CVE-2005-3654
Blue Coat Systems Inc. WinProxy before 6.1a allows remote attackers to cause a denial of service ...
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.
Exploit likelihood
What each source reports
NVD Score used
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.
- Record
CVE-2005-3654- CVSS 2.0
- 7.5 High
AV:N/AC:L/Au:N/C:P/I:P/A:P - Updated
- 2026-11-02
CVE List No score
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.
- Record
CVE-2005-3654- Updated
- 2026-11-02
EUVDEUVD-2005-3651 No score
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.
- Record
EUVD-2005-3651- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-4f85-wphf-9gf3 No score
Blue Coat Systems Inc. WinProxy before 6.1a allows remote attackers to cause a denial of service ...
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.
- Record
GHSA-4f85-wphf-9gf3- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2005-3654 is a high vulnerability (CVSS 7.5) in Bluecoat Webproxy, published December 31, 2005. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 3.31%, the 88th percentile. No source names a fixed version.
References
securitytracker.com/id?1015442
securityreason.com/securityalert/322
winproxy.com/products/relnotes.asp
idefense.com/intelligence/vulnerabilities/display.php?id=365
vupen.com/english/advisories/2006/0065
secunia.com/advisories/18288
securityfocus.com/bid/16149
nvd.nist.gov/vuln/detail/CVE-2005-3654
github.com/advisories/GHSA-4f85-wphf-9gf3