Multiple Vulnerabilities in Cisco Wireless LAN Controllers

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JVN#13159997 Multiple I-O DATA DEVICE wireless LAN routers default configuration does not set authentication

The authentication for the web administration interface for the WN-APG/R-Series and WN-WAPG/R-Series wireless LAN routers from I-O DATA DEVICE is disabled in the default configuration. This vulnerability may allow a remote attacker to access the web administration interface without authentication...

RHEL 4 : kernel (RHSA-2007:1104)

The remote Redhat Enterprise Linux 4 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2007:1104 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. These updated packages fix the following security...

kernel security update

CentOS Errata and Security Advisory CESA-2007:1104 Updated kernel packages that fix various security issues and several bugs in the Red Hat Enterprise Linux 4 kernel are now available. This update has been rated as having important security impact by the Red Hat Security Response Team. The kernel...

Important: Red Hat Security Advisory: kernel security and bug fix update

Updated kernel packages that fix various security issues and several bugs in the Red Hat Enterprise Linux 4 kernel are now available. This update has been rated as having important security impact by the Red Hat Security Response Team. The kernel packages contain the Linux kernel, the core of any...

RHEL 5 : kernel (RHSA-2007:0993)

Updated kernel packages that fix various security issues in the Red Hat Enterprise Linux 5 kernel are now available. This update has been rated as having important security impact by the Red Hat Security Response Team. The Linux kernel handles the basic functions of the operating system. These ne...

Important: Red Hat Security Advisory: kernel security update

Updated kernel packages that fix various security issues in the Red Hat Enterprise Linux 5 kernel are now available. This update has been rated as having important security impact by the Red Hat Security Response Team. The Linux kernel handles the basic functions of the operating system. These ne...

CVE-2007-5382

The conversion utility for converting CiscoWorks Wireless LAN Solution Engine WLSE 4.1.91.0 and earlier to Cisco Wireless Control System WCS creates administrator accounts with default usernames and passwords, which allows remote attackers to gain privileges...

Cisco无线控制系统默认管理口令漏洞

BUGTRAQ ID: 26000 Cisco无线控制系统（WCS）是用于管理和控制Cisco统一无线网络的轻量级接入点和无线LAN控制器的集中系统级应用。 WCS在完成转换以后没有正确处理默认的帐号口令，远程攻击者可能利用此漏洞获取非授权访问。 CiscoWorks无线LAN解决方案引擎（WLSE）用户可以使用Cisco提供的转换工具转换到Cisco无线控制系统（WCS），这个转换工具使用默认的凭据创建和使用管理帐号。由于在转换过程中对更改这些凭据没有任何要求，因此攻击者可以利用这些拥有默认凭据的帐号在转换后获得对WCS的完全管理控制。 Cisco Wireless Control...

CiscoWorks Wireless LAN Solution Engine Cisco Wireless Control System Conversion Utility default password

Conversion utility adds default password...

CVE-2007-4012

Cisco 4100 and 4400, Airespace 4000, and Catalyst 6500 and 3750 Wireless LAN Controller WLC software 4.1 before 4.1.180.0 allows remote attackers to cause a denial of service ARP storm via a broadcast ARP packet that "targets the IP address of a known client context", aka CSCsj50374...

Cisco无线LAN控制器ARP风暴多个拒绝服务漏洞

BUGTRAQ ID: 25043 Cisco无线LAN控制器（WLC）可在轻型接入点和其他无线提供LAN控制器之间提供实时通讯，以执行集中的系统范围WLAN配置和管理功能。 WLC在处理单播ARP通讯时存在漏洞，移动组无线LAN控制器之间的LAN链路可能会充满单播ARP请求。 有漏洞的WLC可能错误地处理无线客户端的单播ARP请求，导致ARP风暴。附着到同组2层VLAN的两个WLC必须均拥有无线客户端环境才会暴露这个漏洞。在使用3层（跨子网）漫游后或使用访客WLAN（auto-anchor）时会出现这种情况。...

CVE-2007-4012

CVE-2007-4012 affects Cisco 4100/4400, Airespace 4000, and Catalyst 6500/3750 WLC software. Versions before 4.1.180.0 are vulnerable to a remote DoS caused by a broadcast ARP packet targeting the IP of a known client context (CSCsj50374). Impact: ARP storm; CVSS v2 base score 7.1 ( HIGH ). Remedi...

Cisco Security Advisory: Wireless ARP Storm Vulnerabilities

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Cisco Security Advisory: Wireless ARP Storm Vulnerabilities Advisory ID: cisco-sa-20070724-arp http://www.cisco.com/warp/public/707/cisco-sa-20070724-arp.shtml Revision 1.0 For Public Release 2007 July 24 1600 UTC GMT -...

Cisco Wireless LAN Controllers DoS

It's possible to cause ARP storm...

MadWifi: Multiple vulnerabilities

Background The MadWifi driver provides support for Atheros based IEEE 802.11 Wireless Lan cards. Description Md Sohail Ahmad from AirTight Networks has discovered a divison by zero in the athbeaconconfig function CVE-2007-2830. The vendor has corrected an input validation error in the...

Design Flaw in Deutsche Telekom Speedport w700v broadband router

Hi, I'd like to inform you about a vulnerability in the Deutsche Telekom Speedport w700v DSL router. Currently it's the standard device that is shipped with new DSL contracts. I - TITLE Security advisory: Weaknesses in the login process of the web interface of the Speedport w700v DSL Router and...

CVE-2007-2041

Cisco Wireless LAN Controller WLC before 4.0.206.0 saves the WLAN ACL configuration with an invalid checksum, which prevents WLAN ACLs from being loaded at boot time, and might allow remote attackers to bypass intended access restrictions, aka Bug ID CSCse58195...

CVE-2007-2036

The SNMP implementation in the Cisco Wireless LAN Controller WLC before 20070419 uses the default read-only community public, and the default read-write community private, which allows remote attackers to read and modify SNMP variables, aka Bug ID CSCse02384...

CVE-2007-2039

The Network Processing Unit NPU in the Cisco Wireless LAN Controller WLC before 3.2.171.5, 4.0.x before 4.0.206.0, and 4.1.x allows remote attackers on a local wireless network to cause a denial of service loss of packet forwarding via 1 crafted SNAP packets, 2 malformed 802.11 traffic, or 3...