1778 matches found
Cisco Catalyst 6000, 6500 Series and Cisco 7600 Series NAM (Network Analysis Module) Vulnerability
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Cisco Security Advisory: Cisco Catalyst 6000, 6500 and Cisco 7600 Series MPLS Packet Vulnerability
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Cisco Security Advisory: Cisco Catalyst 6000, 6500 and Cisco 7600 Series MPLS Packet Vulnerability Advisory ID: cisco-sa-20070228-mpls Revision 1.0 For Public Release 2007 February 28 -...
Cisco Security Advisory: Cisco Catalyst 6000, 6500 Series and Cisco 7600 Series NAM (Network Analysis Module) Vulnerability
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Cisco Security Advisory: Cisco Catalyst 6000, 6500 Series and Cisco 7600 Series NAM Network Analysis Module Vulnerability Advisory ID: cisco-sa-20070228-nam Revision 1.0 For Public Release 2007 February 28 -...
Cisco Catalyst 6000, 6500 and Cisco 7600 Series MPLS Packet Vulnerability
Cisco Catalyst 6500 series systems that are running certain versions of Cisco Internetwork Operating System IOS are vulnerable to an attack from a Multi Protocol Label Switching MPLS packet. Only the systems that are running in Hybrid Mode Catalyst OS CatOS software on the Supervisor Engine and I...
CVE-2005-4826
CVE-2005-4826 concerns Cisco IOS 12.1(22)EA3 on Catalyst 2950T where the VLAN Trunking Protocol (VTP) can be abused by a crafted Subset-Advert packet to cause a device reboot (DoS). Related entries (CVE-2006-4774/75/76) describe VTP-related crashes and near-arbitrary-code risk via VTP summary adv...
Cisco Catalyst switches VTP DoS
Switch crashes on malformed VTP VLAN Trunking Protocol Subset-Advert message...
S21sec-034-en: Cisco VTP DoS vulnerability
ID: S21SEC-034-en Title: Cisco VTP Denial Of Service Date: 26/01/2007 Status: Vendor contacted, bug fixed Severity: Medium - DoS - remote from the local subnet Scope: Cisco Catalyst Switch denial of service Platforms: IOS Author: Alfredo Andres Omella, David Barroso Berrueta Location:...
Firewalls for local network
Firewalls for local network Sergey V. Gordeychik, [email protected] Installation of a firewall is the basic requirement for building a secured network. Years of their existence made firewalls more functional and more secured and developed them from simple packet filters into devices with...
Re: Cisco IOS VTP issues
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hello, This is a Cisco response to an advisory published by FX of Phenoelit posted as of September 13, 2006 at: http://www.securityfocus.com/archive/1/445896/30/0/threaded and entitled "Cisco Systems IOS VTP multiple vulnerabilities". An official...
[Full-disclosure] Cisco Security Advisory: Unintentional Password Modification in Cisco Firewall Products
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Cisco Security Advisory: Unintentional Password Modification in Cisco Firewall Products Document ID: 70811 Advisory ID: cisco-sa-20060823-firewall http://www.cisco.com/warp/public/707/cisco-sa-20060823-firewall.shtml Revision 1.0 For Public Release 20...
CVE-2005-4826
Unspecified vulnerability in the VLAN Trunking Protocol VTP feature in Cisco IOS 12.122EA3 on Catalyst 2950T switches allows remote attackers to cause a denial of service device reboot via a crafted Subset-Advert message packet, a different issue than CVE-2006-4774, CVE-2006-4775, and CVE-2006-47...
CVE-2005-4258
Unspecified Cisco Catalyst Switches allow remote attackers to cause a denial of service device crash via an IP packet with the same source and destination IPs and ports, and with the SYN flag set aka LanD. NOTE: the provenance of this issue is unknown; the details are obtained solely from the BID...
CVE-2005-4258
CVE-2005-4258 affects Cisco Catalyst Switches. A remote attacker can cause a device crash (DoS) by sending an IP packet where source and destination IPs/ports are identical and the SYN bit is set (LanD). The issue’s provenance is unknown and details originate from BIN/NVD entries. The NVD metrics...
CVE-2005-4258
Unspecified Cisco Catalyst Switches allow remote attackers to cause a denial of service device crash via an IP packet with the same source and destination IPs and ports, and with the SYN flag set aka LanD. NOTE: the provenance of this issue is unknown; the details are obtained solely from the BID...
Cisco Catalyst Switches (Multiple Devices) - LanD Packet Denial of Service
Cisco Catalyst Switches Multiple Devices - LanD Packet Denial of Service source: https://www.securityfocus.com/bid/15864/info Multiple unspecified Cisco Catalyst switches are prone to a denial of service vulnerability. These devices are susceptible to a remote denial of service vulnerability when...
Cisco Catalyst Switches (Multiple Devices) - LanD Packet Denial of Service
source: https://www.securityfocus.com/bid/15864/info Multiple unspecified Cisco Catalyst switches are prone to a denial of service vulnerability. These devices are susceptible to a remote denial of service vulnerability when handling TCP 'LanD' packets. This issue allows remote attackers to crash...
Cisco Security Advisory: FWSM URL Filtering Solution TCP ACL Bypass Vulnerability
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Cisco Security Advisory: ======================== FWSM URL Filtering Solution TCP ACL Bypass Vulnerability ======================================================== Document ID: 64821 Revision 1.0 For Public Release 2005 May 11 1600 UTC GMT -...
CVE-2002-1222
The CVE-2002-1222 entry describes a vulnerability in Cisco Catalyst switches running CatOS 5.4–7.3 where the embedded HTTP server is vulnerable to a buffer overflow. An unauthenticated remote attacker can trigger a denial of service (reset/reboot) by sending a long HTTP request, as indicated by t...
