CVE-2017-3738

There is an overflow bug in the AVX2 Montgomery multiplication procedure used in exponentiation with 1024-bit moduli. No EC algorithms are affected. Analysis suggests that attacks against RSA and DSA as a result of this defect would be very difficult to perform and are not believed likely. Attack...

CVE-2017-3738

There is an overflow bug in the AVX2 Montgomery multiplication procedure used in exponentiation with 1024-bit moduli. No EC algorithms are affected. Analysis suggests that attacks against RSA and DSA as a result of this defect would be very difficult to perform and are not believed likely. Attack...

CVE-2017-3738

CVE-2017-3738 is an overflow bug in the AVX2 Montgomery multiplication used for 1024-bit moduli in OpenSSL. The issue affects x86_64 builds with AVX2 (not ADX) and can, in very unlikely cases, enable private-key recovery on affected architectures. OpenSSL 1.0.2n fixes the flaw; OpenSSL 1.1.0 is n...

CVE-2017-3738

There is an overflow bug in the AVX2 Montgomery multiplication procedure used in exponentiation with 1024-bit moduli. No EC algorithms are affected. Analysis suggests that attacks against RSA and DSA as a result of this defect would be very difficult to perform and are not believed likely. Attack...

FreeBSD : FreeBSD -- OpenSSL multiple vulnerabilities (9442a811-dab3-11e7-b5af-a4badb2f4699)

If an X.509 certificate has a malformed IPAddressFamily extension, OpenSSL could do a one-byte buffer overread. CVE-2017-3735 There is a carry propagating bug in the x8664 Montgomery squaring procedure. This only affects processors that support the BMI1, BMI2 and ADX extensions like Intel Broadwe...

Debian: Security Advisory (DSA-4057-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2017 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...

CVE-2017-3738

There is an overflow bug in the AVX2 Montgomery multiplication procedure used in exponentiation with 1024-bit moduli. No EC algorithms are affected. Analysis suggests that attacks against RSA and DSA as a result of this defect would be very difficult to perform and are not believed likely. Attack...

OpenSSL -- multiple vulnerabilities

The OpenSSL project reports: Read/write after SSL object in error state CVE-2017-3737 OpenSSL 1.0.2 starting from version 1.0.2b introduced an "error state" mechanism. The intent was that if a fatal error occurred during a handshake then OpenSSL would move into the error state and would immediate...

Debian DSA-4054-1 : tor - security update

Multiple vulnerabilities have been found in Tor, a connection-based low-latency anonymous communication system. %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The descriptive text and package checks in this plugin were extracted from Debian Security Advisory DSA-4054. The text itself is...

Debian: Security Advisory (DSA-4054-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2017 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...

Debian DSA-4053-1 : exim4 - security update

Several vulnerabilities have been discovered in Exim, a mail transport agent. The Common Vulnerabilities and Exposures project identifies the following issues : - CVE-2017-16943 A use-after-free vulnerability was discovered in Exim's routines responsible for parsing mail headers. A remote attacke...

Debian DSA-4052-1 : bzr - security update

Adam Collard discovered that Bazaar, an easy to use distributed version control system, did not correctly handle maliciously constructed bzr+ssh URLs, allowing a remote attacker to run an arbitrary shell command. %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The descriptive text and packag...

Debian DSA-4051-1 : curl - security update

Two vulnerabilities were discovered in cURL, an URL transfer library. - CVE-2017-8816 Alex Nichols discovered a buffer overrun flaw in the NTLM authentication code which can be triggered on 32bit systems where an integer overflow might occur when calculating the size of a memory allocation. -...

FreeBSD-SA-17:11.openssl

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-17:11.openssl Security Advisory The FreeBSD Project Topic: OpenSSL multiple vulnerabilities Category: contrib Module: openssl Announced: 2017-11-29 Affects: All...

Debian: Security Advisory (DSA-4053-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2017 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...

Debian DSA-4050-1 : xen - security update

Multiple vulnerabilities have been discovered in the Xen hypervisor, which could result in denial of service, information leaks, privilege escalation or the execution of arbitrary code. %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The descriptive text and package checks in this plugin wer...

Debian: Security Advisory (DSA-4052-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2017 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...

Debian DSA-4049-1 : ffmpeg - security update

Several vulnerabilities have been discovered in the FFmpeg multimedia framework, which could result in denial of service or potentially the execution of arbitrary code if malformed files/streams are processed. %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The descriptive text and package...

Debian: Security Advisory (DSA-4051-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2017 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...

Debian DSA-4047-1 : otrs2 - security update

Two vulnerabilities were discovered in the Open Ticket Request System which could result in disclosure of database credentials or the execution of arbitrary shell commands by logged-in agents. %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The descriptive text and package checks in this...