Debian: Security Advisory (DLA-1931-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2019 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] [DLA 1931-1] libgcrypt20 security update

Package : libgcrypt20 Version : 1.6.3-2+deb8u6 CVE ID : CVE-2019-13627 Debian Bug : 938938 It was discovered that there was a ECDSA timing attack in the libgcrypt20 cryptographic library. For Debian 8 "Jessie", this issue has been fixed in libgcrypt20 version 1.6.3-2+deb8u6. We recommend that you...

OPENSUSE-SU-2019:2161-1 Security update for libgcrypt

This update for libgcrypt fixes the following issues: Security issues fixed: - CVE-2019-13627: Mitigated ECDSA timing attack. bsc1148987 This update was imported from the SUSE:SLE-15:Update update project...

Security update for libgcrypt (moderate)

openSUSE Security Update: Security update for libgcrypt Announcement ID: openSUSE-SU-2019:2161-1 Rating: moderate References: 1148987 Cross-References: CVE-2019-13627 Affected Products: openSUSE Leap 15.0 An update that fixes one vulnerability is now available. Description: This update for...

FreeBSD : Mbed TLS -- Side channel attack on deterministic ECDSA (1c948fd3-dac0-11e9-81b2-0011d823eebd)

Janos Follath reports : Mbed TLS does not have a constant-time/constant-trace arithmetic library and uses blinding to protect against side channel attacks. In the ECDSA signature routine previous Mbed TLS versions used the same RNG object for generating the ephemeral key pair and for generating t...

CVE-2019-3739

RSA BSAFE Crypto-J versions prior to 6.2.5 are vulnerable to Information Exposure Through Timing Discrepancy vulnerabilities during ECDSA key generation. A malicious remote attacker could potentially exploit those vulnerabilities to recover ECDSA keys...

CVE-2019-3739

RSA BSAFE Crypto-J versions prior to 6.2.5 are vulnerable to Information Exposure Through Timing Discrepancy vulnerabilities during ECDSA key generation. A malicious remote attacker could potentially exploit those vulnerabilities to recover ECDSA keys...

Information disclosure

RSA BSAFE Crypto-J versions prior to 6.2.5 are vulnerable to Information Exposure Through Timing Discrepancy vulnerabilities during ECDSA key generation. A malicious remote attacker could potentially exploit those vulnerabilities to recover ECDSA keys...

CVE-2019-3739

RSA BSAFE Crypto-J versions prior to 6.2.5 are vulnerable to Information Exposure Through Timing Discrepancy vulnerabilities during ECDSA key generation. A malicious remote attacker could potentially exploit those vulnerabilities to recover ECDSA keys...

CVE-2019-3739

CVE-2019-3739 concerns RSA BSAFE Crypto-J versions prior to 6.2.5, where information exposure can occur via timing discrepancy during ECDSA key generation. The vulnerability could allow a remote attacker to recover ECDSA keys. The provided documents identify the affected component as Dell/Certico...

OpenSSL 1.0.2, 1.1.0, 1.1.1 Multiple Vulnerabilities - Windows

OpenSSL is prone to multiple vulnerabilities. Copyright C 2019 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...

FreeBSD : OpenSSL -- Multiple vulnerabilities (9e0c6f7a-d46d-11e9-a1c7-b499baebfeaf)

The OpenSSL project reports : ECDSA remote timing attack CVE-2019-1547 Low Fork Protection CVE-2019-1549 Low OpenSSL 1.1.1 only C Tenable Network Security, Inc. The descriptive text and package checks in this plugin were extracted from the FreeBSD VuXML database : Copyright 2003-2019 Jacques...

Side-Channel Attack

openssl is vulnerable to side channel attacks. The library falls back to non-side channel resistant code paths when an OpenSSL EC group is constructed without a cofactor present, using explicit parameters instead of a named curve. This can result in the recovery of the full key during an ECDSA...

SUSE SLED15 / SLES15 Security Update : libgcrypt (SUSE-SU-2019:2349-1)

This update for libgcrypt fixes the following issues : Security issues fixed : CVE-2019-13627: Mitigated ECDSA timing attack. bsc1148987 Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automaticall...

CVE-2019-1547

Normally in OpenSSL EC groups always have a co-factor present and this is used in side channel resistant code paths. However, in some cases, it is possible to construct a group using explicit parameters instead of using a named curve. In those cases it is possible that such a group does not have...

CVE-2019-1547

Normally in OpenSSL EC groups always have a co-factor present and this is used in side channel resistant code paths. However, in some cases, it is possible to construct a group using explicit parameters instead of using a named curve. In those cases it is possible that such a group does not have...

CVE-2019-1547

Normally in OpenSSL EC groups always have a co-factor present and this is used in side channel resistant code paths. However, in some cases, it is possible to construct a group using explicit parameters instead of using a named curve. In those cases it is possible that such a group does not have...

Design/Logic Flaw

Normally in OpenSSL EC groups always have a co-factor present and this is used in side channel resistant code paths. However, in some cases, it is possible to construct a group using explicit parameters instead of using a named curve. In those cases it is possible that such a group does not have...

UBUNTU-CVE-2019-1547

Normally in OpenSSL EC groups always have a co-factor present and this is used in side channel resistant code paths. However, in some cases, it is possible to construct a group using explicit parameters instead of using a named curve. In those cases it is possible that such a group does not have...

CVE-2019-1547 ECDSA remote timing attack

Normally in OpenSSL EC groups always have a co-factor present and this is used in side channel resistant code paths. However, in some cases, it is possible to construct a group using explicit parameters instead of using a named curve. In those cases it is possible that such a group does not have...