Smartphone wireless chipset vulnerable to DoS attack

Security researcher Andres Blanco from CoreSecurity discovered a serious vulnerability in two Wireless Broadcom chipsets used in Smartphones. Broadcom Corporation, a global innovation leader in semiconductor solutions for wired and wireless communications. Broadcom BCM4325 and BCM4329 wireless...

Broadcom DoS on BCM4325 and BCM4329 devices

1. Advisory Information Title: Broadcom DoS on BCM4325 and BCM4329 devices Advisory ID: CORE-2012-0718 Advisory URL: http://www.coresecurity.com/content/broadcom-input-validation-BCM4325-BCM4329 Date published: 2012-10-23 Date of last update: 2012-10-23 Vendors contacted: Broadcom Corporation...

The Tale of One Thousand and One DSL Modems

This is the description of an attack happening in Brazil since 2011 using 1 firmware vulnerability, 2 malicious scripts and 40 malicious DNS servers, which affected 6 hardware manufacturers, resulting in millions of Brazilian internet users falling victim to a sustained and silent mass attack on...

Scientific Linux Security Update : kernel on SL5.x i386/x86_64

Security fixes : - several flaws were found in the way the Linux kernel CIFS implementation handles Unicode strings. CIFS clients convert Unicode strings sent by a server to their local character sets, and then write those strings into memory. If a malicious server sent a long enough string, it...

Scientific Linux Security Update : kernel for SL 5.x on i386/x86_64

CVE-2007-5966 kernel: non-root can trigger cpuidle soft lockup CVE-2009-1385 kernel: e1000cleanrxirq denial of service CVE-2009-1388 kernel: docoredump vs ptracestart deadlock CVE-2009-1389 kernel: r8169: fix crash when large packets are received CVE-2009-1895 kernel: personality: fix...

Scientific Linux Security Update : kernel on SL4.x i386/x86_64

Security fixes : - Kernel update 2.6.9-89.EL introduced a flaw in the ptrace implementation on Itanium systems. ptracecheckattach was not called during certain ptrace requests. Under certain circumstances, a local, unprivileged user could use this flaw to call ptrace on a process they do not own,...

Xxe

The UPnP IGD implementation in the Broadcom UPnP stack on the Cisco Linksys WRT54G with firmware before 4.30.5, WRT54GS v1 through v3 with firmware before 4.71.1, and WRT54GS v4 with firmware before 1.06.1 allows remote attackers to establish arbitrary port mappings by sending a UPnP AddPortMappi...

CVE-2011-4503

The CVE-2011-4503 issue affects Broadcom Linux on the Sitecom WL-111, specifically the UPnP IGD implementation. The vulnerability allows remote attackers to establish arbitrary port mappings by sending a UPnP AddPortMapping action in a SOAP request toward the WAN interface, tied to an “external f...

CVE-2011-4503

The UPnP IGD implementation in Broadcom Linux on the Sitecom WL-111 allows remote attackers to establish arbitrary port mappings by sending a UPnP AddPortMapping action in a SOAP request to the WAN interface, related to an "external forwarding" vulnerability...

CVE-2011-4499

The CVE-2011-4499 issue affects the Broadcom UPnP IGD stack used by Cisco Linksys WRT54G/WRT54GS devices. The root cause is a vulnerability in the UPnP AddPortMapping handling on the WAN interface, allowing remote attackers to establish arbitrary port mappings (external forwarding). Affected firm...

CVE-2011-4499

The UPnP IGD implementation in the Broadcom UPnP stack on the Cisco Linksys WRT54G with firmware before 4.30.5, WRT54GS v1 through v3 with firmware before 4.71.1, and WRT54GS v4 with firmware before 1.06.1 allows remote attackers to establish arbitrary port mappings by sending a UPnP AddPortMappi...

CVE-2011-4499: Undefined Security Weakness

The UPnP IGD implementation in the Broadcom UPnP stack on the Cisco Linksys WRT54G with firmware before 4.30.5, WRT54GS v1 through v3 with firmware before 4.71.1, and WRT54GS v4 with firmware before 1.06.1 allows remote attackers to establish arbitrary port mappings by sending a UPnP AddPortMappi...

CVE-2011-4503: Undefined Security Weakness

The UPnP IGD implementation in Broadcom Linux on the Sitecom WL-111 allows remote attackers to establish arbitrary port mappings by sending a UPnP AddPortMapping action in a SOAP request to the WAN interface, related to an "external forwarding" vulnerability...

Linux Kernel b43驱动本地拒绝服务漏洞

Bugtraq ID: 49629 Linux是一款开放源代码的操作系统。 B43驱动处理传入帧存在缺陷，攻击者可以发送特制帧给使用Broadcom 43xx系列无线设备的系统，利用此漏洞可使系统崩溃。 Linux kernel 2.6.x 厂商解决方案 用户可参考如下供应商提供的安全公告获得补丁信息： https://github.com/mirrors/linux/commit/c85ce65ecac078ab1a1835c87c4a6319cf74660a...

CentOS Update for kernel CESA-2009:1670 centos5 i386

The remote host is missing an update for the SPDX-FileCopyrightText: 2011 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 scriptxrefname:"URL",...

CentOS Update for kernel CESA-2009:1455 centos5 i386

The remote host is missing an update for the SPDX-FileCopyrightText: 2011 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 scriptxrefname:"URL",...

CentOS Update for kernel CESA-2009:1670 centos5 i386

Check for the Version of kernel OpenVAS Vulnerability Test CentOS Update for kernel CESA-2009:1670 centos5 i386 Authors: System Generated Check Copyright: Copyright c 2011 Greenbone Networks GmbH, http://www.greenbone.net This program is free software; you can redistribute it and/or modify it und...

OS X 10.6.5 kernel crash upon wlan roaming with disabled mandatory MCS

During the buildup at the CCC 27c3 congress in Berlin we noticed several Apple Macbooks kernel paniced while connected to the wireless network. We identified the cause of this issue and we are able to reproduce this as well. It seems to be limited to the aluminum unibody Macbooks, running OS X...

kernel security update

CentOS Errata and Security Advisory CESA-2010:0779 Updated kernel packages that fix multiple security issues and several bugs are now available for Red Hat Enterprise Linux 4. The Red Hat Security Response Team has rated this update as having moderate security impact. Common Vulnerability Scoring...

RedHat Update for kernel RHSA-2010:0779-01

Check for the Version of kernel OpenVAS Vulnerability Test RedHat Update for kernel RHSA-2010:0779-01 Authors: System Generated Check Copyright: Copyright c 2010 Greenbone Networks GmbH, http://www.greenbone.net This program is free software; you can redistribute it and/or modify it under the ter...