CVE-2002-2316

Cisco Catalyst 4000 series switches running CatOS 5.5.5, 6.3.5, and 7.1.2 may fail to learn MAC addresses from a single initial packet, causing unicast traffic to be broadcast and allowing remote attackers to sniff sensitive network information. The connected Red Hat and CVE registries confirm th...

CVE-2002-2316

Cisco Catalyst 4000 series switches running CatOS 5.5.5, 6.3.5, and 7.1.2 do not always learn MAC addresses from a single initial packet, which causes unicast traffic to be broadcast across the switch and allows remote attackers to obtain sensitive network information by sniffing...

Then talk about the Exchange environment session hijacking(For windows2000)-vulnerability warning-the black bar safety net

The first step is to open the IP Routing function, modify the registry HKEYLOCALMACHINE\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters\IPEnableRouter to 0x1, and restart the system. The second step is ARP spoofing, the specific principle I will not say. The third step is to start the hijackin...

Cisco PIX/ASA DHCP Relay Agent Memory Leak Vulnerability

Cisco PIX and Adaptive Security Appliance ASA software versions 7.21 through 7.22.14 contain a vulnerability that could allow an unauthenticated, remote attacker to cause an affected device to stop forwarding traffic. This vulnerability exists due to an error when handling specific DHCP packets...

PPPOE authentication the defect caused the harm-vulnerability warning-the black bar safety net

Author: black lantern Black Mask） Source: Black Mask'blog The article has a table in the hacker X-Files 2 0 0 7 in the first period,reproduced please specify! With the network technology rapid development, the different access methods and thus also into our lives at the time, from the most common...

CVE-2007-1528

The LLTD Mapper in Microsoft Windows Vista allows remote attackers to spoof hosts, and nonexistent bridge relationships, into the network topology map by using a MAC address that differs from the MAC address provided in the Real Source field of the LLTD BASE header of a HELLO packet, aka the "Spo...

Code injection

The LLTD Mapper in Microsoft Windows Vista allows remote attackers to spoof hosts, and nonexistent bridge relationships, into the network topology map by using a MAC address that differs from the MAC address provided in the Real Source field of the LLTD BASE header of a HELLO packet, aka the "Spo...

CVE-2007-1528

The CVE-2007-1528 entry concerns the LLTD Mapper in Microsoft Windows Vista, where remote attackers can spoof hosts and nonexistent bridge relationships in the network topology map. This occurs by sending a HELLO packet whose LLTD BASE header Real Source MAC address differs from the MAC address p...

CVE-2007-1528

The LLTD Mapper in Microsoft Windows Vista allows remote attackers to spoof hosts, and nonexistent bridge relationships, into the network topology map by using a MAC address that differs from the MAC address provided in the Real Source field of the LLTD BASE header of a HELLO packet, aka the "Spo...

OpenBSD ICMPv6 Fragment Remote Execution Exploit PoC

No description provided by source. The PoC executes the shellcode int 3 and returns. It overwrites the extfree function pointer on the mbuf and forces a mfreem on the overflowed packet. The Impacket library is used to craft and send packets http://oss.coresecurity.com/projects/impacket.html or...

NETGEAR WG311v1 Wireless Driver 2.3.1.10 - SSID Heap Buffer Overflow

NETGEAR WG311v1 Wireless Driver 2.3.1.10 - SSID Heap Buffer Overflow source: https://www.securityfocus.com/bid/21251/info NetGear WG311v1 Wireless devices are prone to a heap-based buffer-overflow vulnerability because the driver fails to properly bounds-check user-supplied data before copying it...

Netgear WG311v1 Wireless Driver 2.3.1.10 - SSID Heap Buffer Overflow

source: https://www.securityfocus.com/bid/21251/info NetGear WG311v1 Wireless devices are prone to a heap-based buffer-overflow vulnerability because the driver fails to properly bounds-check user-supplied data before copying it into an insufficiently sized memory buffer. Exploiting this issue...

D-Link DWL-G132 Wireless Driver Beacon Rates Overflow Exploit (meta)

No description provided by source. require 'msf/core' module Msf class Exploits::Windows::Driver::DLinkDWLG132WiFiRates Msf::Exploit::Remote include Exploit::Lorcon include Exploit::KernelMode def initializeinfo = superupdateinfoinfo, 'Name' = 'D-Link DWL-G132 Wireless Driver Beacon Rates...

Hack of the classic tutorial of understanding Address Resolution Protocol attacks-exploit warning-the black bar safety net

The contents of the list 1 About this article 2 ARP description 2.1 ARP mean? 2.2 ARP cache of the object 2.3 ARP how it works 2.4 Protocol flaws 3 ARP attack methods 3.1 terms and definitions 3.2 connection hijacking and interception 3.2 connection reset 3.4 intermediaries 3.5 packet sniffing 3....

Apple Airport 802.11 Probe Response Kernel Memory Corruption PoC

No description provided by source. A proof-of-concept exploit has been added to the Metasploit Framework 3.0 source tree: msf use auxiliary/dos/wireless/daringphucball require 'msf/core' module Msf class Auxiliary::Dos::Wireless::DaringPhucball Msf::Auxiliary include Exploit::Lorcon def...

ettercap-Exchange environment of the Sniffer-vulnerability warning-the black bar safety net

From:Cnlnfjhh's Blog A:install You can in many places online to download the latest version of it,such as http://ettercap. sourceforge. net download after,unzip the: root@CIEL roottar zxpvf ettercap-0.6.tar.gz root@CIEL rootcd ettercap-0.6 root@CIEL ettercap-0.6./ configure&&make&&make install...

Super stunt crack telecommunications prohibits routing access method-vulnerability warning-the black bar safety net

·Determine whether the user is sharing the Internet ADSL share Internet access, there are two ways, one is proxy, one is the Address Translation（NAT），we often say that the routing is actually NAT mode, in fact the Routing and NAT principles there are still differences, there will not be discussed...

CVE-2006-4982

Cisco NAC maintains an exception list that does not record device properties other than MAC address, which allows physically proximate attackers to bypass control methods and join a local network by spoofing the MAC address of a different type of device, as demonstrated by using the MAC address o...

CVE-2006-4981

Symantec Sygate NAC allows physically proximate attackers to bypass control methods and join a local network by selecting a forged MAC address associated with an exception rule that 1 permits all non-Windows devices or 2 whitelists certain sets of Organizationally Unique Identifiers OUIs...

CVE-2006-4982

Cisco NAC maintains an exception list that does not record device properties other than MAC address, which allows physically proximate attackers to bypass control methods and join a local network by spoofing the MAC address of a different type of device, as demonstrated by using the MAC address o...