CVE-2008-4992

high

Description

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.

References

https://exchange.xforce.ibmcloud.com/vulnerabilities/46407

http://www.vupen.com/english/advisories/2008/3047

http://www.securitytracker.com/id?1021153

http://www.securityfocus.com/bid/32143

http://sunsolve.sun.com/search/document.do?assetkey=1-26-244826-1

http://secunia.com/advisories/32582

Details

Source: Mitre, NVD

Published: 2008-11-07

Updated: 2026-06-16

Risk Information

CVSS v2

Base Score: 4.6

Vector: CVSS2#AV:L/AC:L/Au:S/C:C/I:N/A:N

Severity: Medium

CVSS v3

Base Score: 7.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Severity: High

EPSS

EPSS: 0.00105