CVE-2010-0576

Unspecified vulnerability in Cisco IOS 12.0 through 12.4, IOS XE 2.1.x through 2.3.x before 2.3.2, and IOS XR 3.2.x through 3.4.3, when Multiprotocol Label Switching MPLS and Label Distribution Protocol LDP are enabled, allows remote attackers to cause a denial of service device reload or process...

Design/Logic Flaw

A "logic error" in Cisco IOS 12.0 through 12.4, when a Multiprotocol Label Switching MPLS VPN with extended communities is configured, sometimes causes a corrupted route target RT to be used, which allows remote attackers to read traffic from other VPNs in opportunistic circumstances...

Cisco IOS MPLS VPN May Leak Information

Devices running Cisco IOS versions 12.0S, 12.2, 12.3 or 12.4 and configured for Multiprotocol Label Switching MPLS Virtual Private Networks VPNs or VPN Routing and Forwarding Lite VRF Lite and using Border Gateway Protocol BGP between Customer Edge CE and Provider Edge PE devices may permit...

PT-2008-5158 · Cisco · Cisco Ios

Name of the Vulnerable Software and Affected Versions: Cisco IOS versions 12.2 and 12.4 Description: The issue is related to a Denial of Service DoS attack from specially crafted packets in the Multi Protocol Label Switching MPLS Forwarding Infrastructure MFI in Cisco IOS. This can cause memory...

Memory corruption

Unspecified vulnerability in the Supervisor Engine 32 Sup32, Supervisor Engine 720 Sup720, and Route Switch Processor 720 RSP720 for multiple Cisco products, when using Multi Protocol Label Switching MPLS VPN and OSPF sham-link, allows remote attackers to cause a denial of service blocked queue,...

CVE-2008-0537

The CVE-2008-0537 entry concerns Cisco IOS-based platforms (Catalyst 6500 Series and Cisco 7600 Router devices) running Supervisor Engine 32 (Sup32), Supervisor Engine 720 (Sup720), or Route Switch Processor 720 (RSP720). The vulnerability occurs when OSPF Sham-Link and MPLS VPN are enabled, allo...

CVE-2006-1927

Cisco IOS XR, when configured for Multi Protocol Label Switching MPLS and running on Cisco CRS-1 or Cisco 12000 series routers, allows remote attackers to cause a denial of service Line card crash via certain MPLS packets, as identified by Cisco bug ID CSCsc77475...

Cisco IOS Multi Protocol Label Switching (MPLS) Packet Remote DoS (CSCeb56909)

The remote version of IOS is vulnerable to a denial of service attack when processing malformed MPLS packets. If IPv6 is enabled, an attacker may exploit this flaw to prevent the router from working properly. C Tenable Network Security, Inc. include"compat.inc"; ifdescription scriptid17630;...

CVE-2005-0197

Cisco IOS 12.1T, 12.2, 12.2T, 12.3 and 12.3T, with Multi Protocol Label Switching MPLS installed but disabled, allows remote attackers to cause a denial of service device reload via a crafted packet sent to the disabled interface...

Cisco Security Advisory: Crafted Packet Causes Reload on Cisco Routers

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Cisco Security Advisory: Crafted Packet Causes Reload on Cisco Routers Revision 1.0 For Public Release 2005 January 26 1600 GMT - -------------------------------------------------------------------------- Contents Summary Affected Products Details...