The CPU hardware emulation in VMware Workstation 6.0.5 and earlier and 5.5.8 and earlier; Player 2.0.x through 2.0.5 and 1.0.x through 1.0.8; ACE 2.0.x through 2.0.5 and earlier, and 1.0.x through 1.0.7; Server 1.0.x through 1.0.7; ESX 2.5.4 through 3.5; and ESXi 3.5, when running 32-bit and 64-bit guest operating systems, does not properly handle the Trap flag, which allows authenticated guest OS users to gain privileges on the guest OS
Published Nov 10, 2008
6.9
MEDIUMCVSS 2.0
EPSS 0.41%
Description
The CPU hardware emulation in VMware Workstation 6.0.5 and earlier and 5.5.8 and earlier; Player 2.0.x through 2.0.5 and 1.0.x through 1.0.8; ACE 2.0.x through 2.0.5 and earlier, and 1.0.x through 1.0.7; Server 1.0.x through 1.0.7; ESX 2.5.4 through 3.5; and ESXi 3.5, when running 32-bit and 64-bit guest operating systems, does not properly handle the Trap flag, which allows authenticated guest OS users to gain privileges on the guest OS.
Affected products
No data.
- ≥ 1.0 · ≤ 1.0.7
- ≥ 2.0 · ≤ 2.0.5
- ≥ 2.5.4 · ≤ 3.5
- 3.5
- ≥ 1.0.0 · ≤ 1.0.8
- ≥ 2.0 · ≤ 2.0.5
- ≥ 1.0 · ≤ 1.0.7
- ≥ 5.5 · ≤ 5.5.8
- ≥ 6.0 · ≤ 6.0.5
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
AV:L/AC:M/Au:N/C:C/I:C/A:C
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (10 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 0.41% (0.00408) | 32.63th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.41% (0.00408) | 32.26th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.05% (0.00046) | 11.40th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.06% (0.00062) | 28.60th | v3 (v2023.03.01) |
| Jun 13, 2024 | 0.06% (0.00062) | 26.61th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.06% (0.00062) | 24.59th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.28% (0.01282) | 68.34th | v2 (v2022.01.01) |
| Feb 22, 2023 | 1.28% (0.01282) | 68.05th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.28% (0.01282) | 65.91th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.28% (0.01282) | 41.72th | v2 (v2022.01.01) |
References (11)
- http://lists.vmware.com/pipermail/security-announce/2008/000042.html mailing-listx_refsource_MLISTVendor Advisory
- http://secunia.com/advisories/32612 third-party-advisoryx_refsource_SECUNIAThird Party Advisory
- http://secunia.com/advisories/32624 third-party-advisoryx_refsource_SECUNIAThird Party Advisory
- http://security.gentoo.org/glsa/glsa-201209-25.xml vendor-advisoryx_refsource_GENTOOThird Party Advisory
- http://www.securityfocus.com/archive/1/498138/100/0/threaded mailing-listx_refsource_BUGTRAQThird Party AdvisoryVDB Entry
- http://www.securityfocus.com/bid/32168 vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry
- http://www.securitytracker.com/id?1021154 vdb-entryx_refsource_SECTRACKThird Party AdvisoryVDB Entry
- http://www.vmware.com/security/advisories/VMSA-2008-0018.html x_refsource_CONFIRMVendor Advisory
- http://www.vupen.com/english/advisories/2008/3052 vdb-entryx_refsource_VUPENThird Party Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/46415 vdb-entryx_refsource_XFThird Party AdvisoryVDB Entry
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6309 vdb-entrysignaturex_refsource_OVALThird Party Advisory
| Link | Providers | Tags |
|---|---|---|
| http://lists.vmware.com/pipermail/security-announce/2008/000042.html | mailing-listx_refsource_MLISTVendor Advisory | |
| http://secunia.com/advisories/32612 | third-party-advisoryx_refsource_SECUNIAThird Party Advisory | |
| http://secunia.com/advisories/32624 | third-party-advisoryx_refsource_SECUNIAThird Party Advisory | |
| http://security.gentoo.org/glsa/glsa-201209-25.xml | vendor-advisoryx_refsource_GENTOOThird Party Advisory | |
| http://www.securityfocus.com/archive/1/498138/100/0/threaded | mailing-listx_refsource_BUGTRAQThird Party AdvisoryVDB Entry | |
| http://www.securityfocus.com/bid/32168 | vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry | |
| http://www.securitytracker.com/id?1021154 | vdb-entryx_refsource_SECTRACKThird Party AdvisoryVDB Entry | |
| http://www.vmware.com/security/advisories/VMSA-2008-0018.html | x_refsource_CONFIRMVendor Advisory | |
| http://www.vupen.com/english/advisories/2008/3052 | vdb-entryx_refsource_VUPENThird Party Advisory | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/46415 | vdb-entryx_refsource_XFThird Party AdvisoryVDB Entry | |
| https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6309 | vdb-entrysignaturex_refsource_OVALThird Party Advisory |
Change history (0)
No recorded changes yet.