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ISC BIND Multiple DoS Vulnerabilities (CVE-2020-8616, CVE-2020-8617) - Linux
ISC BIND is prone to multiple denial of service vulnerabilities. Copyright C 2020 Greenbone Networks GmbH 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-or-later This program is free...
[slackware-security] bind
New bind packages are available for Slackware 14.0, 14.1, 14.2, and -current to fix security issues. Here are the details from the Slackware 14.2 ChangeLog: patches/packages/bind-9.11.19-i586-1slack14.2.txz: Upgraded. This update fixes security issues: A malicious actor who intentionally exploits...
CVE-2020-8617
Using a specially-crafted message, an attacker may potentially cause a BIND server to reach an inconsistent state if the attacker knows or successfully guesses the name of a TSIG key used by the server. Since BIND, by default, configures a local session key even on servers whose configuration doe...
ALPINE-CVE-2020-8617
Using a specially-crafted message, an attacker may potentially cause a BIND server to reach an inconsistent state if the attacker knows or successfully guesses the name of a TSIG key used by the server. Since BIND, by default, configures a local session key even on servers whose configuration doe...
CVE-2020-8617
Using a specially-crafted message, an attacker may potentially cause a BIND server to reach an inconsistent state if the attacker knows or successfully guesses the name of a TSIG key used by the server. Since BIND, by default, configures a local session key even on servers whose configuration doe...
DEBIAN-CVE-2020-8617
Using a specially-crafted message, an attacker may potentially cause a BIND server to reach an inconsistent state if the attacker knows or successfully guesses the name of a TSIG key used by the server. Since BIND, by default, configures a local session key even on servers whose configuration doe...
Design/Logic Flaw
Using a specially-crafted message, an attacker may potentially cause a BIND server to reach an inconsistent state if the attacker knows or successfully guesses the name of a TSIG key used by the server. Since BIND, by default, configures a local session key even on servers whose configuration doe...
CVE-2020-8617
Using a specially-crafted message, an attacker may potentially cause a BIND server to reach an inconsistent state if the attacker knows or successfully guesses the name of a TSIG key used by the server. Since BIND, by default, configures a local session key even on servers whose configuration doe...
CVE-2020-8617 A logic error in code which checks TSIG validity can be used to trigger an assertion failure in tsig.c
Using a specially-crafted message, an attacker may potentially cause a BIND server to reach an inconsistent state if the attacker knows or successfully guesses the name of a TSIG key used by the server. Since BIND, by default, configures a local session key even on servers whose configuration doe...
CVE-2020-8617
CVE-2020-8617 involves ISC BIND and is triggered by a logic error in the TSIG validity check (tsig.c). A remote attacker who can guess or know the TSIG key name could cause the server to reach an inconsistent state or trigger an assertion failure, leading to a denial of service. Several connected...
CVE-2020-8617
Using a specially-crafted message, an attacker may potentially cause a BIND server to reach an inconsistent state if the attacker knows or successfully guesses the name of a TSIG key used by the server. Since BIND, by default, configures a local session key even on servers whose configuration doe...
CVE-2020-8616 BIND does not sufficiently limit the number of fetches performed when processing referrals
A malicious actor who intentionally exploits this lack of effective limitation on the number of fetches performed when processing referrals can, through the use of specially crafted referrals, cause a recursing server to issue a very large number of fetches in an attempt to process the referral...
USN-4365-1 bind9 vulnerabilities
Lior Shafir, Yehuda Afek, and Anat Bremler-Barr discovered that Bind incorrectly limited certain fetches. A remote attacker could possibly use this issue to cause Bind to consume resources, leading to a denial of service, or possibly use Bind to perform a reflection attack. CVE-2020-8616 Tobias...
CVE-2020-8616
A flaw was found in BIND, where it does not sufficiently limit the number of fetches that can be performed while processing a referral response. This flaw allows an attacker to cause a denial of service attack. The attacker can also exploit this behavior to use the recursing server as a reflector...
BIND TSIG Badtime Query Denial of Service
A logic error in code which checks TSIG validity can be used to trigger an assertion failure in tsig.c. Module Options msf use auxiliary/dos/dns/bind/tsigbadtime msf undefinedtsigbadtime show actions ...actions... msf undefinedtsigbadtime set ACTION msf undefinedtsigbadtime show options ...show a...
UBUNTU-CVE-2020-8617
Using a specially-crafted message, an attacker may potentially cause a BIND server to reach an inconsistent state if the attacker knows or successfully guesses the name of a TSIG key used by the server. Since BIND, by default, configures a local session key even on servers whose configuration doe...
PT-2020-3611
Name of the Vulnerable Software and Affected Versions BIND versions prior to the fixed version Windows DNS Server affected versions not specified PowerDNS Recursor affected versions not specified Description The issue is related to a lack of effective limitation on the number of fetches performed...
Security fix for the ALT Linux 10 package bind version 9.11.19-alt1
May 19, 2020 Stanislav Levin 9.11.19-alt1 - 9.11.18 - 9.11.19 fixes: CVE-2020-8616, CVE-2020-8617...
CVE-2020-8617
Using a specially-crafted message, an attacker may potentially cause a BIND server to reach an inconsistent state if the attacker knows or successfully guesses the name of a TSIG key used by the server. Since BIND, by default, configures a local session key even on servers whose configuration doe...
GHSA-V3XW-C963-F5HC jackson-databind mishandles the interaction between serialization gadgets and typing
FasterXML jackson-databind 2.x before 2.9.10.4 mishandles the interaction between serialization gadgets and typing, related to org.apache.activemq. aka activemq-jms, activemq-core, activemq-pool, and activemq-pool-jms...