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Unrated severityNVD Advisory· Published May 9, 2011· Updated Jun 16, 2026

CVE-2011-1789

CVE-2011-1789

Description

The self-extracting installer in the vSphere Client Installer package in VMware vCenter 4.0 before Update 3 and 4.1 before Update 1, VMware ESXi 4.x before 4.1 Update 1, and VMware ESX 4.x before 4.1 Update 1 does not have a digital signature, which might make it easier for remote attackers to spoof the software distribution via a Trojan horse installer.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

11
  • VMware/Esx3 versions
    cpe:2.3:a:vmware:esx:4.0:*:*:*:*:*:*:*+ 2 more
    • cpe:2.3:a:vmware:esx:4.0:*:*:*:*:*:*:*
    • cpe:2.3:a:vmware:esx:4.1:*:*:*:*:*:*:*
    • (no CPE)range: <4.1 Update 1
  • VMware/Esxi3 versions
    cpe:2.3:a:vmware:esxi:4.0:*:*:*:*:*:*:*+ 2 more
    • cpe:2.3:a:vmware:esxi:4.0:*:*:*:*:*:*:*
    • cpe:2.3:a:vmware:esxi:4.1:*:*:*:*:*:*:*
    • (no CPE)range: <4.1 Update 1
  • VMware/Vcenter Server5 versions
    cpe:2.3:a:vmware:vcenter:4.0:*:*:*:*:*:*:*+ 4 more
    • cpe:2.3:a:vmware:vcenter:4.0:*:*:*:*:*:*:*
    • cpe:2.3:a:vmware:vcenter:4.0:update_1:*:*:*:*:*:*
    • cpe:2.3:a:vmware:vcenter:4.0:update_2:*:*:*:*:*:*
    • cpe:2.3:a:vmware:vcenter:4.1:*:*:*:*:*:*:*
    • (no CPE)range: <4.0 Update 3, <4.1 Update 1

Patches

Vulnerability mechanics

References

3

News mentions

0

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