Insecure Session

go is vulnerable to Insecure Session. The vulnerability exists because session tickets generated by crypto/tls did not contain a randomly generated ticketageadd which allows an attacker to observe TLS handshakes to correlate successive connections by comparing ticket ages during session resumptio...

MGASA-2022-0109 Updated stunnel packages fix security vulnerability

Update to 5.62 including new features and bugfixes: Security bugfixes - The "redirect" option was fixed to properly handle unauthenticated requests bsc1182529. - Fixed a double free with OpenSSL older than 1.1.0. - Added hardening to systemd service bsc1181400. New features - Added new "protocol ...

OPENSUSE-SU-2022:0872-1 Security update for stunnel

This update for stunnel fixes the following issues: Update to 5.62 including new features and bugfixes: Security bugfixes - The 'redirect' option was fixed to properly handle unauthenticated requests bsc1182529. - Fixed a double free with OpenSSL older than 1.1.0. - Added hardening to systemd...

SUSE: Security Advisory (SUSE-SU-2016:2449-1)

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...

FreeBSD : LibreSSL -- use-after-free (eeca52dc-866c-11eb-b8d6-d4c9ef517024)

OpenBSD reports : A TLS client using session resumption may cause a use-after-free. C Tenable Network Security, Inc. The descriptive text and package checks in this plugin were extracted from the FreeBSD VuXML database : Copyright 2003-2021 Jacques Vidrine and contributors Redistribution and use ...

LibreSSL -- use-after-free

OpenBSD reports: A TLS client using session resumption may cause a use-after-free...

Security Bypass

curl is vulnerable to denial of service attacks. An attacker could resume a previously authenticated session of a permitted user via TLS session resumption...

gnutls: session resumption works without master key allowing MITM

A flaw was found in GnuTLS, in versions starting from 3.6.4, where it does not session the ticket encryption key in a secure fashion by the application which is connecting. This flaw allows an attacker to craft a man-in-the-middle-attack, with the ability to bypass the TLS1.3 authentication and...

Important: Red Hat Security Advisory: gnutls security update

An update for gnutls is now available for Red Hat Enterprise Linux 8.1 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for...

gnutls: session resumption works without master key allowing MITM

A flaw was found in GnuTLS, in versions starting from 3.6.4, where it does not session the ticket encryption key in a secure fashion by the application which is connecting. This flaw allows an attacker to craft a man-in-the-middle-attack, with the ability to bypass the TLS1.3 authentication and...

gnutls: session resumption works without master key allowing MITM

A flaw was found in GnuTLS, in versions starting from 3.6.4, where it does not session the ticket encryption key in a secure fashion by the application which is connecting. This flaw allows an attacker to craft a man-in-the-middle-attack, with the ability to bypass the TLS1.3 authentication and...

RHEL 8 : gnutls (RHSA-2020:2638)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2020:2638 advisory. The gnutls packages provide the GNU Transport Layer Security GnuTLS library, which implements cryptographic algorithms and protocols such as SSL, TLS...

Huawei EulerOS: Security Advisory for curl (EulerOS-SA-2019-1549)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2020 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...

Huawei EulerOS: Security Advisory for curl (EulerOS-SA-2016-1074)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2020 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...

Huawei EulerOS: Security Advisory for java-1.8.0-openjdk (EulerOS-SA-2018-1386)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2020 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...

EulerOS Virtualization 3.0.1.0 : curl (EulerOS-SA-2019-1549)

According to the versions of the curl packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - A NULL pointer dereference flaw was found in the way libcurl checks values returned by the openldap ldapgetattributeber function. A...

TLS Session Resumption Client Certificate Bypass

libcurl.so is vulnerable to TLS session resumption client certificate bypass attacks. The vulnerability exists in Curlclonesslconfig of lib/vtls/vtls.c where libcurl.so does not prevent the TLS session resumption if the client certificate has been replaced...

Fedora 28 : knot-resolver (2018-c894f896fd)

Knot Resolver 2.4.0 2018-07-03 ================================ Incompatible changes -------------------- - minimal libknot version is now 2.6.7 to pull in latest fixes 366 Security -------- - fix a rare case of zones incorrectly dowgraded to insecure status !576 New features ------------ - TLS...

Fedora 28 : knot-resolver (2018-b7d774a7c1)

Knot Resolver 2.4.1 2018-08-02 ================================ Security -------- - fix CVE-2018-10920: Improper input validation bug in DNS resolver component security!7, security!9 Bugfixes -------- - cache: fix TTL overflow in packet due to minttl 388, security!8 - TLS session resumption: avoi...

EulerOS 2.0 SP2 : java-1.8.0-openjdk (EulerOS-SA-2018-1416)

According to the versions of the java-1.8.0-openjdk packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - OpenJDK: Improper field access checks CVE-2018-3169 - OpenJDK: Unrestricted access to scripting engine CVE-2018-3183 - OpenJDK:...