ISC BIND Invalid TKEY Query Denial Of Service (CVE-2015-5477; CVE-2020-8625)

A denial of service vulnerability has been reported in ISC BIND DNS servers. The vulnerability is due to the way that the DNS server improperly handles invalid TKEY resource records. A remote attacker may exploit this issue by sending a specially crafted DNS query to a DNS server. Successful...

ISC BIND 9 - TKEY (PoC)

/ PoC for BIND9 TKEY assert Dos CVE-2015-5477 Usage: tkill What it does: - First sends a "version" query to see if the server is up. - Regardless of the version response, it then sends the DoS packet. - Then it waits 5 seconds for a response. If the server crashes, there will be no response. Note...

Fedora Update for bind FEDORA-2015-12357

The remote host is missing an update for the SPDX-FileCopyrightText: 2015 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Fedora Update for bind FEDORA-2015-12335

The remote host is missing an update for the SPDX-FileCopyrightText: 2015 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Exploit for CVE-2015-5477

PoC for BOND9 TKEY assert DoS CVE-2015-5477 This exploit te...

MGASA-2015-0298 Updated bind package fixes security vulnerability

An error in the handling of TKEY queries can be exploited by an attacker for use as a denial-of-service vector, as a constructed packet can use the defect to trigger a REQUIRE assertion failure, causing BIND to exit CVE-2015-5477...

Updated bind package fixes security vulnerability

An error in the handling of TKEY queries can be exploited by an attacker for use as a denial-of-service vector, as a constructed packet can use the defect to trigger a REQUIRE assertion failure, causing BIND to exit CVE-2015-5477...

Security update for bind (important)

bind was updated to fix one security issue. This security issue was fixed: - CVE-2015-5477: Remote DoS via TKEY queries boo939567 Exposure to this issue can not be prevented by either ACLs or configuration options limiting or denying service because the exploitable code occurs early in the packet...

SUSE SLES11 Security Update : bind (SUSE-SU-2015:1316-1)

bind was updated to fix one security issue. This security issue was fixed : - CVE-2015-5477: Remote DoS via TKEY queries bsc939567 Exposure to this issue can not be prevented by either ACLs or configuration options limiting or denying service because the exploitable code occurs early in the packe...

BIND TKEY Query Denial Of Service

!/usr/bin/python Title: BIND Remote DoS via TKEY queries aka: DNS TKEY Query of Death Author: Lorenzo Corsini E-Mail: serdat5atgmaildotcom Twitter: https://twitter.com/serdat5tm References: https://kb.isc.org/article/AA-01272...

F5 Networks BIG-IP : BIND DNSSEC vulnerability (SOL17025)

ISC BIND 9.0.x through 9.3.x, 9.4 before 9.4.3-P5, 9.5 before 9.5.2-P2, 9.6 before 9.6.1-P3, and 9.7.0 beta does not properly validate DNSSEC 1 NSEC and 2 NSEC3 records. C Tenable Network Security, Inc. The descriptive text and package checks in this plugin were extracted from F5 Networks BIG-IP...

ISC BIND 9 TKEY Query Denial of Service Vulnerability

ISC BIND is the United States Internet Systems Consortium ISC company maintains a set of open source software that implements the DNS protocol. A denial of service vulnerability exists in ISC BIND 9.9.7-P2 prior to version 9.x 9.10.2-P3 prior to version 9.10.x that allows remote attackers to caus...

SOL17025 - BIND DNSSEC vulnerability CVE-2010-0097

ISC BIND 9.0.x through 9.3.x, 9.4 before 9.4.3-P5, 9.5 before 9.5.2-P2, 9.6 before 9.6.1-P3, and 9.7.0 beta does not properly validate DNSSEC 1 NSEC and 2 NSEC3 records. CVE-2010-0097...

Scientific Linux Security Update : bind on SL5.x i386/x86_64 (20150729)

A flaw was found in the way BIND handled requests for TKEY DNS resource records. A remote attacker could use this flaw to make named functioning as an authoritative DNS server or a DNS resolver exit unexpectedly with an assertion failure via a specially crafted DNS request packet. CVE-2015-5477...

Oracle Linux 6 : bind (ELSA-2015-1471)

The remote Oracle Linux 6 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2015-1471 advisory. 32:9.8.2-0.37.rc1.1 - Fix CVE-2015-4620 Tenable has extracted the preceding description block directly from the Oracle Linux security advisory. Note that Nessus...

SUSE SLED11 / SLES11 Security Update : bind (SUSE-SU-2015:1304-1)

bind was updated to fix one security issue. This security issue was fixed : - CVE-2015-5477: Remote DoS via TKEY queries bsc939567 Exposure to this issue can not be prevented by either ACLs or configuration options limiting or denying service because the exploitable code occurs early in the packe...

DEBIAN-CVE-2015-5477

named in ISC BIND 9.x before 9.9.7-P2 and 9.10.x before 9.10.2-P3 allows remote attackers to cause a denial of service REQUIRE assertion failure and daemon exit via TKEY queries...

CVE-2015-5477

named in ISC BIND 9.x before 9.9.7-P2 and 9.10.x before 9.10.2-P3 allows remote attackers to cause a denial of service REQUIRE assertion failure and daemon exit via TKEY queries...

CVE-2015-5477

named in ISC BIND 9.x before 9.9.7-P2 and 9.10.x before 9.10.2-P3 allows remote attackers to cause a denial of service REQUIRE assertion failure and daemon exit via TKEY queries...

Authentication flaw

named in ISC BIND 9.x before 9.9.7-P2 and 9.10.x before 9.10.2-P3 allows remote attackers to cause a denial of service REQUIRE assertion failure and daemon exit via TKEY queries...