58 matches found
Cisco IOS and IOS XE Software Denial of Service Vulnerability (CNVD-2018-21222)
Cisco IOS Software and IOS XE Software are both operating systems developed by Cisco for its network equipment. the VLAN Trunking Protocol VTP is one of the trunking protocol subsystems. A denial of service vulnerability exists in Cisco IOS and IOS XE Software that stems from a logical error in t...
Cisco IOS and IOS XE Software VLAN Trunking Protocol Denial of Service Vulnerability
A vulnerability in the VLAN Trunking Protocol VTP subsystem of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, adjacent attacker to corrupt the internal VTP database on an affected device and cause a denial of service DoS condition. The vulnerability is due to a logic...
tcpdump: Buffer over-read in print-vtp.c:vtp_print() in VTP parser
The VTP parser in tcpdump before 4.9.2 has a buffer over-read in print-vtp.c:vtpprint...
Cisco Unity Connection SIP Trunking Integrated CuCsMgr Denial of Service Vulnerability
Cisco Unity Connection is a feature-rich voice messaging platform that uses the Linux Unified Communications operating system. A security vulnerability exists in the Connection Conversation Manager CuCsMgr process of Cisco Unity Connection. Allowing an unauthenticated, remote attacker to exploit...
DoS code for Cisco VLAN Trunking Protocol Vulnerability
/DoS code for Cisco VLAN Trunking Protocol Vulnerability vulerability discription: http://www.cisco.com/warp/public/707/cisco-sr-20081105-vtp.shtml To Known: 1.the switch must in Server/Client Mode. 2.the port ,attacker connected,must be in trunk Mode. Cisco Ethernet ports with no configuration a...
RE: DoS code for Cisco VLAN Trunking Protocol Vulnerability
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hello, This is Paul Oxman with Cisco PSIRT. For mitigations and workarounds, please consult the Cisco Security Response available at: http://www.cisco.com/warp/public/707/cisco-sr-20081105-vtp.shtml Regards From: showrun.lee mailto:[email protected]...
Cisco VLAN trunking DoS
Switch reloads on malformed VTP packet...
Cisco VLAN Trunking Protocol Denial of Service Exploit
No description provided by source. /DoS code for Cisco VLAN Trunking Protocol Vulnerability vulerability discription: http://www.cisco.com/warp/public/707/cisco-sr-20081105-vtp.shtml To Known: 1.the switch must in Server/Client Mode. 2.the port ,attacker connected,must be in trunk Mode. Cisco...
Cisco VLAN Trunking Protocol Denial of Service Exploit
Exploit for hardware platform in category dos / poc ====================================================== Cisco VLAN Trunking Protocol Denial of Service Exploit ====================================================== /DoS code for Cisco VLAN Trunking Protocol Vulnerability vulerability discriptio...
Cisco - VLAN Trunking Protocol Denial of Service
Cisco - VLAN Trunking Protocol Denial of Service /DoS code for Cisco VLAN Trunking Protocol Vulnerability vulerability discription: http://www.cisco.com/warp/public/707/cisco-sr-20081105-vtp.shtml To Known: 1.the switch must in Server/Client Mode. 2.the port ,attacker connected,must be in trunk...
Cisco - VLAN Trunking Protocol Denial of Service
/DoS code for Cisco VLAN Trunking Protocol Vulnerability vulerability discription: http://www.cisco.com/warp/public/707/cisco-sr-20081105-vtp.shtml To Known: 1.the switch must in Server/Client Mode. 2.the port ,attacker connected,must be in trunk Mode. Cisco Ethernet ports with no configuration a...
Cisco VLAN Trunking Protocol Denial Of Service
/DoS code for Cisco VLAN Trunking Protocol Vulnerability vulerability discription: http://www.cisco.com/warp/public/707/cisco-sr-20081105-vtp.shtml To Known: 1.the switch must in Server/Client Mode. 2.the port ,attacker connected,must be in trunk Mode. Cisco Ethernet ports with no configuration a...
Code injection
Unspecified vulnerability in the VLAN Trunking Protocol VTP implementation on Cisco IOS and CatOS, when the VTP operating mode is not transparent, allows remote attackers to cause a denial of service device reload or hang via a crafted VTP packet sent to a switch interface configured as a trunk...
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...
Re: [Full-disclosure] S21sec-034-en: Cisco VTP DoS vulnerability
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hello - Cisco has posted a Security Response in reference to this issue at the following URL: http://www.cisco.com/warp/public/707/cisco-sr-20070129-vtp.shtml Cisco Response ============== An issue has been reported to the Cisco PSIRT involving...
CVE-2006-4776
Heap-based buffer overflow in the VLAN Trunking Protocol VTP feature in Cisco IOS 12.119 allows remote attackers to execute arbitrary code via a long VLAN name in a VTP type 2 summary advertisement...
CVE-2006-4776
Heap-based buffer overflow in the VLAN Trunking Protocol VTP feature in Cisco IOS 12.119 allows remote attackers to execute arbitrary code via a long VLAN name in a VTP type 2 summary advertisement...