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An improper neutralization of input during web page generation vulnerability CWE-79 in FortiOS may allow a remote unauthenticated attacker to either redirect users to malicious websites via a crafted "Host" header or to execute JavaScript code in the victim's browser context...

OESA-2021-1333 haproxy security update

HAProxy is a free, very fast and reliable solution offering high availability, load balancing, and proxying for TCP and HTTP-based applications. It is particularly suited for very high traffic web sites and powers quite a number of the world's most visited ones. Security Fixes: An issue was...

CVE-2021-22002

VMware Workspace ONE Access and Identity Manager, allow the /cfg web app and diagnostic endpoints, on port 8443, to be accessed via port 443 using a custom host header. A malicious actor with network access to port 443 could tamper with host headers to facilitate access to the /cfg web app, in...

CVE-2021-22002

VMware Workspace ONE Access and Identity Manager, allow the /cfg web app and diagnostic endpoints, on port 8443, to be accessed via port 443 using a custom host header. A malicious actor with network access to port 443 could tamper with host headers to facilitate access to the /cfg web app, in...

Authentication flaw

VMware Workspace ONE Access and Identity Manager, allow the /cfg web app and diagnostic endpoints, on port 8443, to be accessed via port 443 using a custom host header. A malicious actor with network access to port 443 could tamper with host headers to facilitate access to the /cfg web app, in...

CVE-2021-22002

CVE-2021-22002 affects VMware Workspace ONE Access and Identity Manager. The flaw allows tampering with host headers to access the /cfg web app and diagnostic endpoints over port 443, bypassing authentication for those resources. The root cause is improper validation of host headers that enables ...

CVE-2021-22002

VMware Workspace ONE Access and Identity Manager, allow the /cfg web app and diagnostic endpoints, on port 8443, to be accessed via port 443 using a custom host header. A malicious actor with network access to port 443 could tamper with host headers to facilitate access to the /cfg web app, in...

GHSA-7774-7VR3-CC8J Authorization Policy Bypass Due to Case Insensitive Host Comparison

Impact According to RFC 4343, Istio authorization policy should compare the hostname in the HTTP Host header in a case insensitive way, but currently the comparison is case sensitive. The Envoy proxy will route the request hostname in a case-insensitive way which means the authorization policy...

Improper Handling of Case Sensitivity

Istio is an open source platform for providing a uniform way to integrate microservices, manage traffic flow across microservices, enforce policies and aggregate telemetry data. According to RFC 4343, Istio authorization policy should compare the hostname in the HTTP Host header in a case...

Improper Handling of Case Sensitivity

Istio is an open source platform for providing a uniform way to integrate microservices, manage traffic flow across microservices, enforce policies and aggregate telemetry data. According to RFC 4343, Istio authorization policy should compare the hostname in the HTTP Host header in a case...

Privilege Escalation

Istio is vulnerable to privilege escalation. The vulnerability exists due to case insensitive when authorizing hostname in the HTTP Host header...

CVE-2021-39155

Istio is an open source platform for providing a uniform way to integrate microservices, manage traffic flow across microservices, enforce policies and aggregate telemetry data. According to RFC 4343, Istio authorization policy should compare the hostname in the HTTP Host header in a case...

PT-2021-22412 · Istio · Istio

Name of the Vulnerable Software and Affected Versions: Istio versions prior to 1.11.1 Istio versions prior to 1.10.4 Istio versions prior to 1.9.8 Description: Istio authorization policy should compare the hostname in the HTTP Host header in a case insensitive way, but currently the comparison is...

CVE-2021-39367

Canon Oce Print Exec Workgroup 1.3.2 allows Host header injection...

CVE-2021-39367

Canon Oce Print Exec Workgroup 1.3.2 allows Host header injection...

CVE-2021-39367

Canon Oce Print Exec Workgroup 1.3.2 allows Host header injection...

Design/Logic Flaw

Canon Oce Print Exec Workgroup 1.3.2 allows Host header injection...

CVE-2021-39367

CVE-2021-39367 affects Canon Oce Print Exec Workgroup 1.3.2 and concerns a vulnerability where the host header can be injected. This is documented across multiple sources (NVD and RH Red Hat entries). The vulnerability is described as a host header injection issue; no exploit details or affected ...

CVE-2021-39367

Canon Oce Print Exec Workgroup 1.3.2 allows Host header injection...

Canon Oce Print Exec Workgroup 安全漏洞

Canon Oce Print Exec Workgroup is a software application from Canon Japan. A program that displays basic printer information. A security vulnerability exists in Canon Oce Print Exec Workgroup, which stems from Canon Oce Print Exec Workgroup 1.3.2 allows host header injection. An attacker could...