DSA-3094-1 bind9 - security update

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Craigslist Back Online Following DNS Hijack

The popular classifieds website Craigslist is back online today following a DNS attack that forced it offline for several hours Sunday evening. According to a blogpost Sunday night by Craigslist’s CEO Jim Buckmaster, DNS records maintained at one of Craigslist’s domain registrars were compromised...

F5 Networks BIG-IP : BIND denial-of-service attack (SOL14201)

A vulnerability exists in the BIND DNS server process that may allow a remote attacker to initiate a denial-of-service DoS attack against the DNS service. C Tenable Network Security, Inc. The descriptive text and package checks in this plugin were extracted from F5 Networks BIG-IP Solution...

CentOS 5 / 6 : php / php53 (CESA-2014:1326)

Updated php53 and php packages that fix multiple security issues are now available for Red Hat Enterprise Linux 5 and 6 respectively. Red Hat Product Security has rated this update as having Moderate security impact. Common Vulnerability Scoring System CVSS base scores, which give detailed severi...

[SECURITY] Fedora 21 Update: pdns-recursor-3.6.1-1.fc21

PowerDNS Recursor is a non authoritative/recursing DNS server. Use this package if you need a dns cache for your network...

[SECURITY] Fedora 20 Update: pdns-recursor-3.6.1-1.fc20

PowerDNS Recursor is a non authoritative/recursing DNS server. Use this package if you need a dns cache for your network...

[SECURITY] Fedora 19 Update: pdns-recursor-3.6.1-1.fc19

PowerDNS Recursor is a non authoritative/recursing DNS server. Use this package if you need a dns cache for your network...

Google Public DNS Server Spoofed for SNMP based DDoS Attack

The Distributed Denial of Service DDoS attack is becoming more sophisticated and complex, and, according to security experts, the next DDoS vector to be concerned about is SNMP Simple Network Management Protocol amplification attacks. Yesterday afternoon, the SANS Internet Storm Center reported...

Debian DSA-3023-1 : bind9 - security update

Jared Mauch reported a denial of service flaw in the way BIND, a DNS server, handled queries for NSEC3-signed zones. A remote attacker could use this flaw against an authoritative name server that served NCES3-signed zones by sending a specially crafted query, which, when processed, would cause...

[SECURITY] [DSA 3023-1] bind9 security update

------------------------------------------------------------------------- Debian Security Advisory DSA-3023-1 [email protected] http://www.debian.org/security/ Salvatore Bonaccorso September 11, 2014 http://www.debian.org/security/faq -...

DSA-3023-1 bind9 - security update

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IPv6 DNS Guessing Notes

A hostname with an IPv6 address is stored as a AAAA resource record in DNS see AAAA record. There are many DNS hostname bruteforcing tools, personally I like Fierce. Suppose we have already run our hostname bruteforcing tool against a target domain e.g. facebook.com. Below we use dig to do a AAAA...

Samba DNS Reply Flag Denial of Service (CVE-2014-0239)

A denial of service vulnerability exists in Samba DNS server. The server fails to check the reply flag of DNS packets, making it vulnerable to reply to a spoofed reply. This could result in a "ping-pong" type attack where two vulnerable servers attack each other. Successful exploitation could...

Simple DNS Plus <= 5.0/4.1 - Remote Denial of Service Exploit

No description provided by source. !/usr/bin/perl Simple DNS Plus 5.0/4.1 remote Denial of Service exploit usage: sdns-dos.pl dns server dns source port num of packets Exploit written by Exodus. http://www.blackhat.org.il use IO::Socket; if@ARGV 3 printsdns-dos.pl dns server dns source port num o...

Serva 2.0.0 - DNS Server QueryName Remote Denial of Service Vulnerability

No description provided by source. !/usr/bin/python Exploit Title: Serva v2.0.0 DNS Server QueryName Remote Denial of Service Vulnerability Version: v2.0.0 Date: 2013-01-14 Author: Julien Ahrens @MrTuxracer Homepage: www.inshell.net Software Link: http://www.vercot.com Tested on: Windows XP SP3...

haneWIN DNS Server 1.5.3 - Denial of Service

No description provided by source. Exploit Title: haneWIN DNS Server 1.5.3 - Denial of service Author: sajith version: haneWIN DNS Server 1.5.3 Vendor Homepage: http://www.hanewin.net/ vulnerable app link:http://www.hanewin.net/dns-e.htm Tested in windows Xp sp3 POC by sajith shetty import socket...

Symantec Enterprise Firewall 7.0/8.0 DNSD DNS Cache Poisoning Vulnerability

No description provided by source. source: http://www.securityfocus.com/bid/10557/info It is reported that dnsd is prone to a cache poisoning vulnerability. Dnsd does not ensure that the data returned from a remote DNS server contains related information about the requested records. An attacker...

xtell 1.91.1/2.6.1 - Multiple Remote Buffer Overflow Vulnerabilities

No description provided by source. source: http://www.securityfocus.com/bid/4193/info xtell is a simple network messaging program. It may be used to transmit terminal messages between users and machines. xtell is available for Linux, BSD and most other Unix based operating systems. Multiple buffe...

haneWIN DNS Server 1.5.3 - Buffer Overflow Exploit (SEH)

No description provided by source. !/usr/bin/python Exploit Title: haneWIN DNS Server SEH Author: Dario Estrada dash https://intrusionlabs.org Date: 2014-01-29 Version: haneWIN DNS Server 1.5.3 Vendor Homepage: http://www.hanewin.net/ Vulnerable app link:http://www.hanewin.net/dns-e.htm Tested on...

LibSPF2 < 1.2.8 DNS TXT Record Parsing Bug Heap Overflow PoC

No description provided by source. Advisory: DNS TXT Record Parsing Bug in LibSPF2 Author: Dan Kaminsky, Director of Penetration Testing, IOActive Inc, [email protected] PGP Key In Appendix Abstract: A relatively common bug parsing TXT records delivered over DNS, dating at least back to...