CVE-2011-1786

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Summary

CVECVE-2011-1786
StatePUBLISHED
Assignermitre
Source PriorityCVE Program / NVD first with legacy fallback
Published2011-05-03 22:55:03 UTC
Updated2026-04-29 01:13:23 UTC
Descriptionlsassd in Likewise Open /Enterprise 5.3 before build 7845, Open 6.0 before build 8325, and Enterprise 6.0 before build 178, as distributed in VMware ESXi 4.1 and ESX 4.1 and possibly other products, allows remote attackers to cause a denial of service (daemon crash) via an Active Directory login attempt that provides a username containing an invalid byte sequence.

Risk And Classification

Primary CVSS: v2.0 5 from [email protected]

AV:N/AC:L/Au:N/C:N/I:N/A:P

Problem Types: CWE-399 | n/a

CVSS v2.0 Breakdown

Access Vector
Network
Access Complexity
Low
Authentication
None
Confidentiality
None
Integrity
None
Availability
Partial

AV:N/AC:L/Au:N/C:N/I:N/A:P

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Likewise Likewise Open 5.3 All enterprise All
Application Likewise Likewise Open 6.0 All All All
Application Likewise Likewise Open 6.0 All enterprise All
Application Vmware Esx 4.1 All All All
Application Vmware Esxi 4.1 All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na N/a affected n/a Not specified

References

ReferenceSourceLinkTags
Likewise 'lsassd' Service Remote Denial of Service Vulnerability af854a3a-2127-422b-91ae-364da2661108 www.securityfocus.com
SecurityFocus af854a3a-2127-422b-91ae-364da2661108 www.securityfocus.com
VMSA-2011-0007 af854a3a-2127-422b-91ae-364da2661108 www.vmware.com Vendor Advisory
CXSecurity - IDS af854a3a-2127-422b-91ae-364da2661108 securityreason.com
VMware KB: VMware ESXi 4.1 Patch ESXi410-201104401-SG: Updates Firmware af854a3a-2127-422b-91ae-364da2661108 kb.vmware.com
Likewise Forum | [LWSA-2011-001] Lsassd Remote DoS af854a3a-2127-422b-91ae-364da2661108 www.likewise.com
Likewise Open / Enterprise lsassd Service Denial of Service Vulnerability - Secunia.com af854a3a-2127-422b-91ae-364da2661108 secunia.com Vendor Advisory
IBM X-Force Exchange af854a3a-2127-422b-91ae-364da2661108 exchange.xforce.ibmcloud.com
VMware ESXi and ESX Socket Consumption and Likewise Login Bug Let Remote Users Deny Service - SecurityTracker af854a3a-2127-422b-91ae-364da2661108 securitytracker.com
[Security-announce] VMSA-2011-0007 VMware ESXi and ESX Denial of Service and third party updates for Likewise components and ESX Service Console af854a3a-2127-422b-91ae-364da2661108 lists.vmware.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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