EUVD-2021-16089

Malware in sbrugna...

SUSE CVE-2021-29492

Envoy is a cloud-native edge/middle/service proxy. Envoy does not decode escaped slash sequences %2F and %5C in HTTP URL paths in versions 1.18.2 and before. A remote attacker may craft a path with escaped slashes, e.g. /something%2F..%2Fadmin, to bypass access control, e.g. a block on /admin. A...

CVE-2021-29492

Envoy is a cloud-native edge/middle/service proxy. Envoy does not decode escaped slash sequences %2F and %5C in HTTP URL paths in versions 1.18.2 and before. A remote attacker may craft a path with escaped slashes, e.g. /something%2F..%2Fadmin, to bypass access control, e.g. a block on /admin. A...

Path traversal

Envoy is a cloud-native edge/middle/service proxy. Envoy does not decode escaped slash sequences %2F and %5C in HTTP URL paths in versions 1.18.2 and before. A remote attacker may craft a path with escaped slashes, e.g. /something%2F..%2Fadmin, to bypass access control, e.g. a block on /admin. A...

CVE-2021-31920

Istio before 1.8.6 and 1.9.x before 1.9.5 has a remotely exploitable vulnerability where an HTTP request path with multiple slashes or escaped slash characters %2F or %5C could potentially bypass an Istio authorization policy when path based authorization rules are used...

envoyproxy/envoy: HTTP request with escaped slash characters can bypass Envoy's authorization mechanisms

An authorization bypass vulnerability was found in envoyproxy/envoy. An attacker can potentially craft an HTTP request that defines a certain pattern of escaped characters in the URI path such as %2F, %2f, %5C or %5c, allowing them to bypass the envoy authorization service. The highest threat fro...

istio/istio: HTTP request with escaped slash characters can bypass authorization mechanisms

An authorization bypass flaw was found in Istio. This flaw allows an attacker to craft an HTTP request that defines a certain pattern of escaped characters in the URI path such as %2F, %2f, %5C, or %5c, allowing them to bypass the authorization service. The highest threat from this vulnerability ...

envoyproxy/envoy: HTTP request with escaped slash characters can bypass Envoy's authorization mechanisms

An authorization bypass vulnerability was found in envoyproxy/envoy. An attacker can potentially craft an HTTP request that defines a certain pattern of escaped characters in the URI path such as %2F, %2f, %5C or %5c, allowing them to bypass the envoy authorization service. The highest threat fro...