CVE-2011-1128

Current Description

The loadUserSettings function in Load.php in Simple Machines Forum (SMF) before 1.1.13, and 2.x before 2.0 RC5, does not properly handle invalid login attempts, which might make it easier for remote attackers to obtain access or cause a denial of service via a brute-force attack.

Basic Data

PublishedJune 21, 2011
Last ModifiedJune 29, 2011
Assignercve@mitre.org
Data TypeCVE
Data FormatMITRE
Data Version4.0
Problem TypeCWE-310
CVE Data Version4.0

Base Metric V2

CVSS 2 - Version2.0
CVSS 2 - Vector StringAV:N/AC:L/Au:N/C:P/I:P/A:P
CVSS 2 - Access VectorNETWORK
CVSS 2 - Access ComplexityLOW
CVSS 2 - AuthenticationNONE
CVSS 2 - Confidentiality ImpactPARTIAL
CVSS 2 - Availability ImpactPARTIAL
CVSS 2 - Base Score7.5
SeverityHIGH
Exploitability Score10.0
Impact Score6.4
Obtain All Privilegefalse
Obtain User Privilegefalse
Obtain Other Privilegefalse

Base Metric V3

No data provided.

Configurations

  • OR - Configuration 1
    Cpe VersionPartVendorProductVersionUpdateEditionLanguageSW EditionTarget SWTarget HWOtherVersion Start IncludingVersion End IncludingVersion Start ExcludingVersion End Excluding
    2.3ApplicationSimplemachinesSmf1.0*******
    2.3ApplicationSimplemachinesSmf1.0beta4******
    2.3ApplicationSimplemachinesSmf1.0beta4.1******
    2.3ApplicationSimplemachinesSmf1.0beta5******
    2.3ApplicationSimplemachinesSmf1.0beta6******
    2.3ApplicationSimplemachinesSmf1.0rc1******
    2.3ApplicationSimplemachinesSmf1.0rc2******
    2.3ApplicationSimplemachinesSmf1.0.1*******
    2.3ApplicationSimplemachinesSmf1.0.2*******
    2.3ApplicationSimplemachinesSmf1.0.3*******
    2.3ApplicationSimplemachinesSmf1.0.4*******
    2.3ApplicationSimplemachinesSmf1.0.5*******
    2.3ApplicationSimplemachinesSmf1.0.6*******
    2.3ApplicationSimplemachinesSmf1.0.7*******
    2.3ApplicationSimplemachinesSmf1.0.8*******
    2.3ApplicationSimplemachinesSmf1.0.9*******
    2.3ApplicationSimplemachinesSmf1.0.10*******
    2.3ApplicationSimplemachinesSmf1.0.12*******
    2.3ApplicationSimplemachinesSmf1.0.13*******
    2.3ApplicationSimplemachinesSmf1.0.14*******
    2.3ApplicationSimplemachinesSmf1.0.15*******
    2.3ApplicationSimplemachinesSmf1.0.16*******
    2.3ApplicationSimplemachinesSmf1.0.17*******
    2.3ApplicationSimplemachinesSmf1.0.18*******
    2.3ApplicationSimplemachinesSmf1.0.19*******
    2.3ApplicationSimplemachinesSmf1.0.20*******
    2.3ApplicationSimplemachinesSmf1.0.21*******
    2.3ApplicationSimplemachinesSmf1.1*******
    2.3ApplicationSimplemachinesSmf1.1beta1******
    2.3ApplicationSimplemachinesSmf1.1beta2******
    2.3ApplicationSimplemachinesSmf1.1beta3******
    2.3ApplicationSimplemachinesSmf1.1beta4******
    2.3ApplicationSimplemachinesSmf1.1rc1******
    2.3ApplicationSimplemachinesSmf1.1rc2******
    2.3ApplicationSimplemachinesSmf1.1rc3******
    2.3ApplicationSimplemachinesSmf1.1.1*******
    2.3ApplicationSimplemachinesSmf1.1.2*******
    2.3ApplicationSimplemachinesSmf1.1.3*******
    2.3ApplicationSimplemachinesSmf1.1.4*******
    2.3ApplicationSimplemachinesSmf1.1.5*******
    2.3ApplicationSimplemachinesSmf1.1.6*******
    2.3ApplicationSimplemachinesSmf1.1.7*******
    2.3ApplicationSimplemachinesSmf1.1.8*******
    2.3ApplicationSimplemachinesSmf1.1.9*******
    2.3ApplicationSimplemachinesSmf1.1.10*******
    2.3ApplicationSimplemachinesSmf1.1.11*******
    2.3ApplicationSimplemachinesSmf********1.1.12
  • OR - Configuration 2
    Cpe VersionPartVendorProductVersionUpdateEditionLanguageSW EditionTarget SWTarget HWOtherVersion Start IncludingVersion End IncludingVersion Start ExcludingVersion End Excluding
    2.3ApplicationSimplemachinesSmf2.0beta1******
    2.3ApplicationSimplemachinesSmf2.0beta2******
    2.3ApplicationSimplemachinesSmf2.0beta2.1******
    2.3ApplicationSimplemachinesSmf2.0beta3******
    2.3ApplicationSimplemachinesSmf2.0beta3.1******
    2.3ApplicationSimplemachinesSmf2.0beta4******
    2.3ApplicationSimplemachinesSmf2.0rc1******
    2.3ApplicationSimplemachinesSmf2.0rc2******
    2.3ApplicationSimplemachinesSmf2.0rc3******
    2.3ApplicationSimplemachinesSmf2.0rc4******

Vulnerable Software List

VendorProductVersions
Simplemachines Smf *, 1.0, 1.0.1, 1.0.10, 1.0.12, 1.0.13, 1.0.14, 1.0.15, 1.0.16, 1.0.17, 1.0.18, 1.0.19, 1.0.2, 1.0.20, 1.0.21, 1.0.3, 1.0.4, 1.0.5, 1.0.6, 1.0.7, 1.0.8, 1.0.9, 1.1, 1.1.1, 1.1.10, 1.1.11, 1.1.2, 1.1.3, 1.1.4, 1.1.5, 1.1.6, 1.1.7, 1.1.8, 1.1.9, 2.0

References

NameSourceURLTags
http://custom.simplemachines.org/mods/downloads/smf_patch_2.0-RC4_security.ziphttp://custom.simplemachines.org/mods/downloads/smf_patch_2.0-RC4_security.zipCONFIRMPatch
[oss-security] 20110222 CVE request: simple machines forum before 1.1.13http://www.openwall.com/lists/oss-security/2011/02/22/17MLISTPatch
[oss-security] 20110302 Re: CVE request: simple machines forum before 1.1.13http://www.openwall.com/lists/oss-security/2011/03/02/4MLISTPatch
http://www.simplemachines.org/community/index.php?topic=421547.0http://www.simplemachines.org/community/index.php?topic=421547.0CONFIRMPatch