DNS cache servers resource consumption by TCP SYN_SENT states

Overview DNS cache servers consume huge resources for communication with DNS authoritative servers in the following situation. 1 a user sends a query to the DNS cache server 2 the DNS cache server sends a UDP query to an authoritative server 3 when the authoritative server finds that the reply...

CVE-2008-1897

The IAX2 channel driver chaniax2 in Asterisk Open Source 1.0.x, 1.2.x before 1.2.28, and 1.4.x before 1.4.19.1; Business Edition A.x.x, B.x.x before B.2.5.2, and C.x.x before C.1.8.1; AsteriskNOW before 1.0.3; Appliance Developer Kit 0.x.x; and s800i before 1.1.0.3, when configured to allow...

CVE-2008-0087

The DNS client in Microsoft Windows 2000 SP4, XP SP2, Server 2003 SP1 and SP2, and Vista uses predictable DNS transaction IDs, which allows remote attackers to spoof DNS responses...

CVE-2008-0455

Cross-site scripting XSS vulnerability in the modnegotiation module in the Apache HTTP Server 2.2.6 and earlier in the 2.2.x series, 2.0.61 and earlier in the 2.0.x series, and 1.3.39 and earlier in the 1.3.x series allows remote authenticated users to inject arbitrary web script or HTML by...

Debian Security Advisory DSA 688-1 (squid)

The remote host is missing an update to squid announced via advisory DSA 688-1. OpenVAS Vulnerability Test $Id: deb6881.nasl 6616 2017-07-07 12:10:49Z cfischer $ Description: Auto-generated from advisory DSA 688-1 Authors: Thomas Reinke Copyright: Copyright c 2007 E-Soft Inc...

Debian Security Advisory DSA 409-1 (bind)

The remote host is missing an update to bind announced via advisory DSA 409-1. OpenVAS Vulnerability Test $Id: deb4091.nasl 6616 2017-07-07 12:10:49Z cfischer $ Description: Auto-generated from advisory DSA 409-1 Authors: Thomas Reinke Copyright: Copyright c 2007 E-Soft Inc...

DEBIAN-CVE-2007-6341

Net/DNS/RR/A.pm in Net::DNS 0.60 build 654, as used in packages such as SpamAssassin and OTRS, allows remote attackers to cause a denial of service program "croak" via a crafted DNS response...

Null pointer dereference

The tcpsacktagwritequeue function in net/ipv4/tcpinput.c in Linux kernel 2.6.21 through 2.6.23.7, and 2.6.24-rc through 2.6.24-rc2, allows remote attackers to cause a denial of service crash via crafted ACK responses that trigger a NULL pointer dereference...

CVE-2007-5501

The tcpsacktagwritequeue function in net/ipv4/tcpinput.c in Linux kernel 2.6.21 through 2.6.23.7, and 2.6.24-rc through 2.6.24-rc2, allows remote attackers to cause a denial of service crash via crafted ACK responses that trigger a NULL pointer dereference...

Wireshark crashes when inspecting HTTP traffic

Wireshark before 0.99.6 allows remote attackers to cause a denial of service crash via a crafted chunked encoding in an HTTP response, possibly related to a zero-length payload...

CVE-2007-4679

CFFTP in CFNetwork for Apple Mac OS X 10.4 through 10.4.10 allows remote FTP servers to force clients to connect to other hosts via crafted responses to FTP PASV commands...

Microsoft Windows DNS Server vulnerable to cache poisoning

Overview The Microsoft Windows DNS Server is vulnerable to cache poisoning, which may allow a remote, unauthenticated attacker to cause a Windows DNS server to provide incorrect responses to DNS queries. Description Microsoft Windows DNS Server is a service that provides DNS serving capabilities...

Microsoft Windows Server 2000/2003 - Recursive DNS Spoofing (2)

source: https://www.securityfocus.com/bid/25919/info Microsoft Windows DNS Server is prone to a vulnerability that permits an attacker to spoof responses to DNS requests. A successful attack will corrupt the DNS cache with attacker-specified content. This may aid in further attacks such as...

Ubuntu 6.06 LTS / 6.10 : libnet-dns-perl vulnerabilities (USN-483-1)

Peter Johannes Holzer discovered that the Net::DNS Perl module had predictable sequence numbers. This could allow remote attackers to carry out DNS spoofing, leading to possible man-in-the-middle attacks. CVE-2007-3377 Steffen Ullrich discovered that the Net::DNS Perl module did not correctly...

Ubuntu 5.10 / 6.06 LTS / 6.10 : geoip vulnerability (USN-412-1)

Dean Gaudet discovered that the GeoIP update tool did not validate the filename responses from the update server. A malicious server, or man-in-the-middle system posing as a server, could write to arbitrary files with user privileges. Note that Tenable Network Security has extracted the preceding...

Buffer overflow

Multiple buffer overflows in CIFS VFS in Linux kernel 2.6.23 and earlier allows remote attackers to cause a denial of service crash and possibly execute arbitrary code via long SMB responses that trigger the overflows in the SendReceive function...

CVE-2007-5904

Multiple buffer overflows in CIFS VFS in Linux kernel 2.6.23 and earlier allows remote attackers to cause a denial of service crash and possibly execute arbitrary code via long SMB responses that trigger the overflows in the SendReceive function...

CVE-2007-5904

Multiple buffer overflows in CIFS VFS in Linux kernel 2.6.23 and earlier allows remote attackers to cause a denial of service crash and possibly execute arbitrary code via long SMB responses that trigger the overflows in the SendReceive function...

CVE-2007-5904

Multiple buffer overflows in CIFS VFS in Linux kernel 2.6.23 and earlier allows remote attackers to cause a denial of service crash and possibly execute arbitrary code via long SMB responses that trigger the overflows in the SendReceive function...

CVE-2003-1354

Multiple GameSpy 3D 2.62 compatible gaming servers generate very large UDP responses to small requests, which allows remote attackers to use the servers as an amplifier in DDoS attacks with spoofed UDP query packets, as demonstrated using Battlefield 1942...