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...

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...

CVE-2017-3139

A denial of service flaw was found in the way BIND handled DNSSEC validation. A remote attacker could use this flaw to make named exit unexpectedly with an assertion failure via a specially crafted DNS response...

Wireshark Denial of Service Vulnerability (CNVD-2019-12292)

Wireshark formerly known as Ethereal is a suite of network packet analysis software from the Wireshark team. The function of the software is to intercept network packets and display detailed data for analysis.TSDNS dissector is one of the TSDNS parsers. A denial of service vulnerability exists in...

CVE-2019-10261

CentOS Web Panel CWP 0.9.8.789 is vulnerable to Stored/Persistent XSS for the "Name Server 1" and "Name Server 2" fields via a "DNS Functions" "Edit Nameservers IPs" action...

UBUNTU-CVE-2019-10648

Robocode through 1.9.3.5 allows remote attackers to cause external service interaction DNS, as demonstrated by a query for a unique subdomain name within an attacker-controlled DNS zone, because of a .openStream call within java.net.URL...

CVE-2019-1738

A vulnerability in the Network-Based Application Recognition NBAR feature of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause an affected device to reload. This vulnerability is due to a parsing issue on DNS packets. An attacker could exploit...

Cisco IOS and IOS XE Input Validation Vulnerability

Cisco IOS and IOS XE are a set of operating systems developed by Cisco for its network devices. An input validation vulnerability exists in the Network-Based Application Recognition NBAR feature in Cisco IOS and IOS XE, which stems from a parsing problem in the program that could be exploited by ...

Cisco IOS and IOS XE Input Validation Vulnerability (CNVD-2019-08718)

Cisco IOS and IOS XE are a set of operating systems developed by Cisco for its network devices. An input validation vulnerability exists in the Network-Based Application Recognition NBAR feature in Cisco IOS and IOS XE, which stems from a parsing problem in the program that could be exploited by ...

Cisco IOS and IOS XE Input Validation Vulnerability (CNVD-2019-08717)

Cisco IOS and IOS XE are a set of operating systems developed by Cisco for its network devices. An input validation vulnerability exists in the Network-Based Application Recognition NBAR feature in Cisco IOS and IOS XE, which stems from a parsing problem in the program that could be exploited by ...

PT-2019-1706 · Cisco · Cisco Ios Xe +1

Name of the Vulnerable Software and Affected Versions: Cisco IOS Software and Cisco IOS XE Software affected versions not specified Description: A vulnerability in the Network-Based Application Recognition NBAR feature could allow an unauthenticated, remote attacker to cause an affected device to...

F5 Networks BIG-IP : BIG-IP SNMPD vulnerability (K12139752)

Under certain conditions, the snmpd process may leak memory on a multi-blade BIG-IP Virtual Clustered Multiprocessing vCMP guest when processing authorized SNMP requests. CVE-2019-6608 Impact Over time, the snmpd process consumes excessive memory, forcing the BIG-IP system to slow down and...

March 19, 2019—KB4489894 (OS Build 17134.677)

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UBUNTU-CVE-2018-17419

An issue was discovered in setTA in scanrr.go in the Miek Gieben DNS library before 1.0.10 for Go. A dns.ParseZone parsing error causes a segmentation violation, leading to denial of service...

CVE-2019-3777

Pivotal Application Service PAS, versions 2.2.x prior to 2.2.12, 2.3.x prior to 2.3.7 and 2.4.x prior to 2.4.3, contain apps manager that uses a cloud controller proxy that fails to verify SSL certs. A remote unauthenticated attacker that could hijack the Cloud Controller's DNS record could...

The vulnerability of Secutech router microprogramming software, related to insufficient verification of data authenticity, allows a hacker to alter DNS settings.

The vulnerability of Secutech router microprogramming software is related to insufficient verification of data authenticity. Exploiting this vulnerability could allow a malicious actor to alter DNS settings by making a request to goform/AdvSetDns?GO=wandns.asp...

PHP has an unspecified vulnerability (CNVD-2019-42546)

PHP PHP: Hypertext Preprocessor, PHP: Hypertext Preprocessor is an open source general-purpose computer scripting language jointly maintained by the PHPGroup and the open source community. The language is mainly used for Web development, supports a variety of databases and operating systems. A...

UBUNTU-CVE-2018-5745

"managed-keys" is a feature which allows a BIND resolver to automatically maintain the keys used by trust anchors which operators configure for use in DNSSEC validation. Due to an error in the managed-keys feature it is possible for a BIND server which uses managed-keys to exit due to an assertio...

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...

Protecting your Domain Names: Taking the First Steps

Everyone and everything on the Internet depends on the Domain Name System DNS being functional. The DNS has been a common vector for attacks in recent years, and 2019 seems to be no different. Many of these attacks have goals far more sinister than simply taking a company offline or defacing a...