CVE-2008-4992
The SPARC hypervisor in Sun System Firmware 6.6.3 through 6.6.5 and 7.1.3 through 7.1.3.e on...
The SPARC hypervisor in Sun System Firmware 6.6.3 through 6.6.5 and 7.1.3 through 7.1.3.e on UltraSPARC T1, T2, and T2+ processors allows logical domain users to access memory in other logical domains via unknown vectors.
Exploit likelihood
What each source reports
NVD Score used
The SPARC hypervisor in Sun System Firmware 6.6.3 through 6.6.5 and 7.1.3 through 7.1.3.e on UltraSPARC T1, T2, and T2+ processors allows logical domain users to access memory in other logical domains via unknown vectors.
- Record
CVE-2008-4992- CVSS 2.0
- 4.6 Medium
AV:L/AC:L/Au:S/C:C/I:N/A:N - Weakness
- CWE-264
- Updated
- 2026-11-02
CVE List No score
The SPARC hypervisor in Sun System Firmware 6.6.3 through 6.6.5 and 7.1.3 through 7.1.3.e on UltraSPARC T1, T2, and T2+ processors allows logical domain users to access memory in other logical domains via unknown vectors.
- Record
CVE-2008-4992- Updated
- 2026-11-02
EUVDEUVD-2008-4971 No score
The SPARC hypervisor in Sun System Firmware 6.6.3 through 6.6.5 and 7.1.3 through 7.1.3.e on UltraSPARC T1, T2, and T2+ processors allows logical domain users to access memory in other logical domains via unknown vectors.
- Record
EUVD-2008-4971- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-jv73-3jph-wpp3 No score
The SPARC hypervisor in Sun System Firmware 6.6.3 through 6.6.5 and 7.1.3 through 7.1.3.e on...
The SPARC hypervisor in Sun System Firmware 6.6.3 through 6.6.5 and 7.1.3 through 7.1.3.e on UltraSPARC T1, T2, and T2+ processors allows logical domain users to access memory in other logical domains via unknown vectors.
- Record
GHSA-jv73-3jph-wpp3- Updated
- 2026-11-02
Affected products
- sun blade t6300 server
- sun blade t6320 server
- sun fire enterprise server t1000
- sun fire enterprise server t2000
- sun netra cp3060 server
- sun netra t2000 server
- sun netra t5220 server
- sun sparc enterprise server t1000
- sun sparc enterprise server t2000
- sun sparc enterprise server t5120
- sun sparc enterprise server t5140
- sun sparc enterprise server t5220
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History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2008-4992 is a medium vulnerability (CVSS 4.6) in Sun Blade T6300 Server, published November 7, 2008. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.31%, the 23rd percentile. No source names a fixed version.
References
exchange.xforce.ibmcloud.com/vulnerabilities/46407
securitytracker.com/id?1021153
secunia.com/advisories/32582
securityfocus.com/bid/32143
sunsolve.sun.com/search/document.do?assetkey=1-26-244826-1
vupen.com/english/advisories/2008/3047
nvd.nist.gov/vuln/detail/CVE-2008-4992
github.com/advisories/GHSA-jv73-3jph-wpp3