Design/Logic Flaw

An issue was discovered in ProxyServlet.java in the /proxy servlet in Zimbra Collaboration Suite ZCS 8.8.15 and 9.0. The value of the X-Forwarded-Host header overwrites the value of the Host header in proxied requests. The value of X-Forwarded-Host header is not checked against the whitelist of...

Zimbra Collaboration Suite 代码问题漏洞

Zimbra Collaboration Suite ZCS is an open source collaboration suite from Synacor, USA. The product includes WebMail, Calendar, Address Book and more. A code issue vulnerability exists in Zimbra Collaboration Suite ZCS version 8.8.15, 9.0, which stems from the value of the X-Forwarded-Host header...

CVE-2022-37041

CVE-2022-37041 affects Zimbra Collaboration Suite (ZCS) 8.8.15 and 9.0. The issue is in ProxyServlet.java under the /proxy servlet where the X-Forwarded-Host header overwrites the Host header in proxied requests and is not checked against ZCS’s allowed proxy domains (zimbraProxyAllowedDomains). T...

CVE-2022-37041

An issue was discovered in ProxyServlet.java in the /proxy servlet in Zimbra Collaboration Suite ZCS 8.8.15 and 9.0. The value of the X-Forwarded-Host header overwrites the value of the Host header in proxied requests. The value of X-Forwarded-Host header is not checked against the whitelist of...

CVE-2022-37041

An issue was discovered in ProxyServlet.java in the /proxy servlet in Zimbra Collaboration Suite ZCS 8.8.15 and 9.0. The value of the X-Forwarded-Host header overwrites the value of the Host header in proxied requests. The value of X-Forwarded-Host header is not checked against the whitelist of...

PT-2022-23765 · Zimbra · Zimbra Collaboration Suite

Name of the Vulnerable Software and Affected Versions: Zimbra Collaboration Suite versions 8.8.15 through 9.0 Description: An issue was discovered in ProxyServlet.java in the /proxy servlet. The value of the X-Forwarded-Host header overwrites the value of the Host header in proxied requests. The...

CVE-2022-37041: Server-Side Request Forgery (SSRF)

An issue was discovered in ProxyServlet.java in the /proxy servlet in Zimbra Collaboration Suite ZCS 8.8.15 and 9.0. The value of the X-Forwarded-Host header overwrites the value of the Host header in proxied requests. The value of X-Forwarded-Host header is not checked against the whitelist of...

AZL-98913 CVE-2022-32148 affecting package golang 1.27.1-1

Improper exposure of client IP addresses in net/http before Go 1.17.12 and Go 1.18.4 can be triggered by calling httputil.ReverseProxy.ServeHTTP with a Request.Header map containing a nil value for the X-Forwarded-For header, which causes ReverseProxy to set the client IP as the value of the...

DEBIAN-CVE-2022-32148

Improper exposure of client IP addresses in net/http before Go 1.17.12 and Go 1.18.4 can be triggered by calling httputil.ReverseProxy.ServeHTTP with a Request.Header map containing a nil value for the X-Forwarded-For header, which causes ReverseProxy to set the client IP as the value of the...

Design/Logic Flaw

Improper exposure of client IP addresses in net/http before Go 1.17.12 and Go 1.18.4 can be triggered by calling httputil.ReverseProxy.ServeHTTP with a Request.Header map containing a nil value for the X-Forwarded-For header, which causes ReverseProxy to set the client IP as the value of the...

CVE-2022-32148

Improper exposure of client IP addresses in net/http before Go 1.17.12 and Go 1.18.4 can be triggered by calling httputil.ReverseProxy.ServeHTTP with a Request.Header map containing a nil value for the X-Forwarded-For header, which causes ReverseProxy to set the client IP as the value of the...

golang: net/http/httputil: NewSingleHostReverseProxy - omit X-Forwarded-For not working

A flaw was found in net/http/httputil golang package. When httputil.ReverseProxy.ServeHTTP is called with a Request.Header map containing a nil value for the X-Forwarded-For header, ReverseProxy could set the client IP incorrectly. This issue may affect confidentiality...

CVE-2022-32148

Improper exposure of client IP addresses in net/http before Go 1.17.12 and Go 1.18.4 can be triggered by calling httputil.ReverseProxy.ServeHTTP with a Request.Header map containing a nil value for the X-Forwarded-For header, which causes ReverseProxy to set the client IP as the value of the...

CVE-2022-32148 Exposure of client IP addresses in net/http

Improper exposure of client IP addresses in net/http before Go 1.17.12 and Go 1.18.4 can be triggered by calling httputil.ReverseProxy.ServeHTTP with a Request.Header map containing a nil value for the X-Forwarded-For header, which causes ReverseProxy to set the client IP as the value of the...

CVE-2022-32148

CVE-2022-32148 affects Go’s net/http/httputil ReverseProxy. A nil value in Request.Header for X-Forwarded-For can trigger ReverseProxy.ServeHTTP to set the client IP as the header value, exposing the client IP. Affected component: net/http/httputil ReverseProxy handling. Root cause: improper hand...

CVE-2022-32148

Improper exposure of client IP addresses in net/http before Go 1.17.12 and Go 1.18.4 can be triggered by calling httputil.ReverseProxy.ServeHTTP with a Request.Header map containing a nil value for the X-Forwarded-For header, which causes ReverseProxy to set the client IP as the value of the...

CVE-2022-32148: Undefined Security Weakness

Improper exposure of client IP addresses in net/http before Go 1.17.12 and Go 1.18.4 can be triggered by calling httputil.ReverseProxy.ServeHTTP with a Request.Header map containing a nil value for the X-Forwarded-For header, which causes ReverseProxy to set the client IP as the value of the...

Oracle Linux 6 : httpd (ELSA-2022-9676)

The remote Oracle Linux 6 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2022-9676 advisory. - modproxy: approxyhttprequest to clear hop-by-hop first and fixup last CVE-2022-31813Orabug: 34317859 Tenable has extracted the preceding description block...

CVE-2022-31109

laminas-diactoros is a PHP package containing implementations of the PSR-7 HTTP message interfaces and PSR-17 HTTP message factory interfaces. Applications that use Diactoros, and are either not behind a proxy, or can be accessed via untrusted proxies, can potentially have the host, protocol,...

CVE-2022-31109 HTTP Host Header Attack Vulnerability in laminas-diactoros

laminas-diactoros is a PHP package containing implementations of the PSR-7 HTTP message interfaces and PSR-17 HTTP message factory interfaces. Applications that use Diactoros, and are either not behind a proxy, or can be accessed via untrusted proxies, can potentially have the host, protocol,...