What’s Vulnerable › Vulnerabilities

CVE-2007-6340

• Severity: low (CVSS 2.1 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2008-02-05 · updated 2026-06-16
• Weakness: CWE-255

Description

Geert 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.

Affected products

• Moernaut Lsrunase: 1.0
• Moernaut Supercrypt: 1.0

References

• http://securityreason.com/securityalert/3611
• http://www.moernaut.com/default.aspx?item=lsrunase
• http://www.moernaut.com/default.aspx?item=supercrypt
• http://www.securityfocus.com/archive/1/487269/100/0/threaded
• http://securityreason.com/securityalert/3611
• http://www.moernaut.com/default.aspx?item=lsrunase
• http://www.moernaut.com/default.aspx?item=supercrypt
• http://www.securityfocus.com/archive/1/487269/100/0/threaded

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