Advisory details:
apache_httpd / CVE-2011-3368
| Advisory ID | apache_httpd/CVE-2011-3368 |
| Aliases | |
| Summary | An exposure was found when using mod_proxy in reverse proxy mode. In certain configurations using RewriteRule with proxy flag or ProxyPassMatch, a remote attacker could cause the reverse proxy to connect to an arbitrary server, possibly disclosing sensitive information from internal web servers not directly accessible to attacker. No update of 1.3 will be released. Patches will be published to https://archive.apache.org/dist/httpd/patches/apply_to_1.3.42/ |
| Status | Published |
| Exploitability | 2.0 |
| Weighted Severity | 0.0 |
| Risk | |
| Affected and Fixed Packages | Package Details |
| Introduced and Fixed Package Commit Patches | Package Commit Patches Details |
| There are no known CWE. |
| System | Score | Found at |
|---|---|---|
| apache_httpd | moderate |
| Reference id | Reference type | URL |
|---|---|---|
| CVE-2011-3368 | https://httpd.apache.org/security/json/CVE-2011-3368.json |
| Data source | Exploit-DB |
|---|---|
| Date added | Oct. 11, 2011 |
| Description | Apache mod_proxy - Reverse Proxy Exposure |
| Ransomware campaign use | Known |
| Source publication date | Oct. 11, 2011 |
| Exploit type | remote |
| Platform | multiple |
| Source update date | Jan. 31, 2017 |
| Data source | Metasploit |
|---|---|
| Description | Scan for poorly configured reverse proxy servers. By default, this module attempts to force the server to make a request with an invalid domain name. Then, if the bypass is successful, the server will look it up and of course fail, then responding with a status code 502. A baseline status code is always established and if that baseline matches your test status code, the injection attempt does not occur. "set VERBOSE true" if you are paranoid and want to catch potential false negatives. Works best against Apache and mod_rewrite |
| Note | {}
|
| Ransomware campaign use | Unknown |
| Source URL | https://github.com/rapid7/metasploit-framework/tree/master/modules/auxiliary/scanner/http/rewrite_proxy_bypass.rb |
No EPSS data available for this advisory.
| Patch URL | |
|---|---|
| There are no known patches. | |
There are no SSVC decisions available.