CVE - CVE-2011-3140

CVE-ID
CVE-2011-3140	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
IBM Web Application Firewall, as used on the G400 IPS-G400-IB-1 and GX4004 IPS-GX4004-IB-2 appliances with update 31.030, does not properly handle query strings with multiple instances of the same parameter, which allows remote attackers to bypass intended intrusion prevention by dividing a dangerous parameter value into substrings, as demonstrated by a SQL statement that is split across multiple iid parameters and then sent to a .aspx file on an IIS web server.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
BID:48370 URL:http://www.securityfocus.com/bid/48370 BUGTRAQ:20110621 TWSL2011-006: IBM Web Application Firewall Bypass URL:http://www.securityfocus.com/archive/1/518556/100/0/threaded CONFIRM:~~http://www.iss.net/security_center/reference/vuln/HTTP_Parameter_Abuse.htm~~ (Obsolete source - check if archived by the Wayback Machine) MISC:https://www.trustwave.com/spiderlabs/advisories/TWSL2011-006.txt SECTRACK:1025683 URL:http://securitytracker.com/id?1025683 SREASON:8339 URL:http://securityreason.com/securityalert/8339 XF:http-parameter-pollution(67178) URL:https://exchange.xforce.ibmcloud.com/vulnerabilities/67178
Assigning CNA
MITRE Corporation
Date Record Created
20110815	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20110815)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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