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...

Authorization Bypass

haproxy is vulnerable to authorization bypass. Lack of validation of the HTTP Host header could potentially result in bypass of access controls due to a mishandling of the Host and authority...

CVE-2021-39242

haproxy was found to be vulnerable to HTTP host header attack: This problem creates a scenario in which it's possible to drop the Host header and use the authority only after forwarding to a second http2 layer, possibly causing two differing values of Host at a different stage. The highest threat...

DEBIAN-CVE-2021-39242

An issue was discovered in HAProxy 2.2 before 2.2.16, 2.3 before 2.3.13, and 2.4 before 2.4.3. It can lead to a situation with an attacker-controlled HTTP Host header, because a mismatch between Host and authority is mishandled...

CVE-2021-39242

An issue was discovered in HAProxy 2.2 before 2.2.16, 2.3 before 2.3.13, and 2.4 before 2.4.3. It can lead to a situation with an attacker-controlled HTTP Host header, because a mismatch between Host and authority is mishandled...

Design/Logic Flaw

An issue was discovered in HAProxy 2.2 before 2.2.16, 2.3 before 2.3.13, and 2.4 before 2.4.3. It can lead to a situation with an attacker-controlled HTTP Host header, because a mismatch between Host and authority is mishandled...

CVE-2021-39242

An issue was discovered in HAProxy 2.2 before 2.2.16, 2.3 before 2.3.13, and 2.4 before 2.4.3. It can lead to a situation with an attacker-controlled HTTP Host header, because a mismatch between Host and authority is mishandled...

CVE-2021-39242

HAProxy contains a vulnerability (CVE-2021-39242) affecting 2.2 prior to 2.2.16, 2.3 prior to 2.3.13, and 2.4 prior to 2.4.3 where mismatch between Host and authority can allow an attacker-controlled HTTP Host header. Reports indicate this could enable manipulation of requests and potential impac...

CVE-2020-4706

IBM API Connect 5.0.0.0 through 5.0.8.10 is vulnerable to HTTP header injection, caused by improper validation of input by the HOST headers. By sending a specially crafted HTTP request, a remote attacker could exploit this vulnerability to inject HTTP HOST header, which will allow the attacker to...