F5 BIG-IP Denial of Service Vulnerability (CNVD-2018-04642)

F5 BIG-IP is an all-in-one network device from F5 USA that integrates network traffic management, application security management, load balancing and other functions. A security vulnerability exists in the F5 BIG-IP. The vulnerability can be exploited by an attacker to cause degradation of comput...

ISC BIND Denial of Service Vulnerability (CNVD-2018-06544)

BIND is open source software that allows you to publish your Domain Name System DNS information on the Internet and resolve DNS queries for your users. A denial of service vulnerability exists in ISC BIND due to a logic flaw in 'badcache.c'. An attacker can send specially crafted packets to the...

rubygems: DNS hijacking vulnerability

A vulnerability was found where rubygems did not sanitize DNS responses when requesting the hostname of the rubygems server for a domain, via a rubygems.tcp DNS SRV query. An attacker with the ability to manipulate DNS responses could direct the gem command towards a different domain...

OpenJDK: DnsClient missing source port randomization (JNDI, 8182125)

It was discovered that the DNS client implementation in the JNDI component of OpenJDK did not use random source ports when sending out DNS queries. This could make it easier for a remote attacker to spoof responses to those queries...

OpenJDK: DnsClient missing source port randomization (JNDI, 8182125)

It was discovered that the DNS client implementation in the JNDI component of OpenJDK did not use random source ports when sending out DNS queries. This could make it easier for a remote attacker to spoof responses to those queries...

UBUNTU-CVE-2017-18190

A localhost.localdomain whitelist entry in validhost in scheduler/client.c in CUPS before 2.2.2 allows remote attackers to execute arbitrary IPP commands by sending POST requests to the CUPS daemon in conjunction with DNS rebinding. The localhost.localdomain name is often resolved via a DNS serve...

IBM DataPower Gateways Man-in-the-Middle Attack Vulnerability

IBM DataPower Gateways is a suite of security and integration platforms from IBM USA designed specifically for mobile, cloud, application programming interfaces APIs, web, service-oriented architecture SOA, B2B, and cloud workloads that protects, integrates, and optimizes access across channels...

[SECURITY] Fedora 26 Update: bind-9.11.2-1.P1.fc26

BIND Berkeley Internet Name Domain is an implementation of the DNS Domain Name System protocols. BIND includes a DNS server named, which resolves host names to IP addresses; a resolver library routines for applications to use when interfacing with DNS; and tools for verifying that the DNS server ...

Unbound Security Bypass Vulnerability

Unbound is a C-based open source recursive DNS server software maintained by NLnet Labs in the Netherlands. A security vulnerability exists in Unbound versions prior to 1.6.8, which stems from the program failing to properly validate wildcard records. An attacker could exploit this vulnerability ...

DEBIAN-CVE-2017-15107

A vulnerability was found in the implementation of DNSSEC in Dnsmasq up to and including 2.78. Wildcard synthesized NSEC records could be improperly interpreted to prove the non-existence of hostnames that actually exist...

ALPINE-CVE-2017-15107

A vulnerability was found in the implementation of DNSSEC in Dnsmasq up to and including 2.78. Wildcard synthesized NSEC records could be improperly interpreted to prove the non-existence of hostnames that actually exist...

Knot Resolver Input Validation Vulnerability

Knot Resolver is a DNS resolver that includes DNS resolver libraries and daemons.DNSSEC validators components is one of the DNS Secure Extended Validation components. An input validation vulnerability exists in the DNSSEC validators component in Knot Resolver versions prior to 1.5.2. An attacker...

DEBIAN-CVE-2018-1000003

Improper input validation bugs in DNSSEC validators components in PowerDNS version 4.1.0 allow attacker in man-in-the-middle position to deny existence of some data in DNS via packet replay...

OpenJDK: DnsClient missing source port randomization (JNDI, 8182125)

It was discovered that the DNS client implementation in the JNDI component of OpenJDK did not use random source ports when sending out DNS queries. This could make it easier for a remote attacker to spoof responses to those queries...

OpenJDK: DnsClient missing source port randomization (JNDI, 8182125)

It was discovered that the DNS client implementation in the JNDI component of OpenJDK did not use random source ports when sending out DNS queries. This could make it easier for a remote attacker to spoof responses to those queries...

tinysvcmdns library DNS Denial of Service Vulnerability

The tinysvcmdns library is a multicast DNS response library for services. A security vulnerability exists in the tinysvcmdns library version 2017-11-05. An attacker can exploit this vulnerability by sending a DNS query to cause a denial of service null pointer backreference and server crash...

OpenJDK: DnsClient missing source port randomization (JNDI, 8182125)

It was discovered that the DNS client implementation in the JNDI component of OpenJDK did not use random source ports when sending out DNS queries. This could make it easier for a remote attacker to spoof responses to those queries...

ISC BIND Remote Denial of Service Vulnerability (CNVD-2018-04350)

ISC BIND is the United States Internet Systems Consortium ISC company maintains a set of open source software that implements the DNS protocol. A remote denial of service vulnerability exists in ISC BIND. A remote attacker could exploit this vulnerability to cause a denial of service...

TransmissionRPC DNS Rebinding Vulnerability

Transmission is a free BitTorrent BT client developed by the Transmission project team for use on the Linux and Mac OS X platforms, which supports data encryption, corruption repair and seeding. A security vulnerability exists in Transmission 2.92 and earlier versions. A remote attacker can execu...

rubygems: DNS hijacking vulnerability

A vulnerability was found where rubygems did not sanitize DNS responses when requesting the hostname of the rubygems server for a domain, via a rubygems.tcp DNS SRV query. An attacker with the ability to manipulate DNS responses could direct the gem command towards a different domain...