Input validation

A vulnerability in the Image Signature Verification feature of Cisco NX-OS Software could allow an authenticated, local attacker with administrator-level credentials to install a malicious software image on an affected device. The vulnerability is due to improper verification of digital signature...

CVE-2019-1615

A vulnerability in the Image Signature Verification feature of Cisco NX-OS Software could allow an authenticated, local attacker with administrator-level credentials to install a malicious software image on an affected device. The vulnerability is due to improper verification of digital signature...

A predatory tale: Who’s afraid of the thief?

In mid-February, Kaspersky Lab received a request for incident response from one of its clients. The individual who initially reported the issue to our client refused to disclose the origin of the indicator that they shared. What we do know is that it was a screenshot from one of the client's...

Cisco NX-OS Software Image Signature Verification Vulnerability

A vulnerability in the Image Signature Verification feature of Cisco NX-OS Software could allow an authenticated, local attacker with administrator-level credentials to install a malicious software image on an affected device. The vulnerability is due to improper verification of digital signature...

Digital Signatures in PDFs Are Broken

Researchers have demonstrated spoofing of digital signatures in PDF files. This would matter more if PDF digital signatures were widely used. Still, the researchers have worked with the various companies that make PDF readers to close the vulnerabilities. You should update your software. Details...

Metasploit Cheat Sheet

The Metasploit Project is a computer security project that provides information on vulnerabilities, helping in the development of penetration tests and IDS signatures. Metasploit is a popular tool used by pentest experts. Metasploit : Search for module: msf search regex Specify and exploit to use...

USN-3897-1 thunderbird vulnerabilities

A use-after-free was discovered in libical. If a user were tricked in to opening a specially crafted ICS calendar file, an attacker could potentially exploit this to cause a denial of service. CVE-2016-5824 Multiple security issues were discovered in Thunderbird. If a user were tricked in to...

Security update for MozillaThunderbird (important)

openSUSE Security Update: Security update for MozillaThunderbird Announcement ID: openSUSE-SU-2019:0249-1 Rating: important References: 1122983 1125330 Cross-References: CVE-2016-5824 CVE-2018-12405 CVE-2018-17466 CVE-2018-18335 CVE-2018-18356 CVE-2018-18492 CVE-2018-18493 CVE-2018-18494...

Debian DSA-4392-1 : thunderbird - security update

Multiple security issues have been found in the Thunderbird mail client, which could lead to the execution of arbitrary code, denial of service or spoofing of S/MIME signatures. C Tenable Network Security, Inc. The descriptive text and package checks in this plugin were extracted from Debian...

Mozilla Thunderbird Security Advisory (MFSA2019-06) - Mac OS X

Mozilla Thunderbird is prone to multiple vulnerabilities. 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 CPE = "cpe:/a:mozilla:thunderbird";...

Mozilla Thunderbird Security Advisory (MFSA2019-06) - Windows

Mozilla Thunderbird is prone to multiple vulnerabilities. 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 CPE = "cpe:/a:mozilla:thunderbird";...

Debian: Security Advisory (DLA-1678-1)

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 1678-1] thunderbird security update

Package : thunderbird Version : 1:60.5.1-1deb8u1 CVE ID : CVE-2018-18356 CVE-2018-18500 CVE-2018-18501 CVE-2018-18505. CVE-2018-18509 CVE-2019-5785 Multiple security issues have been found in the Thunderbird mail client, which could lead to the execution of arbitrary code, denial of service or...

KLA11425 Multiple vulnerabilities in Mozilla Thunderbird

Multiple vulnerabilities were found in Mozilla Thunderbird. Malicious users can exploit these vulnerabilities to cause denial of service, bypass security restrictions. Below is a complete list of vulnerabilities: 1. A use-after-free vulnerability related to Skia library can be exploited remotely ...

CVE-2018-15586

Enigmail before 2.0.6 is prone to to OpenPGP signatures being spoofed for arbitrary messages using a PGP/INLINE signature wrapped within a specially crafted multipart HTML email...

CVE-2018-15587

GNOME Evolution through 3.28.2 is prone to OpenPGP signatures being spoofed for arbitrary messages using a specially crafted email that contains a valid signature from the entity to be impersonated as an attachment...

CVE-2018-15586

Summary: CVE-2018-15586 affects Enigmail before 2.0.6, where OpenPGP signatures can be spoofed when a PGP/INLINE signature is wrapped in a specially crafted multipart HTML email. This vulnerability enables manipulation of signature verification for arbitrary messages. Affected: Enigmail plugin (u...

The vulnerability of the fly-admin-digsig package in the Astra Linux operating system allows a perpetrator to compromise the integrity of protected data.

The vulnerability of the fly-admin-digsig package in the Astra Linux operating system is related to an error that causes incorrect calculation of the digital signature for hidden files. Exploiting this vulnerability could allow a attacker to compromise the integrity of protected data...

The vulnerability of the Samba networking communication software package lies in the absence of SMB traffic signatures, which allows attackers to execute a “man-in-the-middle” attack.

The vulnerability of the Samba networking communication package is related to the absence of SMB traffic signatures. Exploiting this vulnerability allows a remote attacker to execute a “man-in-the-middle” attack and obtain protected information in text form...

DEBIAN-CVE-2017-3142

An attacker who is able to send and receive messages to an authoritative DNS server and who has knowledge of a valid TSIG key name may be able to circumvent TSIG authentication of AXFR requests via a carefully constructed request packet. A server that relies solely on TSIG keys for protection wit...