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Last updated: 7/25/2014 1:23:48 AM

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Vulnerability Summary for CVE-2011-2201

Original release date: 09/14/2011
Last revised: 09/14/2011
Source: US-CERT/NIST

Overview

The Data::FormValidator module 4.66 and earlier for Perl, when untaint_all_constraints is enabled, does not properly preserve the taint attribute of data, which might allow remote attackers to bypass the taint protection mechanism via form input.

Impact

CVSS Severity (version 2.0):
CVSS v2 Base Score: 4.3 (MEDIUM) (AV:N/AC:M/Au:N/C:P/I:N/A:N) (legend)
Impact Subscore: 2.9
Exploitability Subscore: 8.6
CVSS Version 2 Metrics:
Access Vector: Network exploitable
Access Complexity: Medium
Authentication: Not required to exploit
Impact Type: Allows unauthorized disclosure of information

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External Source: MLIST
Name: [oss-security] 20110613 Re: CVE Request -- Data-FormValidator -- Reports invalid field as valid when untaint_all_constraints used
External Source: FEDORA
Name: FEDORA-2011-11680
Type: Patch Information; Exploit
External Source: CONFIRM
Name: https://rt.cpan.org/Public/Bug/Display.html?id=61792
External Source: MLIST
Name: [oss-security] 20110612 CVE Request -- Data-FormValidator -- Reports invalid field as valid when untaint_all_constraints used
Type: Patch Information; Exploit
External Source: BID
Name: 48167
External Source: CONFIRM
Name: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=629511
Type: Patch Information; Exploit
External Source: CONFIRM
Name: https://bugzilla.redhat.com/show_bug.cgi?id=712694
Type: Patch Information; Exploit
External Source: MLIST
Name: [oss-security] 20110613 Re: CVE Request -- Data-FormValidator -- Reports invalid field as valid when untaint_all_constraints used
Type: Patch Information; Exploit

Vulnerable software and versions

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Collapse Configuration 1Configuration 1
Collapse ANDAND
Collapse OROR
* cpe:/a:mark_stosberg:data%3a%3aformvalidator:4.66 and previous versions
* cpe:/a:mark_stosberg:data%3a%3aformvalidator:1.3
* cpe:/a:mark_stosberg:data%3a%3aformvalidator:1.4
* cpe:/a:mark_stosberg:data%3a%3aformvalidator:1.5
* cpe:/a:mark_stosberg:data%3a%3aformvalidator:1.5.1
* cpe:/a:mark_stosberg:data%3a%3aformvalidator:1.6
* cpe:/a:mark_stosberg:data%3a%3aformvalidator:1.7
* cpe:/a:mark_stosberg:data%3a%3aformvalidator:1.8
* cpe:/a:mark_stosberg:data%3a%3aformvalidator:1.9
* cpe:/a:mark_stosberg:data%3a%3aformvalidator:1.10
* cpe:/a:mark_stosberg:data%3a%3aformvalidator:1.11
* cpe:/a:mark_stosberg:data%3a%3aformvalidator:1.91
* cpe:/a:mark_stosberg:data%3a%3aformvalidator:1.92
* cpe:/a:mark_stosberg:data%3a%3aformvalidator:1.93
* cpe:/a:mark_stosberg:data%3a%3aformvalidator:2.00
* cpe:/a:mark_stosberg:data%3a%3aformvalidator:2.01
* cpe:/a:mark_stosberg:data%3a%3aformvalidator:2.02
* cpe:/a:mark_stosberg:data%3a%3aformvalidator:2.03
* cpe:/a:mark_stosberg:data%3a%3aformvalidator:2.04
* cpe:/a:mark_stosberg:data%3a%3aformvalidator:2.10
* cpe:/a:mark_stosberg:data%3a%3aformvalidator:2.11_01
* cpe:/a:mark_stosberg:data%3a%3aformvalidator:2.11_02
* cpe:/a:mark_stosberg:data%3a%3aformvalidator:2.11_03
* cpe:/a:mark_stosberg:data%3a%3aformvalidator:2.11_04
* cpe:/a:mark_stosberg:data%3a%3aformvalidator:3.00
* cpe:/a:mark_stosberg:data%3a%3aformvalidator:3.01
* cpe:/a:mark_stosberg:data%3a%3aformvalidator:3.10
* cpe:/a:mark_stosberg:data%3a%3aformvalidator:3.11
* cpe:/a:mark_stosberg:data%3a%3aformvalidator:3.12
* cpe:/a:mark_stosberg:data%3a%3aformvalidator:3.13
* cpe:/a:mark_stosberg:data%3a%3aformvalidator:3.14
* cpe:/a:mark_stosberg:data%3a%3aformvalidator:3.15
* cpe:/a:mark_stosberg:data%3a%3aformvalidator:3.49_1
* cpe:/a:mark_stosberg:data%3a%3aformvalidator:3.50
* cpe:/a:mark_stosberg:data%3a%3aformvalidator:3.51
* cpe:/a:mark_stosberg:data%3a%3aformvalidator:3.52
* cpe:/a:mark_stosberg:data%3a%3aformvalidator:3.53
* cpe:/a:mark_stosberg:data%3a%3aformvalidator:3.54
* cpe:/a:mark_stosberg:data%3a%3aformvalidator:3.55
* cpe:/a:mark_stosberg:data%3a%3aformvalidator:3.56
* cpe:/a:mark_stosberg:data%3a%3aformvalidator:3.57
* cpe:/a:mark_stosberg:data%3a%3aformvalidator:3.58
* cpe:/a:mark_stosberg:data%3a%3aformvalidator:3.59
* cpe:/a:mark_stosberg:data%3a%3aformvalidator:3.60
* cpe:/a:mark_stosberg:data%3a%3aformvalidator:3.61
* cpe:/a:mark_stosberg:data%3a%3aformvalidator:3.62
* cpe:/a:mark_stosberg:data%3a%3aformvalidator:3.63
* cpe:/a:mark_stosberg:data%3a%3aformvalidator:4.00
* cpe:/a:mark_stosberg:data%3a%3aformvalidator:4.01
* cpe:/a:mark_stosberg:data%3a%3aformvalidator:4.02
* cpe:/a:mark_stosberg:data%3a%3aformvalidator:4.10
* cpe:/a:mark_stosberg:data%3a%3aformvalidator:4.11
* cpe:/a:mark_stosberg:data%3a%3aformvalidator:4.12
* cpe:/a:mark_stosberg:data%3a%3aformvalidator:4.13
* cpe:/a:mark_stosberg:data%3a%3aformvalidator:4.14
* cpe:/a:mark_stosberg:data%3a%3aformvalidator:4.20
* cpe:/a:mark_stosberg:data%3a%3aformvalidator:4.30
* cpe:/a:mark_stosberg:data%3a%3aformvalidator:4.40
* cpe:/a:mark_stosberg:data%3a%3aformvalidator:4.49_01
* cpe:/a:mark_stosberg:data%3a%3aformvalidator:4.50
* cpe:/a:mark_stosberg:data%3a%3aformvalidator:4.51
* cpe:/a:mark_stosberg:data%3a%3aformvalidator:4.52
* cpe:/a:mark_stosberg:data%3a%3aformvalidator:4.53
* cpe:/a:mark_stosberg:data%3a%3aformvalidator:4.54
* cpe:/a:mark_stosberg:data%3a%3aformvalidator:4.55
* cpe:/a:mark_stosberg:data%3a%3aformvalidator:4.56
* cpe:/a:mark_stosberg:data%3a%3aformvalidator:4.57
* cpe:/a:mark_stosberg:data%3a%3aformvalidator:4.60
* cpe:/a:mark_stosberg:data%3a%3aformvalidator:4.61
* cpe:/a:mark_stosberg:data%3a%3aformvalidator:4.62
* cpe:/a:mark_stosberg:data%3a%3aformvalidator:4.63
* cpe:/a:mark_stosberg:data%3a%3aformvalidator:4.65
Collapse OROR
cpe:/a:perl:perl
* Denotes Vulnerable Software
Changes related to vulnerability configurations

Technical Details

Vulnerability Type (View All)
  • Permissions, Privileges, and Access Control (CWE-264)