Automatic Cipher Suite Ordering in crypto/tls

This is the first article I wrote for the Go blog !! about how TLS cipher suites configuration got so complicated, and how weve made it way easier in Go 1.17. The Go standard library provides crypto/tls, a robust implementation of Transport Layer Security TLS, the most important security protocol...

golang: crypto/tls: certificate of wrong type is causing TLS client to panic

A flaw was found in golang. A panic can be triggered by an attacker in a privileged network position without access to the server certificate's private key, as long as a trusted ECDSA or Ed25519 certificate for the server exists or can be issued, or the client is configured with...

golang: crypto/tls: certificate of wrong type is causing TLS client to panic

A flaw was found in golang. A panic can be triggered by an attacker in a privileged network position without access to the server certificate's private key, as long as a trusted ECDSA or Ed25519 certificate for the server exists or can be issued, or the client is configured with...

golang: crypto/tls: certificate of wrong type is causing TLS client to panic

A flaw was found in golang. A panic can be triggered by an attacker in a privileged network position without access to the server certificate's private key, as long as a trusted ECDSA or Ed25519 certificate for the server exists or can be issued, or the client is configured with...

golang: crypto/tls: certificate of wrong type is causing TLS client to panic

A flaw was found in golang. A panic can be triggered by an attacker in a privileged network position without access to the server certificate's private key, as long as a trusted ECDSA or Ed25519 certificate for the server exists or can be issued, or the client is configured with...

Medium: golang

Issue Overview: A vulnerability was found in archive/zip of the Go standard library. Applications written in Go can panic or potentially exhaust system memory when parsing malformed ZIP files. CVE-2021-33196 A flaw was found in golang. A panic can be triggered by an attacker in a privileged netwo...

FreeBSD : go -- crypto/tls: clients can panic when provided a certificate of the wrong type for the negotiated parameters (c365536d-e3cf-11eb-9d8d-b37b683944c2)

The Go project reports : crypto/tls clients can panic when provided a certificate of the wrong type for the negotiated parameters. net/http clients performing HTTPS requests are also affected. The panic can be triggered by an attacker in a privileged network position without access to the server...

go -- crypto/tls: clients can panic when provided a certificate of the wrong type for the negotiated parameters

The Go project reports: crypto/tls clients can panic when provided a certificate of the wrong type for the negotiated parameters. net/http clients performing HTTPS requests are also affected. The panic can be triggered by an attacker in a privileged network position without access to the server...

Security Bulletin: Vulnerability in RC4 stream cipher affects GPFS V3.5 for Windows (CVE-2015-2808) / Enabling weak cipher suites for IBM General Parallel File System is NOT recommended

Summary The RC4 “Bar Mitzvah” Attack for SSL/TLS affects OpenSSH for GPFS V3.5 for Windows. Additionally, with the recent attention to RC4 “Bar Mitzvah” Attack for SSL/TLS, this is a reminder to NOT enable weak or export-level cipher suites for IBM General Parallel File System GPFS. Vulnerability...

SUSE: Security Advisory (SUSE-SU-2016:0748-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2021 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Security Bulletin: TLS padding vulnerability affects Informix Client Software Development Kit (CSDK) ( CVE-2014-8730)

Summary Informix Client Software Development Kit CSDK can be affected by a TLS Transport Layer Security padding vulnerability which can allow a remote attacker to obtain sensitive information. Vulnerability Details The following vulnerability affects IBM Informix Client Software Development Kit...

Security Bulletin: TLS padding vulnerability affects Informix Dynamic Server ( CVE-2014-8730)

Summary IBM Informix Dynamic Server can be affected by a TLS Transport Layer Security padding vulnerability which can allow a remote attacker to obtain sensitive information. Vulnerability Details The following vulnerability affects IBM Informix Dynamic Server. CVEID: CVE-2014-8730 DESCRIPTION: I...

CVE-2018-16499

The CVE-2018-16499 entry concerns Versa Networks Versa VOS. The connected records indicate the issue stems from the use of unapproved SSH encryption protocols or cipher suites, enabling a network-endpoint attacker to perform a man-in-the-middle attack and potentially view communications between a...

Versa VOS 加密问题漏洞

Versa Networks VOS is an operating system from Versa Networks, USA. The highly flexible VOS enables enterprises, organizations and service providers to deploy Versa SASE in branch offices, clouds, campuses and data centers. A security vulnerability exists in Versa VOS that stems from the use of...

Security Bulletin: Datacap Taskmaster Capture is affected by vulnerable to AppScan's SSLv3 Client Hello with CBC cipher suites that contain TLS_FALLBACK_SCSV

Summary The server responded with a Handshake to AppScan's SSLv3 Client Hello with CBC cipher suites that contain TLSFALLBACKSCSV Vulnerability Details CVEID: CVE-2014-3566 DESCRIPTION: Multiple products could allow a remote attacker to obtain sensitive information, caused by a design error when...

CVE-2021-25763

In JetBrains Ktor before 1.4.2, weak cipher suites were enabled by default...

CVE-2021-25763

In JetBrains Ktor before 1.4.2, weak cipher suites were enabled by default...

Default credentials

In JetBrains Ktor before 1.4.2, weak cipher suites were enabled by default...

CVE-2021-25763

In JetBrains Ktor before 1.4.2, weak cipher suites were enabled by default...

CVE-2021-25763

CVE-2021-25763 affects JetBrains Ktor prior to 1.4.2, where weak cipher suites were enabled by default in the framework. The issue is described as a default configuration flaw in Ktor’s crypto settings, potentially enabling weaker ciphers for connections. Public reports confirm the vulnerable ver...