Node.js: Vulnerability in http-parser & embedded NULL header handling

Due to a snafu in how [email protected] is setup to forward see https://github.com/envoyproxy/envoy/issues/5155, the following bug report was not made available prior to disclosure. For completeness, I'm providing the original e-mail below. Please note that this has been fixed in http-parser...

istio/envoy: Path traversal via URL Patch manipulation in HTTP/1.x header

A flaw was found in Envoy version 1.9.0 and older, where Envoy does not normalize HTTP URL paths. This flaw allows a remote attacker to craft a path with a relative path and to bypass access control. This issue results in a backend server with the ability to interpret the unnormalized path...

istio/envoy: Authorization bypass via null characters injection in HTTP/1.x

A flaw was found in Envoy version 1.9.0 and older, where Envoy does not reject embedded zero characters NUL, ASCII 0x0 when processing HTTP/1.x header values. This flaw allows remote attackers crafting header values containing embedded NUL characters to potentially bypass header matching rules,...

CVE-2019-9901

A flaw was found in Envoy version 1.9.0 and older, where Envoy does not normalize HTTP URL paths. This flaw allows a remote attacker to craft a path with a relative path and to bypass access control. This issue results in a backend server with the ability to interpret the unnormalized path...

Istio -- Security vulnerabilities

Istio reports: Two security vulnerabilities have recently been identified in the Envoy proxy. The vulnerabilities are centered on the fact that Envoy did not normalize HTTP URI paths and did not fully validate HTTP/1.1 header values. These vulnerabilities impact Istio features that rely on Envoy ...

Envoy Passport Information Disclosure Vulnerability (CNVD-2019-08355)

Envoy Passport is a visitor management application. An information disclosure vulnerability exists in Envoy Passport versions 2.2.5 iPhone and 2.4.0 Android. A local attacker can exploit this vulnerability to gain access to sensitive information...

Envoy Passport Information Disclosure Vulnerability

Envoy Passport is a visitor management application. An information disclosure vulnerability exists in Envoy Passport versions 2.2.5 iPhone and 2.4.0 Android. A local attacker can exploit this vulnerability to gain access to sensitive information...

CVE-2018-17499

Envoy Passport for Android and Envoy Passport for iPhone could allow a local attacker to obtain sensitive information, caused by the storing of unencrypted data in logs. An attacker could exploit this vulnerability to obtain two API keys, a token and other sensitive information...

CVE-2018-17499

Envoy Passport for Android and Envoy Passport for iPhone could allow a local attacker to obtain sensitive information, caused by the storing of unencrypted data in logs. An attacker could exploit this vulnerability to obtain two API keys, a token and other sensitive information...

CVE-2018-17500

Envoy Passport for Android and Envoy Passport for iPhone could allow a local attacker to obtain sensitive information, caused by the storing of hardcoded OAuth Creds in plaintext. An attacker could exploit this vulnerability to obtain sensitive information...

Hardcoded credentials

Envoy Passport for Android and Envoy Passport for iPhone could allow a local attacker to obtain sensitive information, caused by the storing of hardcoded OAuth Creds in plaintext. An attacker could exploit this vulnerability to obtain sensitive information...

Information disclosure

Envoy Passport for Android and Envoy Passport for iPhone could allow a local attacker to obtain sensitive information, caused by the storing of unencrypted data in logs. An attacker could exploit this vulnerability to obtain two API keys, a token and other sensitive information...

CVE-2018-17499

CVE-2018-17499 affects Envoy Passport for Android and Envoy Passport for iPhone. Connected CNVD-2019-08356 confirms an information-disclosure vulnerability caused by storing unencrypted data in logs, enabling a local attacker to access sensitive information such as two API keys and a token. Affec...

CVE-2018-17500

CVE-2018-17500 details (from provided documents) : Envoy Passport for Android and Envoy Passport for iPhone store hardcoded OAuth credentials in plaintext, enabling a local attacker to obtain sensitive information. The vulnerability is triggered by insecure storage of credentials in the applicati...

CVE-2018-17499

Envoy Passport for Android and Envoy Passport for iPhone could allow a local attacker to obtain sensitive information, caused by the storing of unencrypted data in logs. An attacker could exploit this vulnerability to obtain two API keys, a token and other sensitive information...

CVE-2018-17500

Envoy Passport for Android and Envoy Passport for iPhone could allow a local attacker to obtain sensitive information, caused by the storing of hardcoded OAuth Creds in plaintext. An attacker could exploit this vulnerability to obtain sensitive information...

Visitor Kiosk Access Systems Riddled with Bugs

Visitor-management systems protect business against physical threats such as unwanted and unidentified guests. But many of these lobby-based perimeter checkpoints are opening up companies to a bevy of cyber-threats. On Monday, IBM’s penetration testing team, X-Force Red, released a report that...

envoy/config_fuzz_test: Heap-use-after-free in std::__1::__bucket_list_deallocator<std::__1::allocator<std::__1::__hash_node_ba

Project: https://github.com/envoyproxy/envoy.git Detailed report: https://oss-fuzz.com/testcase?key=5666128418832384 Project: envoy Fuzzer: libFuzzerenvoyconfigfuzztest Fuzz target binary: configfuzztest Job Type: libfuzzerasanenvoy Platform Id: linux Crash Type: Heap-use-after-free READ 8 Crash...

envoy/config_fuzz_test: Heap-use-after-free in Envoy::Server::InitManagerImpl::initializeTarget

Project: https://github.com/envoyproxy/envoy.git Detailed report: https://oss-fuzz.com/testcase?key=5664687524413440 Project: envoy Fuzzer: libFuzzerenvoyconfigfuzztest Fuzz target binary: configfuzztest Job Type: libfuzzerasanenvoy Platform Id: linux Crash Type: Heap-use-after-free READ 8 Crash...

envoy/codec_impl_fuzz_test: Heap-use-after-free in Envoy::Http::HttpStream::HttpStream

Project: https://github.com/envoyproxy/envoy.git Detailed report: https://oss-fuzz.com/testcase?key=5722972495544320 Project: envoy Fuzzer: libFuzzerenvoycodecimplfuzztest Fuzz target binary: codecimplfuzztest Job Type: libfuzzerasanenvoy Platform Id: linux Crash Type: Heap-use-after-free READ 8...