- CVE List CVE-2003-1563
- NVD CVE-2003-1563
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.