CVE-2007-2734
HIGH · CVSS 7.5EPSS 2.1%EU EUVD
The 3Com TippingPoint IPS do not properly handle certain full-width and half-width Unicode character encodings in an HTTP POST request, which might allow remote attackers to evade detection of HTTP traffic.
Key facts
- CVSS score
- 7.5 (v2.0)
- Severity
- HIGH
- CVSS vector
AV:N/AC:L/Au:N/C:P/I:P/A:P- EPSS score
- 2.1% (82th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2007-2726)
- Published
- May 16, 2007
- NVD last modified
- June 16, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2007-2726 in the EU Vulnerability Database. Last updated in EUVD on August 7, 2024.
View on the EU Vulnerability DatabaseAffected products
- 3com / 3crtpx505-73
- 3com / 3crx506-96
- 3com / tippingpoint 200
- 3com / tippingpoint 200e
- 3com / tippingpoint 2400e
- 3com / tippingpoint 50
- 3com / tippingpoint 5000e
- 3com / tippingpoint 600e
References
- http://osvdb.org/35968
- http://secunia.com/advisories/25302(Patch, Vendor Advisory)
- http://securityreason.com/securityalert/2712
- http://www.3com.com/securityalert/alerts/3COM-07-001.html
- http://www.gamasec.net/english/gs07-01.html
- http://www.kb.cert.org/vuls/id/739224(US Government Resource)
- http://www.securityfocus.com/archive/1/468633/100/0/threaded
- http://www.vupen.com/english/advisories/2007/1817
Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
Query CVEs from your AI assistant
The CVE/NVD Explorer brain answers CVE questions directly inside Claude, ChatGPT, or any MCP assistant — always up to date, no setup. Add it once and stop pasting advisories into chat.
Add the CVE brain