Cisco IOS multiple security vulnerabilities

IP SLA DoS, smart install TCP/4786 code execution, memory leaks in IPS and firewall features, multiple SIP vulnerailibites, multiple protocols NAT translation DoS, multiple IPv6 DoS, DLSw DoS...

Cisco Patches Slew of IOS Bugs

Cisco has patched a string of serious vulnerabilities in its IOS networking software, including some that could be used for remote code execution, and also fixed flaws in some of its other products. In all, Cisco released 10 advisories, nine of which concerned IOS vulnerabilities. The most seriou...

Cisco IOS Smart Install远程代码执行漏洞

BUGTRAQ ID: 49828 CVE ID: CVE-2011-3271 Cisco的网际操作系统（IOS）是一个网际互连优化的复杂操作系统。 Cisco IOS的Smart Install功能在实现上存在漏洞，远程非法攻击者可利用此漏洞在受影响设备上执行任意代码。 此漏洞源于运行Cisco IOS Software的Cisco Catalyst Switches中的Smart Install功能，Smart Install使用TCP端口4786进行通信，要触发此漏洞需要完整的TCP三方握手的连接。 Cisco IOS 15.x Cisco IOS 12.x 厂商补丁： Cisco...

Cisco IOS Software Smart Install Remote Code Execution Vulnerability (cisco-sa-20110928-smart-install)

A vulnerability exists in the Smart Install feature of Cisco Catalyst Switches running Cisco IOS Software that could allow an unauthenticated, remote attacker to perform remote code execution on the affected device. Cisco has released free software updates that address this vulnerability. There a...

Cisco Releases Security Advisory for Cisco IOS Software Smart Install

Cisco has released a security advisory to address a vulnerability in the Cisco IOS Software Install feature running on Cisco Catalyst Switches. Exploitation of this vulnerability may allow remote code execution by an unauthenticated attacker. US-CERT encourages administrators to review Cisco...

Cisco IOS Software Smart Install Remote Code Execution Vulnerability

A vulnerability exists in the Smart Install feature of Cisco Catalyst Switches running Cisco IOS Software that could allow an unauthenticated, remote attacker to perform remote code execution on the affected device. Cisco has released software updates that address this vulnerability. There are no...