nss: Missing NULL check in PK11_SignWithSymKey / ssl3_ComputeRecordMACConstantTime causes server crash

A NULL pointer dereference flaw was found in the way NSS handled invalid Diffie-Hellman keys. A remote client could use this flaw to crash a TLS/SSL server using NSS...

nss: small-subgroups attack flaw

It was found that Diffie Hellman Client key exchange handling in NSS was vulnerable to small subgroup confinement attack. An attacker could use this flaw to recover private keys by confining the client DH key to small subgroup of the desired group...

Mozilla Network Security Services Security Bypass Vulnerability (CNVD-2016-11323)

Mozilla Network Security Services NSS is a set of libraries designed to support the cross-platform development of security-enabled, multi-dimensional client and server applications. A security bypass vulnerability exists in Mozilla Network Security Services, which can be exploited by an attacker ...

CVE-2016-9074

An existing mitigation of timing side-channel attacks is insufficient in some circumstances. This issue is addressed in Network Security Services NSS 3.26.1. This vulnerability affects Thunderbird 45.5, Firefox ESR 45.5, and Firefox 50...

CVE-2016-5285

A Null pointer dereference vulnerability exists in Mozilla Network Security Services due to a missing NULL check in PK11SignWithSymKey / ssl3ComputeRecordMACConstantTime, which could let a remote malicious user cause a Denial of Service...

UBUNTU-CVE-2016-9074

An existing mitigation of timing side-channel attacks is insufficient in some circumstances. This issue is addressed in Network Security Services NSS 3.26.1. This vulnerability affects Thunderbird 45.5, Firefox ESR 45.5, and Firefox 50...

UBUNTU-CVE-2016-5285

A Null pointer dereference vulnerability exists in Mozilla Network Security Services due to a missing NULL check in PK11SignWithSymKey / ssl3ComputeRecordMACConstantTime, which could let a remote malicious user cause a Denial of Service...

SOL37540306 - Mozilla Network Security Services use-after-free vulnerability CVE-2016-1978

Vulnerability Recommended Actions None Supplemental Information SOL9970: Subscribing to email notifications regarding F5 products SOL9957: Creating a custom RSS feed to view new and updated documents SOL4602: Overview of the F5 security vulnerability response policy SOL4918: Overview of the F5...

RedHat Update for mod_nss RHSA-2016:2602-02

The remote host is missing an update for the 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 ifdescription...

mod_nss: Invalid handling of +CIPHER operator

A flaw was found in the way modnss parsed certain OpenSSL-style cipher strings. As a result, modnss could potentially use ciphers that were not intended to be enabled...

curl: Incorrect reuse of client certificates

It was found that the libcurl library using the NSS Network Security Services library as TLS/SSL backend incorrectly re-used client certificates for subsequent TLS connections in certain cases. An attacker could potentially use this flaw to hijack the authentication of the connection by leveragin...

GNU tar 1.29 Extract Pathname Bypass

---------------- t2'16 special vulnerability release ----------------- Vulnerability: POINTYFEATHER aka Tar extract pathname bypass Credits: Harry Sintonen / FSC1V Cyber Security Services Date: 2016-10-27 Impact: File overwrite in certain situations Classifier: Full spectrum cyber CVSS: 4.3.2...

Amazon Linux: Security Advisory (ALAS-2016-742)

The remote host is missing an update for the 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 ifdescription...

Incorrect reuse of client certificates

libcurl built on top of NSS Network Security Services incorrectly reused client certificates if a certificate from file was used for one TLS connection but no certificate set for a subsequent TLS connection. While the symptoms are similar to CVE-2016-5420 Reusing connection with wrong client cert...

Trend Micro Worry-Free Business Security Services (WFBSS) Detection (Windows SMB Login)

SMB login-based detection of Trend Micro Worry-Free Business Security Services WFBSS. 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...

Local Security Bypass Vulnerability in mod_nss Module

modnss is a module that provides encryption for the Apache HTTP server based on the Secure Sockets Layer SSL and Transport Layer Security TLS protocols and uses the Network Security Services NSS security library to provide encryption. A local security bypass vulnerability exists in the modnss...

Mod_Nss Security Bypass Vulnerability

modnss is a module that provides encryption for the Apache HTTP server based on the Secure Sockets Layer SSL and Transport Layer Security TLS protocols and uses the Network Security Services NSS security library to provide encryption. A security bypass vulnerability exists in modnss version 1.0.1...

USN-3029-1 nss vulnerability

Tyson Smith and Jed Davis discovered that NSS incorrectly handled memory. A remote attacker could use this issue to cause NSS to crash, resulting in a denial of service, or possibly execute arbitrary code. This update refreshes the NSS package to version 3.23 which includes the latest CA...

The vulnerability in the Firefox ESR software allows a malicious individual to compromise the confidentiality, integrity, and accessibility of protected information.

The vulnerability exists in the NSS Network Security Services library of Mozilla for Mozilla Firefox ESR due to incorrect processing of ASN.1 values in X.509 certificates. Exploiting this vulnerability allows malicious actors to replace RSA signatures with specially crafted certificates. This...

The vulnerability of Google Chrome browser allows a malicious actor to compromise the confidentiality, integrity, and accessibility of protected information.

The vulnerability exists in the NSS Network Security Services library used by Google Chrome’s browser, due to incorrect processing of ASN.1 values in X.509 certificates. Exploiting this vulnerability allows malicious actors to replace RSA signatures with specially crafted certificates. This...