CVE-2007-2734

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Summary

CVECVE-2007-2734
StatePUBLISHED
Assignermitre
Source PriorityCVE Program / NVD first with legacy fallback
Published2007-05-16 22:30:00 UTC
Updated2026-04-23 00:35:47 UTC
DescriptionThe 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.

Risk And Classification

Primary CVSS: v2.0 7.5 from [email protected]

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

Problem Types: NVD-CWE-Other | n/a

CVSS v2.0 Breakdown

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

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

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Hardware 3com 3crtpx505-73 All All All All
Hardware 3com 3crx506-96 All All All All
Hardware 3com Tippingpoint 200 All All All All
Hardware 3com Tippingpoint 200e All All All All
Hardware 3com Tippingpoint 2400e All All All All
Hardware 3com Tippingpoint 50 All All All All
Hardware 3com Tippingpoint 5000e All All All All
Hardware 3com Tippingpoint 600e All All All All

Vendor Declared Affected Products

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

References

ReferenceSourceLinkTags
US-CERT Vulnerability Note VU#739224 af854a3a-2127-422b-91ae-364da2661108 www.kb.cert.org US Government Resource
www.gamasec.net/english/gs07-01.html af854a3a-2127-422b-91ae-364da2661108 www.gamasec.net
Networking - Enterprise Wired, Wireless & Data Center Solutions | HPE af854a3a-2127-422b-91ae-364da2661108 www.3com.com
osvdb.org/35968 af854a3a-2127-422b-91ae-364da2661108 osvdb.org
Webmail- OVH af854a3a-2127-422b-91ae-364da2661108 www.vupen.com
SecurityFocus af854a3a-2127-422b-91ae-364da2661108 www.securityfocus.com
3Com TippingPoint IPS HTTP Unicode Encoding Detection Bypass - Advisories - Secunia af854a3a-2127-422b-91ae-364da2661108 secunia.com Patch, Vendor Advisory
Full-Width and Half-Width Unicode Encoding IDS/IPS/WAF Bypass Vulnerability - CXSecurity.com af854a3a-2127-422b-91ae-364da2661108 securityreason.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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