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...

OpenBSD - ICMPv6 Fragment Remote Execution

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 download from Debian repositories...

NSS: SSLv2 protocol buffer overflows

Stack-based buffer overflow in the SSLv2 support in Mozilla Network Security Services NSS before 3.11.5, as used by Firefox before 1.5.0.10 and 2.x before 2.0.0.2, Thunderbird before 1.5.0.10, SeaMonkey before 1.0.8, and certain Sun Java System server products before 20070611, allows remote...

NSS: SSLv2 protocol buffer overflows

Integer underflow in the SSLv2 support in Mozilla Network Security Services NSS before 3.11.5, as used by Firefox before 1.5.0.10 and 2.x before 2.0.0.2, SeaMonkey before 1.0.8, Thunderbird before 1.5.0.10, and certain Sun Java System server products before 20070611, allows remote attackers to...

DEBIAN-CVE-2007-0720

The CUPS service on multiple platforms allows remote attackers to cause a denial of service service hang via a "partially-negotiated" SSL connection, which prevents other requests from being accepted...

NSS: SSLv2 protocol buffer overflows

Integer underflow in the SSLv2 support in Mozilla Network Security Services NSS before 3.11.5, as used by Firefox before 1.5.0.10 and 2.x before 2.0.0.2, SeaMonkey before 1.0.8, Thunderbird before 1.5.0.10, and certain Sun Java System server products before 20070611, allows remote attackers to...

NSS: SSLv2 protocol buffer overflows

Stack-based buffer overflow in the SSLv2 support in Mozilla Network Security Services NSS before 3.11.5, as used by Firefox before 1.5.0.10 and 2.x before 2.0.0.2, Thunderbird before 1.5.0.10, SeaMonkey before 1.0.8, and certain Sun Java System server products before 20070611, allows remote...

security flaw

Mozilla Network Security Service NSS library before 3.11.3, as used in Mozilla Firefox before 1.5.0.8, Thunderbird before 1.5.0.8, and SeaMonkey before 1.0.6, when using an RSA key with exponent 3, does not properly handle extra data in a signature, which allows remote attackers to forge signatur...

security flaw

Mozilla Network Security Service NSS library before 3.11.3, as used in Mozilla Firefox before 1.5.0.8, Thunderbird before 1.5.0.8, and SeaMonkey before 1.0.6, when using an RSA key with exponent 3, does not properly handle extra data in a signature, which allows remote attackers to forge signatur...

Debian DSA-1157-1 : ruby1.8 - several vulnerabilities

Several vulnerabilities have been discovered in the interpreter for the Ruby language, which may lead to the bypass of security restrictions or denial of service. The Common Vulnerabilities and Exposures project identifies the following problems : - CVE-2006-1931 It was discovered that the use of...

USN-347-1: Linux kernel vulnerabilities

Sridhar Samudrala discovered a local Denial of Service vulnerability in the handling of SCTP sockets. By opening such a socket with a special SOLINGER value, a local attacker could exploit this to crash the kernel. CVE-2006-4535 Kirill Korotaev discovered that the ELF loader on the ia64 and sparc...

CVE-2006-3202

The ip6savecontrol function in NetBSD 2.0 through 3.0, under certain configurations, does not check to see if IPv4-mapped sockets are being used before processing IPv6 socket options, which allows local users to cause a denial of service crash by creating an IPv4-mapped IPv6 socket with the...

CVE-2006-3202: Undefined Security Weakness

The ip6savecontrol function in NetBSD 2.0 through 3.0, under certain configurations, does not check to see if IPv4-mapped sockets are being used before processing IPv6 socket options, which allows local users to cause a denial of service crash by creating an IPv4-mapped IPv6 socket with the...

GLSA-200605-11 : Ruby: Denial of Service

The remote host is affected by the vulnerability described in GLSA-200605-11 Ruby: Denial of Service Ruby uses blocking sockets for WEBrick and XMLRPC servers. Impact : An attacker could send large amounts of data to an affected server to block the socket and thus deny other connections to the...

security flaw

The HTTP/XMLRPC server in Ruby before 1.8.2 uses blocking sockets, which allows attackers to cause a denial of service blocked connections via a large amount of data...

mysql50-server -- COM_TABLE_DUMP arbitrary code execution

Stefano Di Paola reports: An authenticated user could remotely execute arbitrary commands by taking advantage of a stack overflow. To take advantage of these flaws an attacker should have direct access to MySQL server communication layer port 3306 or unix socket. But if used in conjuction with so...

TopList 1.3.8 - phpBB Hack Remote File Inclusion (2)

TopList 1.3.8 - phpBB Hack Remote File Inclusion 2 TopList Hack for PHPBB "$hostname", LocalPort = '9999', Proto = 'tcp', Listen = 1, Reuse = 1, ; die "Could not create socket: $!\n" unless $sock; if my $pid = fork my $newsock = $sock-accept; my $request = ; print $newsock "HTTP/1.1 200 OK\n";...

TopList <= 1.3.8 (phpBB Hack) Remote Inclusion Exploit

Exploit for unknown platform in category web applications ====================================================== TopList "$hostname", LocalPort = '9999', Proto = 'tcp', Listen = 1, Reuse = 1, ; die "Could not create socket: $!\n" unless $sock;...

Ubuntu 4.10 / 5.04 / 5.10 : ruby1.8 vulnerability (USN-273-1)

Yukihiro Matsumoto reported that Ruby's HTTP module uses blocking sockets. By sending large amounts of data to a server application that uses this module, a remote attacker could exploit this to render this application unusable and not respond any more to other clients Denial of Service. Note tha...

USN-273-1: Ruby vulnerability

Yukihiro Matsumoto reported that Ruby's HTTP module uses blocking sockets. By sending large amounts of data to a server application that uses this module, a remote attacker could exploit this to render this application unusable and not respond any more to other clients Denial of Service...