The virtual networking stack in VMware Workstation 7.0 before 7.0.1 build 227600, VMware Workstation 6.5.x before 6.5.4 build 246459 on Windows, VMware Player 3.0 before 3.0.1 build 227600, VMware Player 2.5.x before 2.5.4 build 246459 on Windows, VMware ACE 2.6 before 2.6.1 build 227600 and 2.5.x before 2.5.4 build 246459, VMware Server 2.x, and VMware Fusion 3.0 before 3.0.1 build 232708 and 2.x before 2.0.7 build 246742 allows remote attackers to obtain sensitive information from memory on the host OS by examining received network packets, related to interaction between the guest OS and the host vmware-vmx process.
CVE-2010-1138
- No confirmed exploitation signals yet
No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.
- CVSS v3
- —
- EG Score
- 0.0(none)
- EG Risk
- 0EG Risk 0/100
EG Risk is EchelonGraph's 0–100 priority score. It fuses intrinsic severity with real-world exploitation and automatability, so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. It is distinct from the 0–10 EG Score, which measures severity.
- EPSS
- 81.4%
- KEV
- Not listed
Published
April 12, 2010
Last Modified
April 29, 2026
References (22)
- cve@mitrehttp://archives.neohapsis.com/archives/bugtraq/2010-04/0077.html
- cve@mitrehttp://archives.neohapsis.com/archives/fulldisclosure/2010-04/0121.html
- cve@mitrehttp://lists.vmware.com/pipermail/security-announce/2010/000090.html
- cve@mitrehttp://osvdb.org/63607
- cve@mitrehttp://secunia.com/advisories/39203
- cve@mitrehttp://secunia.com/advisories/39206
- cve@mitrehttp://secunia.com/advisories/39215
- cve@mitrehttp://security.gentoo.org/glsa/glsa-201209-25.xml
- cve@mitrehttp://www.securityfocus.com/bid/39395
- cve@mitrehttp://www.securitytracker.com/id?1023836
- cve@mitrehttp://www.vmware.com/security/advisories/VMSA-2010-0007.html
- af854a3a-2127-422b-91ae-364da2661108http://archives.neohapsis.com/archives/bugtraq/2010-04/0077.html
- af854a3a-2127-422b-91ae-364da2661108http://archives.neohapsis.com/archives/fulldisclosure/2010-04/0121.html
- af854a3a-2127-422b-91ae-364da2661108http://lists.vmware.com/pipermail/security-announce/2010/000090.html
- af854a3a-2127-422b-91ae-364da2661108http://osvdb.org/63607
Weakness Classification(1)
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
Data Freshness Timeline
(refreshed 11× in last 7d / 35× in last 30d)
Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.
- 2026-07-23 14:14 UTCEPSS rescore
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Frequently asked(4)
What is CVE-2010-1138?
When was CVE-2010-1138 disclosed?
Is CVE-2010-1138 actively exploited?
How do I remediate CVE-2010-1138?
Dependency Blast Radius
Explore the affected products and dependency analysis for CVE-2010-1138
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