CVE-2017-3140

CVE-2017-3140 describes an RPZ rule processing error in BIND that can cause named to enter an endless loop when handling a query. Affected BIND versions per sources include 9.9.10, 9.10.5, 9.11.0–9.11.1, 9.9.10-S1, 9.10.5-S1. Public advisories differ on impact to vendor products; F5 notes not aff...

CVE-2017-3142 An error in TSIG authentication can permit unauthorized zone transfers

An attacker who is able to send and receive messages to an authoritative DNS server and who has knowledge of a valid TSIG key name may be able to circumvent TSIG authentication of AXFR requests via a carefully constructed request packet. A server that relies solely on TSIG keys for protection wit...

CVE-2018-5738

The CVE-2018-5738 issue in BIND stems from Change #4777, causing a regression where, when recursion is enabled, recursion could be allowed to all clients if no match lists are set for allow-query-cache/allow-query. Affected: BIND 9.9.12, 9.10.7, 9.11.3, 9.12.0→9.12.1-P2, 9.13.0 (development), plu...

CVE-2018-5740

CVE-2018-5740 is a flaw in the deny-answer-aliases feature of BIND that can cause an assertion failure in named, potentially restarting the bind process (denial of service). Affected BIND versions include 9.7.0–9.8.8, 9.9.0–9.9.13, 9.10.0–9.10.8, 9.11.0–9.11.4, 9.12.0–9.12.2, and 9.13.0–9.13.2. R...

CVE-2017-3141

The BIND installer on Windows uses an unquoted service path which can enable a local user to achieve privilege escalation if the host file system permissions allow this. Affects BIND 9.2.6-P2-9.2.9, 9.3.2-P1-9.3.6, 9.4.0-9.8.8, 9.9.0-9.9.10, 9.10.0-9.10.5, 9.11.0-9.11.1, 9.9.3-S1-9.9.10-S1,...

CVE-2016-9778

An error in handling certain queries can cause an assertion failure when a server is using the nxdomain-redirect feature to cover a zone for which it is also providing authoritative service. A vulnerable server could be intentionally stopped by an attacker if it was using a configuration that met...

CVE-2018-5738

Change 4777 introduced in October 2017 introduced an unforeseen issue in releases which were issued after that date, affecting which clients are permitted to make recursive queries to a BIND nameserver. The intended and documented behavior is that if an operator has not specified a value for the...

CVE-2017-3142

An attacker who is able to send and receive messages to an authoritative DNS server and who has knowledge of a valid TSIG key name may be able to circumvent TSIG authentication of AXFR requests via a carefully constructed request packet. A server that relies solely on TSIG keys for protection wit...

CVE-2017-3140

If named is configured to use Response Policy Zones RPZ an error processing some rule types can lead to a condition where BIND will endlessly loop while handling a query. Affects BIND 9.9.10, 9.10.5, 9.11.0-9.11.1, 9.9.10-S1, 9.10.5-S1...

CVE-2018-5740

"deny-answer-aliases" is a little-used feature intended to help recursive server operators protect end users against DNS rebinding attacks, a potential method of circumventing the security model used by client browsers. However, a defect in this feature makes it easy, when the feature is in use, ...

Denial Of Service (DoS)

bind is vulnerable to denial of service DoS attacks. The vulnerability exists as "deny-answer-aliases" is a little-used feature intended to help recursive server operators protect end users against DNS rebinding attacks, a potential method of circumventing the security model used by client...

Authentication Bypass

bind is vulnerable to authentication bypass attacks. The vulnerability exists as an attacker who is able to send and receive messages to an authoritative DNS server and who has knowledge of a valid TSIG key name may be able to circumvent TSIG authentication of AXFR requests via a carefully...

Denial Of Service (DoS)

bind is vulnerable to denial of service DoS attacks. The vulnerability exists as a query with a specific set of characteristics could cause a server using DNS64 to encounter an assertion failure and terminate. An attacker could deliberately construct a query, enabling denial-of-service against a...

Denial Of Service (DoS)

bind is vulnerable to denial of service. A 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...

Denial Of Service (DoS)

389-ds-base is vulnerable to denial of service. An invalid pointer dereference flaw was found in the way 389-ds-base handled LDAP bind requests. A remote unauthenticated attacker could use this flaw to make ns-slapd crash via a specially crafted LDAP bind request, resulting in denial of service...

Denial Of Service (DoS)

bind97 is vulnerable to denial of service DoS attacks. The vulnerability exists as named in ISC BIND 9.9.9-P4, 9.9.9-S6, 9.10.4-P4, and 9.11.0-P1 allows remote attackers to cause a denial of service assertion failure and daemon exit via a response containing an inconsistency among the...

Denial Of Service (DoS)

bind is vulnerable to denial of service DoS attacks. The vulnerability exists as named in ISC BIND 9.x before 9.9.9-P4, 9.10.x before 9.10.4-P4, and 9.11.x before 9.11.0-P1 allows remote attackers to cause a denial of service assertion failure and daemon exit via a DNAME record in the answer...

Denial Of Service (DoS)

bind is vulnerable to denial of service DoS attacks. The vulnerability exists as ISC BIND 9.1.0 through 9.8.4-P2 and 9.9.0 through 9.9.2-P2 allows remote attackers to cause a denial of service assertion failure and daemon exit via malformed options data in an OPT resource record...

Denial Of Service (DoS)

bind is vulnerable to denial of service DoS attacks. The vulnerability exists as buffer.c in named in ISC BIND 9 before 9.9.9-P3, 9.10.x before 9.10.4-P3, and 9.11.x before 9.11.0rc3 does not properly construct responses, which allows remote attackers to cause a denial of service assertion failur...

Denial Of Service (DoS)

bind is vulnerable to denial of service. A denial of service flaw was found in the way BIND processed certain control channel input. A remote attacker able to send a malformed packet to the control channel could use this flaw to cause named to crash...