CVE-2019-14417

An issue was discovered in Veritas Resiliency Platform VRP before 3.4 HF1. An arbitrary command execution vulnerability allows a malicious VRP user to execute commands with root privilege within the VRP virtual machine, related to DNS functionality...

D-Link DIR-823G Access Control Error Vulnerability

The D-Link DIR-823G is a wireless router from AUO D-Link of Taiwan, China. An access control error vulnerability exists in the D-Link DIR-823G. An attacker can exploit this vulnerability to hijack DNS service configuration information for all clients in the WLAN...

DEBIAN-CVE-2019-1010251

Open Information Security Foundation Suricata prior to version 4.1.2 is affected by: Denial of Service - DNS detection bypass. The impact is: An attacker can evade a signature detection with a specialy formed network packet. The component is: app-layer-detect-proto.c, decode.c, decode-teredo.c an...

UBUNTU-CVE-2019-1010251

Open Information Security Foundation Suricata prior to version 4.1.2 is affected by: Denial of Service - DNS detection bypass. The impact is: An attacker can evade a signature detection with a specialy formed network packet. The component is: app-layer-detect-proto.c, decode.c, decode-teredo.c an...

Microsoft Windows DNS Server Denial of Service Vulnerability

Microsoft Windows and Microsoft Windows Server are both products of Microsoft Corporation.Microsoft Windows is a set of operating systems for personal devices.Microsoft Windows Server is a set of server operating systems. Windows DNS Server is one of the DNS Domain Name System servers. A denial o...

DEBIAN-CVE-2019-10191

A vulnerability was discovered in DNS resolver of knot resolver before version 4.1.0 which allows remote attackers to downgrade DNSSEC-secure domains to DNSSEC-insecure state, opening possibility of domain hijack using attacks against insecure DNS protocol...

CVE-2019-0811

A denial of service vulnerability exists in Windows DNS Server when it fails to properly handle DNS queries, aka 'Windows DNS Server Denial of Service Vulnerability'...

UBUNTU-CVE-2019-10190

A vulnerability was discovered in DNS resolver component of knot resolver through version 3.2.0 before 4.1.0 which allows remote attackers to bypass DNSSEC validation for non-existence answer. NXDOMAIN answer would get passed through to the client even if its DNSSEC validation failed, instead of...

PT-2019-11613 · Cz.Nic +2 · Knot Resolver +2

Name of the Vulnerable Software and Affected Versions: knot resolver versions prior to 4.1.0 Description: A vulnerability was discovered in the DNS resolver component that allows remote attackers to bypass DNSSEC validation for non-existence answers. Specifically, NXDOMAIN answers would get passe...

ALPINE-CVE-2019-12435

Samba 4.9.x before 4.9.9 and 4.10.x before 4.10.5 has a NULL pointer dereference, leading to Denial of Service. This is related to the AD DC DNS management server dnsserver RPC server process...

Important: Red Hat Security Advisory: bind security update

An update for bind is now available for Red Hat Enterprise Linux 6. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the...

haproxy: Infinite recursion via crafted packet allows stack exhaustion and denial of service

An issue was discovered in dns.c in HAProxy through 1.8.14. In the case of a compressed pointer, a crafted packet can trigger infinite recursion by making the pointer point to itself, or create a long chain of valid pointers resulting in stack exhaustion...

CVE-2019-3702

A Remote Code Execution issue in the DNS Query Web UI in Lifesize Icon LSRM33.7.0 2421 allows remote authenticated attackers to execute arbitrary commands via a crafted DNS Query address field in a JSON API request...

SEH Buffer Overflow Vulnerability in Nsauditor Network Security Auditor

Nsauditor Network Security Auditor is a network security scanner that allows to review and monitor network computers for possible attack weaknesses. Nsauditor Network Security Auditor suffers from a SEH buffer overflow vulnerability. An attacker can exploit the vulnerability by executing arbitrar...

The vulnerability of the mydlink web interface of D-Link routers allows a hacker to obtain DNS query logs and user login logs.

The vulnerability of the D-Link microprogrammed router’s web interface function “mydlink” is related to deficiencies in the authentication process. Exploiting this vulnerability allows a malicious actor, operating remotely, to obtain DNS query logs and user login logs by sending specially crafted...

[SECURITY] Fedora 30 Update: bind-9.11.6-3.P1.fc30

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 ...

CVE-2019-6612

On BIG-IP 14.0.0-14.1.0.1, 13.0.0-13.1.1.4, 12.1.0-12.1.4, 11.6.1-11.6.3.4, and 11.5.2-11.5.8, DNS query TCP connections that are aborted before receiving a response from a DNS cache may cause TMM to restart...

PT-2019-18194 · F5 · F5 Big-Ip

Name of the Vulnerable Software and Affected Versions: F5 BIG-IP versions 11.5.2 through 11.5.8 F5 BIG-IP versions 11.6.1 through 11.6.3.4 F5 BIG-IP versions 12.1.0 through 12.1.4 F5 BIG-IP versions 13.0.0 through 13.1.1.4 F5 BIG-IP versions 14.0.0 through 14.1.0.1 Description: The issue occurs...

The vulnerability of the Network-Based Application Recognition technology in Cisco IOS and Cisco IOS XE operating systems allows a hacker to trigger a service failure.

The vulnerability of the Network-Based Application Recognition technology in Cisco IOS and Cisco IOS XE operating systems exists due to errors in syntactic analysis of DNS packets. Exploiting this vulnerability allows a malicious actor, who has not undergone authentication checks, to trigger a...

The vulnerability of the Network-Based Application Recognition technology implementation in Cisco IOS and Cisco IOS XE operating systems allows attackers to trigger a service failure.

The vulnerability of the Network-Based Application Recognition technology in Cisco IOS and Cisco IOS XE operating systems exists due to errors in syntactic analysis of DNS packets. Exploiting this vulnerability allows a malicious actor, who has not undergone authentication checks, to trigger a...