Unrated severityNVD Advisory· Published May 3, 2011· Updated Jun 16, 2026
CVE-2011-1786
CVE-2011-1786
Description
lsassd 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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
6cpe:2.3:a:likewise:likewise_open:5.3:*:enterprise:*:*:*:*:*+ 3 more
- cpe:2.3:a:likewise:likewise_open:5.3:*:enterprise:*:*:*:*:*
- cpe:2.3:a:likewise:likewise_open:6.0:*:*:*:*:*:*:*
- cpe:2.3:a:likewise:likewise_open:6.0:*:enterprise:*:*:*:*:*
- (no CPE)range: <5.3 build 7845 / <6.0 build 8325 / <6.0 build 178
Patches
Vulnerability mechanics
References
10- secunia.com/advisories/44349nvdVendor Advisory
- www.vmware.com/security/advisories/VMSA-2011-0007.htmlnvdVendor Advisory
- kb.vmware.com/kb/1035108nvd
- lists.vmware.com/pipermail/security-announce/2011/000133.htmlnvd
- securityreason.com/securityalert/8240nvd
- securitytracker.com/idnvd
- www.likewise.com/community/index.php/forums/viewannounce/1104_27/nvd
- www.securityfocus.com/archive/1/517739/100/0/threadednvd
- www.securityfocus.com/bid/47625nvd
- exchange.xforce.ibmcloud.com/vulnerabilities/67194nvd
News mentions
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