2071 matches found
Cisco Catalyst 4500 SNMP Polling Denial of Service Vulnerability
A vulnerability in the Simple Network Management Protocol SNMP code of Cisco Catalyst 4500 devices running Cisco IOS Software could allow an authenticated, remote attacker to cause a denial of service DoS condition. The vulnerability is due to an unspecified condition that exists during SNMP...
libevent -- integer overflow in evbuffers
Debian Security Team reports: Andrew Bartlett of Catalyst reported a defect affecting certain applications using the Libevent evbuffer API. This defect leaves applications which pass insanely large inputs to evbuffers open to a possible heap overflow or infinite loop. In order to exploit this fla...
Cisco Aironet AP1x00 Malformed HTTP GET Denial of Service Vulnerability
No description provided by source. source: http://www.securityfocus.com/bid/8290/info Cisco Aironet AP1x00 series devices are prone to a denial of service vulnerability upon receipt of a malformed HTTP GET request. Such a request will cause the device to reload. !/usr/bin/perl Cisco Global...
Multiple Unspecified Cisco Catalyst Switches LanD Packet Denial of Service Vulnerability
No description provided by source. source: http://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 issu...
Cisco Catalyst 4000 4.x/5.x,Catalyst 5000 4.5/5.x,Catalyst 6000 5.x Memory Leak DoS
No description provided by source. source: http://www.securityfocus.com/bid/2072/info Cisco Catalyst is a high speed switch implemented in local area networks. The telnet server that is built into the Catalyst firmware for remote administration contains a memory leak vulnerability that can result...
Cisco IOS <= 12.0.2 Syslog Crash
No description provided by source. source: http://www.securityfocus.com/bid/675/info Cisco devices running classic IOS are reported prone to a denial of service vulnerability. The issue occurs when a vulnerable device receives and processes a UDP packet on UDP port 514 for syslog. This issue...
FreeBSD 2.x,HP-UX 9/10/11,kernel 2.0.3,Windows NT 4.0/Server 2003,NetBSD 1 loopback (land.c) DoS (4)
No description provided by source. source: http://www.securityfocus.com/bid/2666/info A number of TCP/IP stacks are vulnerable to a loopback condition initiated by sending a TCP SYN packet with the source address and port spoofed to equal the destination source and port. When a packet of this sor...
Cisco Catalyst 2900 12.0 (5.2)XU SNMP Empty UDP Packet Denial of Service
No description provided by source. source: http://www.securityfocus.com/bid/2689/info The Catalyst series switch is a scalable, high performance layers 2 and 3 switch manufactured by Cisco Systems. The Catalyst series ranges in size, and is designed for use in organizations sized from small...
FreeBSD 2.x,HP-UX 9/10/11,kernel 2.0.3,Windows NT 4.0/Server 2003,NetBSD 1 loopback (land.c) DoS (5)
No description provided by source. source: http://www.securityfocus.com/bid/2666/info A number of TCP/IP stacks are vulnerable to a loopback condition initiated by sending a TCP SYN packet with the source address and port spoofed to equal the destination source and port. When a packet of this sor...
Cisco Catalyst 4000/5000/6000 6.1 SSH Protocol Mismatch Denial of Service
No description provided by source. source: http://www.securityfocus.com/bid/2117/info Software versions 6.11, 6.11a and 6.11b for Catalyst 4000, 5000, and 6000 devices that support SSH and 3 DES encryption contain a vulnerability that may allow an attacker to cause a denial of service. If a...
FreeBSD 2.x,HP-UX 9/10/11,kernel 2.0.3,Windows NT 4.0/Server 2003,NetBSD 1 loopback (land.c) DoS (3)
No description provided by source. source: http://www.securityfocus.com/bid/2666/info A number of TCP/IP stacks are vulnerable to a loopback condition initiated by sending a TCP SYN packet with the source address and port spoofed to equal the destination source and port. When a packet of this sor...
FreeBSD 2.x,HP-UX 9/10/11,kernel 2.0.3,Windows NT 4.0/Server 2003,NetBSD 1 loopback (land.c) DoS (2)
No description provided by source. source: http://www.securityfocus.com/bid/2666/info A number of TCP/IP stacks are vulnerable to a loopback condition initiated by sending a TCP SYN packet with the source address and port spoofed to equal the destination source and port. When a packet of this sor...
oclHashcat v1.2 - GPGPU-based Multi-hash Cracker
oclHashcat is a GPGPU-based multi-hash cracker using a brute-force attack implemented as mask attack, combinator attack, dictionary attack, hybrid attack, mask attack, and rule-based attack. This GPU cracker is a fusioned version of oclHashcat-plus and oclHashcat-lite. GPU Driver requirements: NV...
Cisco IOS XE VSS / BDF Traffic DoS (CSCug41049 / CSCue61890)
The remote Cisco device is affected by a denial of service vulnerability in its packet driver code when handling Virtual Switching Systems VSS or Bidirectional Forwarding Detection BFD traffic. An unauthenticated, adjacent attacker can exploit this to cause a device reload. Note that this issue...
Cisco Catalyst 4000 Series Switch Denial of Service Vulnerability (CSCug41049 / CSCue61890)
The remote Cisco device potentially contains an issue which is potentially affected by errors related to handling Virtual Switching Systems VSS or Bidirectional Forwarding Detection BFD traffic that could allow denial of service attacks. TRUSTED...
oclHashcat v1.20 - Worlds fastest password cracker
oclHashcat is a GPGPU-based multi-hash cracker using a brute-force attack implemented as mask attack, combinator attack, dictionary attack, hybrid attack, mask attack, and rule-based attack. This GPU cracker is a fusioned version of oclHashcat-plus and oclHashcat-lite. GPU Driver requirements: NV...
CVE-2012-5037
The ACL implementation in Cisco IOS before 15.11SY on Catalyst 6500 and 7600 devices allows local users to cause a denial of service device reload via a "no object-group" command followed by an object-group command, aka Bug ID CSCts16133...
Design/Logic Flaw
The ACL implementation in Cisco IOS before 15.11SY on Catalyst 6500 and 7600 devices allows local users to cause a denial of service device reload via a "no object-group" command followed by an object-group command, aka Bug ID CSCts16133...
CVE-2012-5037
CVE-2012-5037 affects Cisco IOS before 15.1(1)SY on Catalyst 6500/7600. The vulnerability arises in the ACL implementation, where a local attacker can trigger a denial of service (device reload) by executing a sequence: a no object-group command followed by an object-group command (Bug ID CSCts16...
CVE-2012-5037
The ACL implementation in Cisco IOS before 15.11SY on Catalyst 6500 and 7600 devices allows local users to cause a denial of service device reload via a "no object-group" command followed by an object-group command, aka Bug ID CSCts16133...