CVE-2007-6340

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Summary

CVECVE-2007-6340
StatePUBLISHED
Assignermitre
Source PriorityCVE Program / NVD first with legacy fallback
Published2008-02-05 03:00:00 UTC
Updated2026-04-23 00:35:47 UTC
DescriptionGeert Moernaut LSrunasE 1.0 and Supercrypt 1.0 use the RC4 stream cipher without constructing a unique initialization vector (IV), which makes it easier for local users to obtain cleartext passwords.

Risk And Classification

Primary CVSS: v2.0 2.1 from [email protected]

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

Problem Types: CWE-255 | n/a

CVSS v2.0 Breakdown

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

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

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Moernaut Lsrunase 1.0 All All All
Application Moernaut Supercrypt 1.0 All All All

Vendor Declared Affected Products

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

References

ReferenceSourceLinkTags
lsrunase : runas with encrypted password af854a3a-2127-422b-91ae-364da2661108 www.moernaut.com Patch
Insecure Use of RC4 in LSrunasE and Supercrypt (CVE-2007-6340) - CXSecurity.com af854a3a-2127-422b-91ae-364da2661108 securityreason.com
www.moernaut.com/default.aspx af854a3a-2127-422b-91ae-364da2661108 www.moernaut.com Patch
SecurityFocus af854a3a-2127-422b-91ae-364da2661108 www.securityfocus.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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