CVE-2011-1786 json
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…
published 2011-05-03 15 y ago modified 2026-06-16 4 mo ago also EUVD-2011-1784
- cvss
- 5.0
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 3.0%
- EPSS 3.0% chance of exploitation in 30 days, percentile 87%
- public exploits
- 0
- none known
Summary
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.
Exploit prediction
3.01% chance of exploitation in the next 30 days, higher than 87% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 5.0 | AV:N/AC:L/Au:N/C:N/I:N/A:P |
Classification
- Weakness
-
- CWE-399 Resource Management Errors
- Technology feeds
References
-
secunia.com
/advisories/44349
third-party-advisory, vendor-advisory
-
vmware.com
/security/advisories/VMSA-2011-0007.html
vendor-advisory
- likewise.com /community/index.php/forums/viewannounce/1104_27/
-
securitytracker.com
/id?1025452
vdb-entry
- kb.vmware.com /kb/1035108
-
exchange.xforce.ibmcloud.com
/vulnerabilities/67194
vdb-entry
-
lists.vmware.com
/pipermail/security-announce/2011/000133.html
mailing-list
-
securityfocus.com
/bid/47625
vdb-entry
-
securityfocus.com
/archive/1/517739/100/0/threaded
mailing-list
-
securityreason.com
/securityalert/8240
third-party-advisory
Sources
- CVE List CVE-2011-1786
- NVD CVE-2011-1786
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.