grpc/ssl_server_fuzzer: Heap-buffer-overflow in grpc_core::HandshakerArgs::HandshakerArgs

Detailed report: https://oss-fuzz.com/testcase?key=5732516768514048 Project: grpc Fuzzer: libFuzzergrpcsslserverfuzzer Fuzz target binary: sslserverfuzzer Job Type: libfuzzerasangrpc Platform Id: linux Crash Type: Heap-buffer-overflow WRITE 8 Crash Address: 0x615000000268 Crash State:...

SUSE SLES15 Security Update : nginx (SUSE-SU-2019:0334-1)

This update for nginx to version 1.14.2 fixes the following issues : Security vulnerabilities addressed : CVE-2018-16843 CVE-2018-16844: Fixed an issue whereby a client using HTTP/2 might cause excessive memory consumption and CPU usage bsc1115025 bsc1115022. CVE-2018-16845: Fixed an issue which...

SUSE-SU-2019:0334-1 Security update for nginx

This update for nginx to version 1.14.2 fixes the following issues: Security vulnerabilities addressed: - CVE-2018-16843 CVE-2018-16844: Fixed an issue whereby a client using HTTP/2 might cause excessive memory consumption and CPU usage bsc1115025 bsc1115022. - CVE-2018-16845: Fixed an issue whic...

grpc/api_fuzzer: Incorrect-function-pointer-type in grpc_core::AresDnsResolver::StartResolvingLocked

Detailed report: https://oss-fuzz.com/testcase?key=5752853455437824 Project: grpc Fuzzer: libFuzzergrpcapifuzzer Fuzz target binary: apifuzzer Job Type: libfuzzerubsangrpc Platform Id: linux Crash Type: Incorrect-function-pointer-type Crash Address: Crash State:...

grpc/api_fuzzer: Incorrect-function-pointer-type in grpc_core::AresDnsResolver::StartResolvingLocked

Detailed report: https://oss-fuzz.com/testcase?key=5129478546653184 Project: grpc Fuzzer: libFuzzergrpcapifuzzer Fuzz target binary: apifuzzer Job Type: libfuzzerubsangrpc Platform Id: linux Crash Type: Incorrect-function-pointer-type Crash Address: Crash State:...

(RHSA-2019:0237) Moderate: etcd security, bug fix, and enhancement update

The etcd packages provide a highly available key-value store for shared configuration. The following packages have been upgraded to a later upstream version: etcd 3.3.11. BZ1664290 Security Fixes: etcd: Improper Authentication in auth/store.go:AuthInfoFromTLS via gRPC-gateway CVE-2018-16886 For...

grpc/api_fuzzer: Incorrect-function-pointer-type in grpc_core::AresDnsResolver::StartResolvingLocked

Detailed report: https://oss-fuzz.com/testcase?key=5635097540165632 Project: grpc Fuzzer: libFuzzergrpcapifuzzer Fuzz target binary: apifuzzer Job Type: libfuzzerubsangrpc Platform Id: linux Crash Type: Incorrect-function-pointer-type Crash Address: Crash State:...

grpc/api_fuzzer: Incorrect-function-pointer-type in grpc_core::AresDnsResolver::StartResolvingLocked

Detailed report: https://oss-fuzz.com/testcase?key=5168950411788288 Project: grpc Fuzzer: libFuzzergrpcapifuzzer Fuzz target binary: apifuzzer Job Type: libfuzzerubsangrpc Platform Id: linux Crash Type: Incorrect-function-pointer-type Crash Address: Crash State:...

Weak Authentication

github.com/etcd-io/etcd is vulnerable to privilege escalation. The vulnerability exists as it uses Common Name CN in the etcd client server TLS certificate to authenticate user with any valid certificate to the gRPC-gateway...

etcd 3.2.x, 3.3.x Authentication Vulnerability

etcd is vulnerable to an improper authentication issue when role-based access control RBAC is used and client-cert-auth is enabled. SPDX-FileCopyrightText: 2019 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders...

Authentication flaw

etcd versions 3.2.x before 3.2.26 and 3.3.x before 3.3.11 are vulnerable to an improper authentication issue when role-based access control RBAC is used and client-cert-auth is enabled. If an etcd client server TLS certificate contains a Common Name CN which matches a valid RBAC username, a remot...

CVE-2018-16886

etcd versions 3.2.x before 3.2.26 and 3.3.x before 3.3.11 are vulnerable to an improper authentication issue when role-based access control RBAC is used and client-cert-auth is enabled. If an etcd client server TLS certificate contains a Common Name CN which matches a valid RBAC username, a remot...

CVE-2018-16886

etcd versions 3.2.x before 3.2.26 and 3.3.x before 3.3.11 are vulnerable to an improper authentication issue when role-based access control RBAC is used and client-cert-auth is enabled. If an etcd client server TLS certificate contains a Common Name CN which matches a valid RBAC username, a remot...

CVE-2018-16886

etcd versions 3.2.x before 3.2.26 and 3.3.x before 3.3.11 are vulnerable to an improper authentication issue when role-based access control RBAC is used and client-cert-auth is enabled. If an etcd client server TLS certificate contains a Common Name CN which matches a valid RBAC username, a remot...

UBUNTU-CVE-2018-16886

etcd versions 3.2.x before 3.2.26 and 3.3.x before 3.3.11 are vulnerable to an improper authentication issue when role-based access control RBAC is used and client-cert-auth is enabled. If an etcd client server TLS certificate contains a Common Name CN which matches a valid RBAC username, a remot...

CVE-2018-16886

etcd versions 3.2.x before 3.2.26 and 3.3.x before 3.3.11 are vulnerable to an improper authentication issue when role-based access control RBAC is used and client-cert-auth is enabled. If an etcd client server TLS certificate contains a Common Name CN which matches a valid RBAC username, a remot...

CVE-2018-16886

CVE-2018-16886 affects etcd 3.2.x before 3.2.26 and 3.3.x before 3.3.11. The vulnerability is an improper authentication issue when RBAC is enabled and client-cert-auth is used; if an etcd TLS certificate CN matches a valid RBAC username, a remote attacker could authenticate as that user using an...

CVE-2018-16886

etcd versions 3.2.x before 3.2.26 and 3.3.x before 3.3.11 are vulnerable to an improper authentication issue when role-based access control RBAC is used and client-cert-auth is enabled. If an etcd client server TLS certificate contains a Common Name CN which matches a valid RBAC username, a remot...

grpc/api_fuzzer: Heap-use-after-free in grpc_core::channelz::CallCountingHelper::RecordCallFailed

Detailed report: https://oss-fuzz.com/testcase?key=5717773926268928 Project: grpc Fuzzer: libFuzzerapifuzzer Fuzz target binary: apifuzzer Job Type: libfuzzerasangrpc Platform Id: linux Crash Type: Heap-use-after-free READ 8 Crash Address: 0x60e0000012d0 Crash State:...

Happy graduation, Envoy!

Envoy, the new darling of the DevOps community, performs the role of a service and edge proxy. With advanced features such as timeouts, rate limiting, circuit breaking, load balancing, retries, stats, logging, and distributed tracing are required to handle network failures in a fault tolerant and...