CVE-2016-1938

The smpdiv function in lib/freebl/mpi/mpi.c in Mozilla Network Security Services NSS before 3.21, as used in Mozilla Firefox before 44.0, improperly divides numbers, which might make it easier for remote attackers to defeat cryptographic protection mechanisms by leveraging use of the 1 mpdiv or 2...

CVE-2016-1938

CVE-2016-1938 affects Mozilla NSS up to version 3.21, used by Firefox prior to 44.0. The issue is in the s_mp_div function in lib/freebl/mpi/mpi.c, where numbers are divided incorrectly, potentially allowing remote attackers to defeat cryptographic protections by leveraging use of mp_div or mp_ex...

Mozilla Firefox Multiple Vulnerabilities (Jan 2016) - Windows

Mozilla Firefox is prone to multiple vulnerabilities. SPDX-FileCopyrightText: 2016 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 CPE = "cpe:/a:mozilla:firefox";...

Mozilla Firefox 44 Security Patches

Mozilla has patched a number of critical vulnerabilities in Firefox 44 and Firefox Extended Release 38.6, which were released this week. The most serious flaws were memory vulnerabilities that lived in both the public and extended support versions of the browser. A buffer overflow write in WebGL,...

UBUNTU-CVE-2016-1938

The smpdiv function in lib/freebl/mpi/mpi.c in Mozilla Network Security Services NSS before 3.21, as used in Mozilla Firefox before 44.0, improperly divides numbers, which might make it easier for remote attackers to defeat cryptographic protection mechanisms by leveraging use of the 1 mpdiv or 2...

CVE-2016-1938

The smpdiv function in lib/freebl/mpi/mpi.c in Mozilla Network Security Services NSS before 3.21, as used in Mozilla Firefox before 44.0, improperly divides numbers, which might make it easier for remote attackers to defeat cryptographic protection mechanisms by leveraging use of the 1 mpdiv or 2...

Mozilla Firefox Spoofing Vulnerability (Jan 2016) - Windows

Mozilla Firefox is prone to a spoofing vulnerability. SPDX-FileCopyrightText: 2016 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 CPE = "cpe:/a:mozilla:firefox";...

Mozilla Firefox Spoofing Vulnerability (Jan 2016) - Mac OS X

Mozilla Firefox is prone to a spoofing vulnerability. SPDX-FileCopyrightText: 2016 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 CPE = "cpe:/a:mozilla:firefox";...

CVE-2015-7575

Mozilla Network Security Services NSS before 3.20.2, as used in Mozilla Firefox before 43.0.2 and Firefox ESR 38.x before 38.5.2, does not reject MD5 signatures in Server Key Exchange messages in TLS 1.2 Handshake Protocol traffic, which makes it easier for man-in-the-middle attackers to spoof...

CVE-2015-7575

Mozilla Network Security Services NSS before 3.20.2, as used in Mozilla Firefox before 43.0.2 and Firefox ESR 38.x before 38.5.2, does not reject MD5 signatures in Server Key Exchange messages in TLS 1.2 Handshake Protocol traffic, which makes it easier for man-in-the-middle attackers to spoof...

CVE-2015-7575

Mozilla Network Security Services NSS before 3.20.2, as used in Mozilla Firefox before 43.0.2 and Firefox ESR 38.x before 38.5.2, does not reject MD5 signatures in Server Key Exchange messages in TLS 1.2 Handshake Protocol traffic, which makes it easier for man-in-the-middle attackers to spoof...

CVE-2015-7575

Mozilla Network Security Services NSS before 3.20.2, as used in Mozilla Firefox before 43.0.2 and Firefox ESR 38.x before 38.5.2, does not reject MD5 signatures in Server Key Exchange messages in TLS 1.2 Handshake Protocol traffic, which makes it easier for man-in-the-middle attackers to spoof...

USN-2866-1 firefox vulnerability

Karthikeyan Bhargavan and Gaetan Leurent discovered that NSS incorrectly allowed MD5 to be used for TLS 1.2 connections. If a remote attacker were able to perform a machine-in-the-middle attack, this flaw could be exploited to view sensitive information...

[SECURITY] Fedora 23 Update: mod_nss-1.0.12-1.fc23

The modnss module provides strong cryptography for the Apache Web server via the Secure Sockets Layer SSL and Transport Layer Security TLS protocols using the Network Security Services NSS security library...

nss security update

CentOS Errata and Security Advisory CESA-2016:0007 Updated nss packages that fix one security issue are now available for Red Hat Enterprise Linux 6 and 7. Red Hat Product Security has rated this update as having Moderate security impact. A Common Vulnerability Scoring System CVSS base score, whi...

USN-2864-1 nss vulnerability

Karthikeyan Bhargavan and Gaetan Leurent discovered that NSS incorrectly allowed MD5 to be used for TLS 1.2 connections. If a remote attacker were able to perform a machine-in-the-middle attack, this flaw could be exploited to view sensitive information...

Moderate: Red Hat Security Advisory: nss security update

Updated nss packages that fix one security issue are now available for Red Hat Enterprise Linux 6 and 7. Red Hat Product Security has rated this update as having Moderate security impact. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available...

Hackers Cause World's First Power Outage with Malware

SCADA system has always been an interesting target for cyber crooks, given the success of Stuxnet malware that was developed by the US and Israeli together to sabotage the Iranian nuclear facilities a few years ago, and "Havex" that previously targeted organizations in the energy sector. Now once...

Multiple Mozilla Products Security Bypass Vulnerabilities

Mozilla Firefox, Firefox ESR, and Network Security Services are all developed by the Mozilla Foundation in the U.S. Firefox is an open-source web browser; Firefox ESR is an extended support version of Firefox.Network Security Services NSS is a library of functions Network Security Services librar...

FreeBSD : NSS -- MD5 downgrade in TLS 1.2 signatures (10f7bc76-0335-4a88-b391-0b05b3a8ce1c) (SLOTH)

The Mozilla Project reports : Security researcher Karthikeyan Bhargavan reported an issue in Network Security Services NSS where MD5 signatures in the server signature within the TLS 1.2 ServerKeyExchange message are still accepted. This is an issue since NSS has officially disallowed the accepti...