Scientific Linux Security Update : dovecot on SL7.x x86_64 (20200903)

Security Fixes : - dovecot: Resource exhaustion via deeply nested MIME parts CVE-2020-12100 - dovecot: Out of bound reads in dovecot NTLM implementation CVE-2020-12673 - dovecot: Crash due to assert in RPA implementation CVE-2020-12674 C Tenable Network Security, Inc. The descriptive text is C...

Fedora 31 : 1:dovecot (2020-cd8b8f887b)

CVE-2020-12100: Parsing mails with a large number of MIME parts could have resulted in excessive CPU usage or a crash due to running out of stack memory. CVE-2020-12673: Dovecot's NTLM implementation does not correctly check message buffer size, which leads to reading past allocation which can le...

Important: Red Hat Security Advisory: dovecot security update

An update for dovecot is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from t...

USN-4456-2: Dovecot vulnerabilities

USN-4456-1 fixed several vulnerabilities in Dovecot. This update provides the corresponding update for Ubuntu 14.04 ESM. Original advisory details: It was discovered that Dovecot incorrectly handled deeply nested MIME parts. A remote attacker could possibly use this issue to cause Dovecot to...

mail/dovecot -- multiple vulnerabilities

Aki Tuomi reports: When imap hibernation is active, an attacker can cause Dovecot to discover file system directory structure and access other users' emails using specially crafted command. The attacker must have valid credentials to access the mail server. Mail delivery / parsing crashed when th...

Ubuntu: Security Advisory (USN-4456-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2020 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...

Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS : Dovecot vulnerabilities (USN-4456-1)

The remote Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-4456-1 advisory. It was discovered that Dovecot incorrectly handled deeply nested MIME parts. A remote attacker could possibly use this issue to...

Debian DSA-4745-1 : dovecot - security update

Several vulnerabilities have been discovered in the Dovecot email server. - CVE-2020-12100 Receiving mail with deeply nested MIME parts leads to resource exhaustion as Dovecot attempts to parse it. - CVE-2020-12673 Dovecot's NTLM implementation does not correctly check message buffer size, which...

[SECURITY] [DSA 4745-1] dovecot security update

------------------------------------------------------------------------- Debian Security Advisory DSA-4745-1 [email protected] https://www.debian.org/security/ Salvatore Bonaccorso August 12, 2020 https://www.debian.org/security/faq -...

CVE-2020-12100

CVE-2020-12100 affects Dovecot before 2.3.11.3, where uncontrolled recursion in submission, lmtp, and lda allows remote attackers to cause resource exhaustion/denial of service via a crafted email with deeply nested MIME parts. The issue is addressed by upgrading to a fixed version (2.3.11.3 or n...

USN-4456-1: Dovecot vulnerabilities

It was discovered that Dovecot incorrectly handled deeply nested MIME parts. A remote attacker could possibly use this issue to cause Dovecot to consume resources, resulting in a denial of service. CVE-2020-12100 It was discovered that Dovecot incorrectly handled memory when using NTLM. A remote...

Debian DSA-4248-1 : blender - security update

Multiple vulnerabilities have been discovered in various parsers of Blender, a 3D modeller/ renderer. Malformed .blend model files and malformed multimedia files AVI, BMP, HDR, CIN, IRIS, PNG, TIFF may result in the execution of arbitrary code. C Tenable Network Security, Inc. The descriptive tex...

Debian: Security Advisory (DSA-4248-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2018 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-2018-12100

The CVE-2018-12100 issue affects Sonatype Nexus Repository Manager 3.x prior to 3.12.0, with XSS in multiple Administration UI paths. The underlying cause is insufficient input validation/output sanitization in user-facing parameters, enabling an attacker to inject arbitrary JavaScript into a vic...

CVE-2017-12100

An exploitable integer overflow exists in the 'multiresloadolddm' functionality of the Blender open-source 3d creation suite v2.78c. A specially crafted .blend file can cause an integer overflow resulting in a buffer overflow which can allow for code execution under the context of the application...

CVE-2017-12100

Blender 2.78c is affected by CVE-2017-12100 due to an integer overflow in multires_load_old_dm that can cause a buffer overflow and code execution when a user opens a crafted .blend file. The issue is triggered by processing specially crafted blends and requires user interaction. Public advisorie...

Microsoft Internet Explorer Remote Memory Corruption Vulnerability (CNVD-2017-12100)

Microsoft Internet Explorer IE is a Web browser developed by the American company Microsoft and is the default browser that comes with the Windows operating system. A remote memory corruption vulnerability exists in Microsoft IE versions 10 and 11. A remote attacker could exploit this vulnerabili...

OpManager 12100 / 12200 Cross Site Scripting / Denial Of Service

Title: Multiple issues in OpManager Author: Michael Heydon Product: OpManager Tested Versions: 12100 & 12200 Vendor: Zoho ManageEngine Vendor Notified: 2016-08-14 Disclosure Date: 2016-11-20 Product Description: ==================== OpManager is a web-based network monitoring system. It is used...