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CVE-2011-3140

N/A
Published: August 15, 2011 at 09:00 PM UTC
Updated: June 16, 2026 at 11:32 PM UTC
3 products affected across 1 vendorG400 Ips G400-ib 1 ApplianceWeb Application FirewallGX4004 Ips Gx4004-ib 2 Appliance

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Severity
N/A
Exploit prediction
EPSS 2%

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (7)

Third Party Advisoryx_refsource_SREASON
Source: [email protected]
http://securityreason.com/securityalert/8339
VDB Entryx_refsource_SECTRACKExploit
Source: [email protected]
http://securitytracker.com/id?1025683
x_refsource_CONFIRM
Source: [email protected]
http://www.iss.net/security_center/reference/vuln/HTTP_Parameter_Abuse.htm
Mailing Listx_refsource_BUGTRAQ
Source: [email protected]
http://www.securityfocus.com/archive/1/518556/100/0/threaded
VDB Entryx_refsource_BID
Source: [email protected]
http://www.securityfocus.com/bid/48370
VDB Entryx_refsource_XF
Source: [email protected]
https://exchange.xforce.ibmcloud.com/vulnerabilities/67178
x_refsource_MISCExploit
Source: [email protected]
https://www.trustwave.com/spiderlabs/advisories/TWSL2011-006.txt

CVSS

5MEDIUM[email protected]
Confidentiality
NONE
Integrity
PARTIAL
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-264

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