Debian DLA-2515-1 : csync2 security update

It was discovered that csync2, a cluster synchronization tool, did not correctly check for the return value from GnuTLS security routines. It neglected to repeatedly call this function as required by the design of the API. For Debian 9 'Stretch', this problem has been fixed in version...

DEBIAN-CVE-2019-15523

An issue was discovered in LINBIT csync2 through 2.0. It does not correctly check for the return value GNUTLSEWARNINGALERTRECEIVED of the gnutlshandshake function. It neglects to call this function again, as required by the design of the API...

UBUNTU-CVE-2019-15523

An issue was discovered in LINBIT csync2 through 2.0. It does not correctly check for the return value GNUTLSEWARNINGALERTRECEIVED of the gnutlshandshake function. It neglects to call this function again, as required by the design of the API...

CVE-2019-15523

CVE-2019-15523 affects LINBIT csync2 up to version 2.0. The issue stems from not correctly checking the GNUTLS_E_WARNING_ALERT_RECEIVED return value from gnutls_handshake() and failing to call it again as required by the API design, which may lead to improper TLS handling. Publicly documented imp...

CVE-2019-15523

An issue was discovered in LINBIT csync2 through 2.0. It does not correctly check for the return value GNUTLSEWARNINGALERTRECEIVED of the gnutlshandshake function. It neglects to call this function again, as required by the design of the API...

Oracle Linux 8 : gnutls (ELSA-2020-5483)

The remote Oracle Linux 8 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2020-5483 advisory. 3.6.14-7 - Increase DH key bits to = 2048 in self-tests 1879506 - Implement self-tests for KDF and CMAC 1890870 - Fix CVE-2020-24659: heap buffer-overflow when...

gnutls security and bug fix update

3.6.14-7 - Increase DH key bits to = 2048 in self-tests 1879506 - Implement self-tests for KDF and CMAC 1890870 - Fix CVE-2020-24659: heap buffer-overflow when 'norenegotiation' alert is received 1873959...

RHEL 8 : gnutls (RHSA-2020:5483)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2020:5483 advisory. The gnutls packages provide the GNU Transport Layer Security GnuTLS library, which implements cryptographic algorithms and protocols such as SSL, TLS...

Moderate: Red Hat Security Advisory: gnutls security and bug fix update

An update for gnutls is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the...

gnutls: Heap buffer overflow in handshake with no_renegotiation alert sent

A flaw was found in GnuTLS, where the server can trigger the client to run into heap buffer overflow if a norenegotiation alert is sent in an unexpected timing. This flaw allows the client to crash at the session deinitialization timing. The highest threat from this vulnerability is to system...

Moderate: gnutls security and bug fix update

The gnutls packages provide the GNU Transport Layer Security GnuTLS library, which implements cryptographic algorithms and protocols such as SSL, TLS, and DTLS. Security Fixes: gnutls: Heap buffer overflow in handshake with norenegotiation alert sent CVE-2020-24659 For more details about the...

SUSE SLED15 / SLES15 Security Update : gnutls (SUSE-SU-2020:2864-1)

This update for gnutls fixes the following issues : Fix heap buffer overflow in handshake with norenegotiation alert sent CVE-2020-24659 bsc1176181 FIPS: Implement ECDH requirements from SP800-56Arev3 bsc1176086 FIPS: Use 2048 bit prime in DH selftest bsc1176086 FIPS: Add TLS KDF selftest...

SUSE SLED15 / SLES15 Security Update : gnutls (SUSE-SU-2020:2988-1)

This update for gnutls fixes the following issues : Fix heap buffer overflow in handshake with norenegotiation alert sent CVE-2020-24659 bsc1176181 FIPS: Implement ECDH requirements from SP800-56Arev3 bsc1176086 FIPS: Use 2048 bit prime in DH selftest bsc1176086 FIPS: Add TLS KDF selftest...

CVE-2020-24659 affecting package gnutls 3.6.14-9

CVE-2020-24659 affecting package gnutls 3.6.14-9. A patched version of the package is available...

Huawei EulerOS: Security Advisory for gnutls (EulerOS-SA-2020-2310)

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 2.0 SP8 : gnutls (EulerOS-SA-2020-2310)

According to the version of the gnutls packages installed, the EulerOS installation on the remote host is affected by the following vulnerability : - An issue was discovered in GnuTLS before 3.6.15. A server can trigger a NULL pointer dereference in a TLS 1.3 client if a norenegotiation alert is...

EulerOS 2.0 SP5 : mutt (EulerOS-SA-2020-2258)

According to the versions of the mutt package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - Mutt before 1.14.3 allows an IMAP fcc/postpone man-in-the-middle attack via a PREAUTH response.CVE-2020-14093 - Mutt before 1.14.4 and NeoMutt befo...

openSUSE Security Update : gnutls (openSUSE-2020-1743)

This update for gnutls fixes the following issues : - Fix heap buffer overflow in handshake with norenegotiation alert sent CVE-2020-24659 bsc1176181 - FIPS: Implement ECDH requirements from SP800-56Arev3 bsc1176086 - FIPS: Use 2048 bit prime in DH selftest bsc1176086 - FIPS: Add TLS KDF selftest...

openSUSE: Security Advisory for gnutls (openSUSE-SU-2020:1743-1)

The remote host is missing an update for the Copyright C 2020 Greenbone Networks GmbH 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-or-later This program is free software; you can...

OPENSUSE-SU-2020:1743-1 Security update for gnutls

This update for gnutls fixes the following issues: - Fix heap buffer overflow in handshake with norenegotiation alert sent CVE-2020-24659 bsc1176181 - FIPS: Implement ECDH requirements from SP800-56Arev3 bsc1176086 - FIPS: Use 2048 bit prime in DH selftest bsc1176086 - FIPS: Add TLS KDF selftest...