References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving NIST webspace. We have provided these links to other web sites because they may have information that would be of interest to you. No inferences should be drawn on account of other sites being referenced, or not, from this page. There may be other web sites that are more appropriate for your purpose. NIST does not necessarily endorse the views expressed, or concur with the facts presented on these sites. Further, NIST does not endorse any commercial products that may be mentioned on these sites. Please address comments about this page to [email protected].

Known Affected Software Configurations Switch to CPE 2.2

Change History

OR
          *cpe:2.3:a:yhirose:cpp-httplib:*:*:*:*:*:*:*:* versions up to (excluding) 0.27.0

GitHub, Inc.: https://github.com/yhirose/cpp-httplib/commit/ac9ebb0ee333ce8bf13523f487bdfad9518a2aff Types: Patch

GitHub, Inc.: https://github.com/yhirose/cpp-httplib/security/advisories/GHSA-gfpf-r66f-5mh2 Types: Exploit, Third Party Advisory

cpp-httplib is a C++11 single-file header-only cross platform HTTP/HTTPS library. Prior to 0.27.0, a vulnerability allows attacker-controlled HTTP headers to influence server-visible metadata, logging, and authorization decisions. An attacker can supply X-Forwarded-For or X-Real-IP headers which get accepted unconditionally by get_client_ip() in docker/main.cc, causing access and error logs (nginx_access_logger / nginx_error_logger) to record spoofed client IPs (log poisoning / audit evasion). This vulnerability is fixed in 0.27.0.

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

CWE-117

CWE-807

https://github.com/yhirose/cpp-httplib/commit/ac9ebb0ee333ce8bf13523f487bdfad9518a2aff

https://github.com/yhirose/cpp-httplib/security/advisories/GHSA-gfpf-r66f-5mh2