October 2020 Patch Tuesday – 87 Vulnerabilities, 11 Critical, SharePoint, TCP/IP Stack, Graphics, Adobe Vulns

This month’s Microsoft Patch Tuesday addresses 87 vulnerabilities with 11 of them labeled as Critical. The 11 Critical vulnerabilities cover TCP/IP Stack, SharePoint, Windows Camera Codec Pack, Graphics and several other workstation vulnerabilities. Adobe issued patches today for Adobe Flash...

KB4579311: Windows 10 Version 2004 October 2020 Security Update

The remote Windows host is missing security update 4579311. It is, therefore, affected by multiple vulnerabilities : - A spoofing vulnerability exists when Windows incorrectly validates file signatures. An attacker who successfully exploited this vulnerability could bypass security features and...

PT-2020-4249 · Microsoft · Windows Tcp/Ip Stack +1

Name of the Vulnerable Software and Affected Versions: Windows TCP/IP stack affected versions not specified Description: A remote code execution issue exists due to improper handling of ICMPv6 Router Advertisement packets by the Windows TCP/IP stack. This allows an attacker to execute arbitrary...

Vulnerabilities fixed in IP stack of various SIEMENS products

Siemens has fixed two vulnerabilities in the Linux IP stack of various industrial products. An unauthenticated malicious person could exploit the vulnerabilities to cause a denial-of-service cause. The malicious party must have access to the production network. It is good practice not to have suc...

Multiple Vulnerabilities in Treck IP Stack Affecting Cisco Products: June 2020 (cisco-sa-treck-ip-stack-JyBQ5GyC)

According to its self-reported version, Cisco ASR and Virtual Packet Core StarOS software is affected by multiple vulnerabilities in the Treck IP stack implementation. The vulnerabilities are collectively known as Ripple20, and can result in remote code execution, denial of service DoS, and...

lwIP TCP/IP Stack Detection (HTTP)

HTTP based detection of the lwIP TCP/IP stack. Copyright C 2020 Greenbone Networks GmbH 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-or-later This program is free software; you can...

Ripple20: Multiple Vulnerabilities Identified in Treck TCP/IP Stack

Multiple vulnerabilities that use a low-level TCP/IP software library developed by Treck, Inc. were identified recently in implementations of the Treck IP stack for embedded systems. These vulnerabilities were discovered by the JSOF research lab and have been named Ripple20. Ripple20...

HP Printers Multiple Vulnerabilities - Ripple20 (HPSBPI03666)

Multiple HP printers are vulnerable to multiple vulnerabilities in the Treck IP stack Ripple20. Copyright C 2020 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier:...

Xerox Printers Multiple Vulnerabilities - Ripple20 (XRX20J)

Xerox printers are prone to multiple vulnerabilities in the Treck IP Stack Ripple20. Copyright C 2020 Greenbone Networks GmbH 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-or-later This...

Check Point Response to Ripple20 Vulnerabilities

Symptoms - On June 16, 2020, CERT published vulnerabilities in the Treck IP Stack with the following CVEs: CVE-2020-11896, CVE-2020-11897, CVE-2020-11898, CVE-2020-11899, CVE-2020-11900, CVE-2020-11901, CVE-2020-11902, CVE-2020-11903, CVE-2020-11904, CVE-2020-11905, CVE-2020-11906, CVE-2020-11907...

Multiple Vulnerabilities in Treck IP Stack Affecting Cisco Products: June 2020

A set of previously unknown vulnerabilities on the Treck IP stack implementation were disclosed on June 16, 2020. The vulnerabilities are collectively known as Ripple20. Exploitation of these vulnerabilities could result in remote code execution, denial of service DoS, or information disclosure,...

CVE-2020-11912

The Treck TCP/IP stack before 6.0.1.66 has a TCP Out-of-bounds Read...

CVE-2020-11913

The Treck TCP/IP stack before 6.0.1.66 has an IPv6 Out-of-bounds Read...

CVE-2020-11914

The Treck TCP/IP stack before 6.0.1.66 has an ARP Out-of-bounds Read...

CVE-2020-11911

The Treck TCP/IP stack before 6.0.1.66 has Improper ICMPv4 Access Control...

CVE-2020-11910

The Treck TCP/IP stack before 6.0.1.66 has an ICMPv4 Out-of-bounds Read...

CVE-2020-11904

The Treck TCP/IP stack before 6.0.1.66 has an Integer Overflow during Memory Allocation that causes an Out-of-Bounds Write...

CVE-2020-11900

The Treck TCP/IP stack before 6.0.1.41 has an IPv4 tunneling Double Free...

CVE-2020-11898

The Treck TCP/IP stack before 6.0.1.66 improperly handles an IPv4/ICMPv4 Length Parameter Inconsistency, which might allow remote attackers to trigger an information leak...

CVE-2020-11906

The Treck TCP/IP stack before 6.0.1.66 has an Ethernet Link Layer Integer Underflow...