PacketFence is a network access control (NAC) system. It is actively maintained and has been deployed in numerous large-scale institutions. It can be used to effectively secure networks, from small to very large heterogeneous networks. PacketFence provides NAC-oriented features such as registration of new network devices, detection of abnormal network activities including from remote snort sensors, isolation of problematic devices, remediation through a captive portal, and registration-based and scheduled vulnerability scans.
044920c66eb9174ee0f01d8d37ac070092da5cf941fd368330fbbaac4a915a9cFirewall Builder consists of a GUI and set of policy compilers for various firewall platforms. It helps users maintain a database of objects and allows policy editing using simple drag-and-drop operations. The GUI and policy compilers are completely independent, which provides for a consistent abstract model and the same GUI for different firewall platforms. It currently supports iptables, ipfilter, ipfw, OpenBSD pf, Cisco PIX and FWSM, and Cisco routers access lists.
22120de712844b5d89a3f2924964c16cc86f96f2156ace7c3f551bd0d713c94bThis Metasploit module exploits a buffer overflow in OpenTFTP Server SP 1.4. The vulnerable condition triggers when the TFTP opcode is configured as an error packet, the TFTP service will then format the message using a sprintf() function, which causes an overflow, therefore allowing remote code execution under the context of SYSTEM. The offset (to EIP) is specific to how the TFTP was started (as a 'Stand Alone', or 'Service'). By default the target is set to 'Service' because that's the default configuration during OpenTFTP Server SP 1.4's installation.
10056b046a41d7587ed57448581e4849d5d597aefca473ec48c1a6dfbccc8913Mandriva Linux Security Advisory 2011-192 - Security issues were identified and fixed in mozilla firefox and thunderbird. The SVG implementation in Mozilla Firefox 8.0, Thunderbird 8.0, and SeaMonkey 2.5 does not properly interact with DOMAttrModified event handlers, which allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors involving removal of SVG elements. Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox 4.x through 8.0, Thunderbird 5.0 through 8.0, and SeaMonkey before 2.6 allow remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via vectors that trigger a compartment mismatch associated with the nsDOMMessageEvent::GetData function, and unknown other vectors. Various other issues were also addressed.
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