2020 年 IE, Edge で TLS 1.0, 1.1 での接続無効化。確認を！

こんにちは、垣内ゆりかです。 マイクロソフトでは、Transport Layer Security TLS 1.0, 1.1 の利用を廃止し、より安全...

Chrome, Firefox, Edge and Safari Plans to Disable TLS 1.0 and 1.1 in 2020

All major web browsers, including Google Chrome, Apple Safari, Microsoft Edge, Internet Explorer, and Mozilla Firefox, altogether today announced to soon remove support for TLS 1.0 20-year-old and TLS 1.1 12-year-old communication encryption protocols. Developed initially as Secure Sockets Layer...

October 9, 2018—KB4462922 (OS Build 10240.18005)

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TLS 1.0 Deprecation for Qualys Cloud Platform

Qualys will require all connections to our Cloud Platform to use TLS 1.1 or higher beginning April 2nd 2018, in order to align with industry best practices for security and data integrity. Please ensure that you are using TLSv1.1+, or your connectivity to the Cloud Platform will be impacted. This...

TLS 1.1 Weak Protocol

The remote server offers deprecated TLS 1.1 protocol. No source data...

About the security content of macOS High Sierra 10.13

About the security content of macOS High Sierra 10.13 This document describes the security content of macOS High Sierra 10.13. About Apple security updates For our customers' protection, Apple doesn't disclose, discuss, or confirm security issues until an investigation has occurred and patches or...

CVE-2016-6884

TLS cipher suites with CBC mode in TLS 1.1 and 1.2 in MatrixSSL before 3.8.3 allow remote attackers to cause a denial of service out-of-bounds read via a crafted message...

CVE-2016-6884

TLS cipher suites with CBC mode in TLS 1.1 and 1.2 in MatrixSSL before 3.8.3 allow remote attackers to cause a denial of service out-of-bounds read via a crafted message...

Denial Of Service (DoS) Through Buffer Over-read

OpenSSL is vulnerable to denial of service DoS attacks and possibly other attacks. These attacks are possible because there is an integer underflow when TLS 1.1, TLS 1.2 or DTLS is used with CBC encryption...

Denial Of Service (DoS)

OpenSSL is vulnerable to denial of service DoS attacks. These attacks are possible because the AES-NI functionality for TLS 1.1 and 1.2 can cause an application crash through CBC data...

Compatibility of NetScaler with TLS 1.1 - 1.2 and Client Authentication with Citrix Receiver

NetScaler GatewayNG 11.0 version enabled for Client CertificateCC authentication with TLS 1.1,TLS1.2 enabled. 2. Citrix Receiver 4.3 or 4.4 installed on Client Machine. 3. During logon to Gateway, browser pop up to select client Certificate and then successfully login to enumerate the...

SLOTH Collisions Attacks Against SHA-1, MD5 in TLS, IKE, SSH

If you’re hanging on to the theory that collision attacks against SHA-1 and MD5 aren’t yet practical, two researchers from INRIA, the French Institute for Research in Computer Science and Automation, have demonstrated new attacks that raise the urgency to move away from these broken cryptographic...

curl, libcurl security update

CentOS Errata and Security Advisory CESA-2015:2159 Updated curl packages that fix multiple security issues, several bugs, and add two enhancements are now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having Moderate security impact. Common...

Oracle Linux 7 : openldap (ELSA-2015-2131)

The remote Oracle Linux 7 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2015-2131 advisory. 2.4.40-8 - NSS does not support string ordering 1231522 - implement and correct order of parsing attributes 1231522 - add multimask and multistrength to correct...

Oracle: Security Advisory (ELSA-2015-2131)

The remote host is missing an update for the SPDX-FileCopyrightText: 2015 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...

openldap security, bug fix, and enhancement update

2.4.40-8 - NSS does not support string ordering 1231522 - implement and correct order of parsing attributes 1231522 - add multimask and multistrength to correctly handle sets of attributes 1231522 - add new cipher suites and correct AES-GCM attributes 1245279 - correct DEFAULT ciphers handling to...

Moderate: Red Hat Security Advisory: curl security, bug fix, and enhancement update

Updated curl packages that fix multiple security issues, several bugs, and add two enhancements are now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having Moderate security impact. Common Vulnerability Scoring System CVSS base scores, which give...

OracleVM 3.3 : openldap (OVMSA-2015-0123)

The remote OracleVM system is missing necessary patches to address critical security updates : - CVE-2015-6908 openldap: bergetnext denial of service vulnerability 1263171 - fix: nslcd segfaults due to incorrect mutex initialization 1144294 - fix: Updating openldap deletes database if slapd.conf ...

curl security, bug fix, and enhancement update

7.19.7-46 - require credentials to match for NTLM re-use CVE-2015-3143 - close Negotiate connections when done CVE-2015-3148 7.19.7-45 - reject CRLFs in URLs passed to proxy CVE-2014-8150 7.19.7-44 - use only full matches for hosts used as IP address in cookies CVE-2014-3613 - fix handling of...

Fedora 19 : curl-7.29.0-27.fc19 (2014-16690)

make CURLOPTLOWSPEEDLIMIT work again with threaded resolver 1172572 - allow to use TLS 1.1 and TLS 1.2 1153814 - disable libcurl-level downgrade to SSLv3 1166567 - low-speed-limit: avoid timeout flood 1166239 - fix handling of CURLOPTCOPYPOSTFIELDS in curleasyduphandle CVE-2014-3707 Note that...