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httpd: off-by-one overflow and cross-site scripting
| Package(s): | apache httpd |
CVE #(s): | CAN-2005-1268
CAN-2005-2088
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| Created: | July 25, 2005 |
Updated: | November 7, 2005 |
| Description: |
Watchfire reported a flaw that occurred when using the Apache server as an
HTTP proxy. A remote attacker could send an HTTP request with both a
"Transfer-Encoding: chunked" header and a "Content-Length" header. This
caused Apache to incorrectly handle and forward the body of the request in
a way that the receiving server processes it as a separate HTTP request.
This could allow the bypass of Web application firewall protection or lead
to cross-site scripting (XSS) attacks.
Marc Stern reported an off-by-one overflow in the mod_ssl CRL verification
callback. In order to exploit this issue the Apache server would need to
be configured to use a malicious certificate revocation list (CRL). |
| Alerts: |
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