CVE-2011-1498

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.

Affected products

• apache / httpclient4.0 – 4.0
• apache / httpclient4.0 – 4.0
• apache / httpclient4.0 – 4.0
• apache / httpclient4.0 – 4.0
• apache / httpclient4.0 – 4.0
• apache / httpclient4.0 – 4.0
• apache / httpclient4.0 – 4.0
• apache / httpclient4.0.1 – 4.0.1
• apache / httpclient4.1 – 4.1
• apache / httpclient4.1 – 4.1
• apache / httpclient4.1 – 4.1
• apache / httpclient4.1 – 4.1

References

• MAILING_LISThttp://marc.info/?l=httpclient-users&m=129853896315461&w=2
• MAILING_LISThttp://openwall.com/lists/oss-security/2011/04/08/1
• MISChttps://bugzilla.redhat.com/show_bug.cgi?id=709531
• MAILING_LISThttp://marc.info/?l=httpclient-users&m=129856318011586&w=2
• MAILING_LISThttp://marc.info/?l=httpclient-users&m=129857589129183&w=2
• MAILING_LISThttp://openwall.com/lists/oss-security/2011/04/07/7
• MISChttps://issues.apache.org/jira/browse/HTTPCLIENT-1061
• MISChttp://www.kb.cert.org/vuls/id/153049
• MISChttp://www.securityfocus.com/bid/46974
• MAILING_LISThttp://marc.info/?l=httpclient-users&m=129858274406594&w=2
• MISChttp://securityreason.com/securityalert/8298
• MAILING_LISThttp://lists.fedoraproject.org/pipermail/package-announce/2011-June/061440.html
• MAILING_LISThttp://marc.info/?l=httpclient-users&m=129858299106950&w=2
• MISChttp://www.apache.org/dist/httpcomponents/httpclient/RELEASE_NOTES-4.1.x.txt