What’s Vulnerable › Vulnerabilities

CVE-2005-3654

• Severity: high (CVSS 7.5 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 3.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2005-12-31 · updated 2026-06-16

Description

Blue Coat Systems Inc. WinProxy before 6.1a allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a large number of packets with 0xFF characters to the Telnet port (TCP 23), which corrupts the heap.

Affected products

• Bluecoat Webproxy: 4.0-r1a, 4.0-r1b, 4.0-r1c, 4.0-r1e, 4.0-r1f, 4.0-r1h (+13)

References

• http://secunia.com/advisories/18288
• http://securityreason.com/securityalert/322
• http://securitytracker.com/id?1015442
• http://www.idefense.com/intelligence/vulnerabilities/display.php?id=365
• http://www.securityfocus.com/bid/16149
• http://www.vupen.com/english/advisories/2006/0065
• http://www.winproxy.com/products/relnotes.asp
• http://secunia.com/advisories/18288
• http://securityreason.com/securityalert/322
• http://securitytracker.com/id?1015442
• http://www.idefense.com/intelligence/vulnerabilities/display.php?id=365
• http://www.securityfocus.com/bid/16149

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