CVE-2007-2930: Undefined Security Weakness

The 1 NSIDSHUFFLEONLY and 2 NSIDUSEPOOL PRNG algorithms in ISC BIND 8 before 8.4.7-P1 generate predictable DNS query identifiers when sending outgoing queries such as NOTIFY messages when answering questions as a resolver, which allows remote attackers to poison DNS caches via unknown vectors...

BIND 8 EOL and BIND 8 DNS Cache Poisoning (Amit Klein, Trusteer)

BIND 8 EOL and BIND 8 DNS Cache Poisoning Note: this is a different attack from BIND 9 DNS cache poisoning. I discovered a new weakness in BIND 8 DNS server which enables "DNS Forgery Pharming". An attacker can remotely poison the cache of any BIND 8 caching DNS server and force users who use thi...

bind weak pseudo-random numbers generator

Weak PRNG creates predictable DNS request IDs and makes high success probability of DNS cache poisoning attack...

ISC BIND 8 - Remote Cache Poisoning (2)

ISC BIND 8 - Remote Cache Poisoning 2 source: https://www.securityfocus.com/bid/25459/info BIND 8 is prone to a remote cache-poisoning vulnerability because of weaknesses in its random-number generator. An attacker may leverage this issue to manipulate cache data, potentially facilitating...

ISC BIND 8 - Remote Cache Poisoning (1)

source: https://www.securityfocus.com/bid/25459/info BIND 8 is prone to a remote cache-poisoning vulnerability because of weaknesses in its random-number generator. An attacker may leverage this issue to manipulate cache data, potentially facilitating man-in-the-middle, site-impersonation, or...

ISC BIND 8 - Remote Cache Poisoning (1)

ISC BIND 8 - Remote Cache Poisoning 1 source: https://www.securityfocus.com/bid/25459/info BIND 8 is prone to a remote cache-poisoning vulnerability because of weaknesses in its random-number generator. An attacker may leverage this issue to manipulate cache data, potentially facilitating...

ISC BIND 8 - Remote Cache Poisoning (2)

source: https://www.securityfocus.com/bid/25459/info BIND 8 is prone to a remote cache-poisoning vulnerability because of weaknesses in its random-number generator. An attacker may leverage this issue to manipulate cache data, potentially facilitating man-in-the-middle, site-impersonation, or...

GLSA-200708-13 : BIND: Weak random number generation

The remote host is affected by the vulnerability described in GLSA-200708-13 BIND: Weak random number generation Amit Klein from Trusteer reported that the random number generator of ISC BIND leads, half the time, to predictable 1 chance to 8 query IDs in the resolver routine or in zone transfer...

BIND: Weak random number generation

Background ISC BIND is the Internet Systems Consortium implementation of the Domain Name System DNS protocol. Description Amit Klein from Trusteer reported that the random number generator of ISC BIND leads, half the time, to predictable 1 chance to 8 query IDs in the resolver routine or in zone...

CVE-2007-4389

Cross-site request forgery CSRF vulnerability in /xslt in 2wire 1701HG, 1800HW, and 2071 Gateway routers, with 3.17.5, 3.7.1, and 5.29.51 software, allows remote attackers to create DNS mappings as administrators, and conduct DNS poisoning attacks, via the NAME and ADDR parameters...

Cross site request forgery (csrf)

Cross-site request forgery CSRF vulnerability in /xslt in 2wire 1701HG, 1800HW, and 2071 Gateway routers, with 3.17.5, 3.7.1, and 5.29.51 software, allows remote attackers to create DNS mappings as administrators, and conduct DNS poisoning attacks, via the NAME and ADDR parameters...

CVE-2007-4389

Cross-site request forgery CSRF vulnerability in /xslt in 2wire 1701HG, 1800HW, and 2071 Gateway routers, with 3.17.5, 3.7.1, and 5.29.51 software, allows remote attackers to create DNS mappings as administrators, and conduct DNS poisoning attacks, via the NAME and ADDR parameters...

CVE-2007-4389

CVE-2007-4389 affects 2wire gateways (models 1701HG, 1800HW, 2071) with firmware 3.17.5, 3.7.1, and 5.29.51. A CSRF flaw in /xslt allows remote attackers to create DNS mappings as administrators, enabling DNS poisoning via NAME and ADDR parameters. The sources describe the affected products and t...

CVE-2007-4389: Undefined Security Weakness

Cross-site request forgery CSRF vulnerability in /xslt in 2wire 1701HG, 1800HW, and 2071 Gateway routers, with 3.17.5, 3.7.1, and 5.29.51 software, allows remote attackers to create DNS mappings as administrators, and conduct DNS poisoning attacks, via the NAME and ADDR parameters...

2wire-csrf.txt

Cross Site Request Forgery in 2wire routers Vulnerable Routers: 1701HG, 2071 Gateway Software: v3.17.5, 5.29.51 Password Not Set default Greetz a la Comunidad Underground de México, y a los que me ayudaron a probarlo: Preth00nker, nitr0us, ... [email protected] I. Background ------------- This is the...

Security Best Practice: Protect Yourself against DNS Cache Poisoning

DNS cache poisoning occurs when false DNS records are injected into a DNS server's cache tables. Once the cache tables have been altered, a remote attacker may inspect, capture or corrupt any information exchanged between hosts on the network. By poisoning a DNS server, a remote attacker could, f...

Cross Site Request Forgery in 2wire routers

Cross Site Request Forgery in 2wire routers Vulnerable Routers: 1701HG, 2071 Gateway Software: v3.17.5, 5.29.51 Password Not Set default Greetz a la Comunidad Underground de Mйxico, y a los que me ayudaron a probarlo: Preth00nker, nitr0us, ... [email protected] I. Background ------------- This is the...

Preemptive Protection against ISC BIND Cache Poisoning Vulnerability

A DNS Cache Poisoning vulnerability has been reported in ISC BIND DNS server. DNS cache poisoning occurs when false DNS records are injected into a DNS server's cache tables. Once the cache tables have been altered, a remote attacker may inspect, capture or corrupt any information exchanged betwe...

Debian DSA-1341-2 : bind9 - design error

This update provides fixed packages for the oldstable distribution sarge. For reference the original advisory text : Amit Klein discovered that the BIND name server generates predictable DNS query IDs, which may lead to cache poisoning attacks. %NASLMINLEVEL 70300 C Tenable Network Security, Inc...

GLSA-200708-06 : Net::DNS: Multiple vulnerabilities

The remote host is affected by the vulnerability described in GLSA-200708-06 Net::DNS: Multiple vulnerabilities hjp discovered an error when handling DNS query IDs which make them partially predictable. Steffen Ullrich discovered an error in the dnexpand function which could lead to an endless...