PT-2023-13432 · Isc · Bind 9

Name of the Vulnerable Software and Affected Versions: BIND 9 versions 9.11.4-S1 through 9.11.37-S1 BIND 9 versions 9.16.8-S1 through 9.16.36-S1 Description: The issue arises when processing repeated responses to the same query, where both responses contain ECS pseudo-options, but the first...

UBUNTU-CVE-2022-3924

This issue can affect BIND 9 resolvers with stale-answer-enable yes; that also make use of the option stale-answer-client-timeout, configured with a value greater than zero. If the resolver receives many queries that require recursion, there will be a corresponding increase in the number of clien...

USN-5747-1 bind9 vulnerabilities

It was discovered that Bind incorrectly handled large query name when using lightweight resolver protocol. A remote attacker could use this issue to consume resources, leading to a denial of service. CVE-2016-2775 It was discovered that Bind incorrectly handled large zone data size received via...

bind: BIND 9 resolvers configured to answer from cache with zero stale-answer-timeout may terminate unexpectedly

A flaw was found in the Bind package, where the resolver can crash when stale cache and stale answers are enabled, option stale-answer-client-timeout is set to 0 and there is a stale CNAME in the cache for an incoming query. By sending specific queries to the resolver, an attacker can cause named...

bind: BIND 9 resolvers configured to answer from cache with zero stale-answer-timeout may terminate unexpectedly

A flaw was found in the Bind package, where the resolver can crash when stale cache and stale answers are enabled, option stale-answer-client-timeout is set to 0 and there is a stale CNAME in the cache for an incoming query. By sending specific queries to the resolver, an attacker can cause named...

BIND 9 resolvers configured to answer from stale cache with zero stale-answer-client-timeout may terminate unexpectedly

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USN-5626-2 bind9 vulnerabilities

USN-5626-1 fixed several vulnerabilities in Bind. This update provides the corresponding update for Ubuntu 14.04 ESM and Ubuntu 16.04 ESM. Original advisory details: Yehuda Afek, Anat Bremler-Barr, and Shani Stajnrod discovered that Bind incorrectly handled large delegations. A remote attacker...

DEBIAN-CVE-2022-1183

On vulnerable configurations, the named daemon may, in some circumstances, terminate with an assertion failure. Vulnerable configurations are those that include a reference to http within the listen-on statements in their named.conf. TLS is used by both DNS over TLS DoT and DNS over HTTPS DoH, bu...

USN-5429-1 bind9 vulnerability

Thomas Amgarten discovered that Bind incorrectly handled certain TLS connections being destroyed. A remote attacker could possibly use this issue to cause Bind to crash, resulting in a denial of service...

ISC BIND 安全漏洞

ISC BIND is a suite of open source software that implements the DNS protocol from the US company ISC. A security vulnerability exists in ISC BIND9 that stems from a reachable assertion that can be triggered if a TLS connection to a configured http TLS listener with defined endpoints is prematurel...

UBUNTU-CVE-2022-1183

On vulnerable configurations, the named daemon may, in some circumstances, terminate with an assertion failure. Vulnerable configurations are those that include a reference to http within the listen-on statements in their named.conf. TLS is used by both DNS over TLS DoT and DNS over HTTPS DoH, bu...

CVE-2022-0667

When the vulnerability is triggered the BIND process will exit. BIND 9.18.0...

CVE-2022-0635

Versions affected: BIND 9.18.0 When a vulnerable version of named receives a series of specific queries, the named process will eventually terminate due to a failed assertion check...

USN-5126-1 bind9 vulnerability

Kishore Kumar Kothapalli discovered that Bind incorrectly handled the lame cache when processing responses. A remote attacker could possibly use this issue to cause Bind to consume resources, resulting in a denial of service...

The vulnerability of the libuv library for DNS-servers like Bind9, which allows a hacker to cause a service failure.

The vulnerability of the libuv library for DNS-servers like Bind9 is related to the insufficient use of the assert function. Exploiting this vulnerability could allow a malicious actor to cause service failures...

USN-4929-1 bind9 vulnerabilities

Greg Kuechle discovered that Bind incorrectly handled certain incremental zone updates. A remote attacker could possibly use this issue to cause Bind to crash, resulting in a denial of service. CVE-2021-25214 Siva Kakarla discovered that Bind incorrectly handled certain DNAME records. A remote...

DEBIAN-CVE-2021-25214

In BIND 9.8.5 - 9.8.8, 9.9.3 - 9.11.29, 9.12.0 - 9.16.13, and versions BIND 9.9.3-S1 - 9.11.29-S1 and 9.16.8-S1 - 9.16.13-S1 of BIND 9 Supported Preview Edition, as well as release versions 9.17.0 - 9.17.11 of the BIND 9.17 development branch, when a vulnerable version of named receives a malform...

UBUNTU-CVE-2021-25215

In BIND 9.0.0 - 9.11.29, 9.12.0 - 9.16.13, and versions BIND 9.9.3-S1 - 9.11.29-S1 and 9.16.8-S1 - 9.16.13-S1 of BIND Supported Preview Edition, as well as release versions 9.17.0 - 9.17.11 of the BIND 9.17 development branch, when a vulnerable version of named receives a query for a record...

The vulnerability of the Bind9 DNS-server implementation with the “--enable-native-pkcs11” option allows a attacker to cause a service failure.

The vulnerability of the Bind9 DNS-server implementation with the “--enable-native-pkcs11” option is related to the lack of a mechanism for managing privileges. Exploiting this vulnerability could allow an attacker to cause service failures by sending specially crafted DNS queries signed with an...

The vulnerability of the Bind9 DNS server package lies in the lack of use of the assert() function, which allows a attacker to cause a service failure.

The vulnerability of the Bind9 DNS server package is related to the lack of use of the assert function. Exploiting this vulnerability could allow a malicious actor to cause service failures...