CVE-2011-1498

Current Description

Apache HttpClient 4.x before 4.1.1 in Apache HttpComponents, when used with an authenticating proxy server, sends the Proxy-Authorization header to the origin server, which allows remote web servers to obtain sensitive information by logging this header.

Basic Data

PublishedJuly 07, 2011
Last ModifiedSeptember 22, 2011
Assignercve@mitre.org
Data TypeCVE
Data FormatMITRE
Data Version4.0
Problem TypeCWE-200
CVE Data Version4.0

Base Metric V2

CVSS 2 - Version2.0
CVSS 2 - Vector StringAV:N/AC:M/Au:N/C:P/I:N/A:N
CVSS 2 - Access VectorNETWORK
CVSS 2 - Access ComplexityMEDIUM
CVSS 2 - AuthenticationNONE
CVSS 2 - Confidentiality ImpactPARTIAL
CVSS 2 - Availability ImpactNONE
CVSS 2 - Base Score4.3
SeverityMEDIUM
Exploitability Score8.6
Impact Score2.9
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
    2.3ApplicationApacheHttpclient4.0*******
    2.3ApplicationApacheHttpclient4.0alpha1******
    2.3ApplicationApacheHttpclient4.0alpha2******
    2.3ApplicationApacheHttpclient4.0alpha3******
    2.3ApplicationApacheHttpclient4.0alpha4******
    2.3ApplicationApacheHttpclient4.0beta1******
    2.3ApplicationApacheHttpclient4.0beta2******
    2.3ApplicationApacheHttpclient4.0.1*******
    2.3ApplicationApacheHttpclient4.1*******
    2.3ApplicationApacheHttpclient4.1alpha1******
    2.3ApplicationApacheHttpclient4.1alpha2******
    2.3ApplicationApacheHttpclient4.1beta1******

Vulnerable Software List

VendorProductVersions
Apache Httpclient 4.0, 4.0.1, 4.1

References

NameSourceURLTags
FEDORA-2011-7747http://lists.fedoraproject.org/pipermail/package-announce/2011-June/061440.htmlFEDORA
[httpclient-users] 20110224 Proxy-Authorization header received on server sidehttp://marc.info/?l=httpclient-users&m=129853896315461&w=2MLIST
[httpclient-users] 20110224 Re: Proxy-Authorization header received on server sidehttp://marc.info/?l=httpclient-users&m=129856318011586&w=2MLIST
[httpclient-users] 20110224 RE: Proxy-Authorization header received on server sidehttp://marc.info/?l=httpclient-users&m=129857589129183&w=2MLIST
[httpclient-users] 20110224 Re: Proxy-Authorization header received on server sidehttp://marc.info/?l=httpclient-users&m=129858274406594&w=2MLIST
[httpclient-users] 20110224 RE: Proxy-Authorization header received on server sidehttp://marc.info/?l=httpclient-users&m=129858299106950&w=2MLIST
[oss-security] 20110407 Apache HttpClient CVE request [VU#153049]http://openwall.com/lists/oss-security/2011/04/07/7MLIST
[oss-security] 20110408 Re: Apache HttpClient CVE request [VU#153049]http://openwall.com/lists/oss-security/2011/04/08/1MLIST
8298http://securityreason.com/securityalert/8298SREASON
http://www.apache.org/dist/httpcomponents/httpclient/RELEASE_NOTES-4.1.x.txthttp://www.apache.org/dist/httpcomponents/httpclient/RELEASE_NOTES-4.1.x.txtCONFIRM
VU#153049http://www.kb.cert.org/vuls/id/153049CERT-VNUS Government Resource
46974http://www.securityfocus.com/bid/46974BID
https://bugzilla.redhat.com/show_bug.cgi?id=709531https://bugzilla.redhat.com/show_bug.cgi?id=709531CONFIRM
https://issues.apache.org/jira/browse/HTTPCLIENT-1061https://issues.apache.org/jira/browse/HTTPCLIENT-1061CONFIRM