Shoham Danino, Anat Bremler-Barr, Yehuda Afek, and Yuval Shavitt discovered
that Bind incorrectly handled parsing large DNS messages. A remote attacker
could possibly use this issue to cause Bind to consume resources, leading
to a denial of service. (CVE-2023-4408)
Elias Heftrig, Haya Schulmann, Niklas Vogel, and Michael Waidner discovered
that Bind icorrectly handled validating DNSSEC messages. A remote attacker
could possibly use this issue to cause Bind to consume resources, leading
to a denial of service. (CVE-2023-50387)
It was discovered that Bind incorrectly handled preparing an NSEC3 closest
encloser proof. A remote attacker could possibly use this issue to cause
Bind to consume resources, leading to a denial of service. (CVE-2023-50868)
It was discovered that Bind incorrectly handled reverse zone queries when
nxdomain-redirect is enabled. A remote attacker could possibly use this
issue to cause Bind to crash, leading to a denial of service.
(CVE-2023-5517)
It was discovered that Bind incorrectly handled recursive resolution when
both DNS64 and serve-stable were enabled. A remote attacker could possibly
use this issue to cause Bind to crash, leading to a denial of service.
(CVE-2023-5679)
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Ubuntu | 23.10 | noarch | bind9 | < 1:9.18.18-0ubuntu2.1 | UNKNOWN |
Ubuntu | 23.10 | noarch | bind9-dbgsym | < 1:9.18.18-0ubuntu2.1 | UNKNOWN |
Ubuntu | 23.10 | noarch | bind9-dev | < 1:9.18.18-0ubuntu2.1 | UNKNOWN |
Ubuntu | 23.10 | noarch | bind9-dnsutils | < 1:9.18.18-0ubuntu2.1 | UNKNOWN |
Ubuntu | 23.10 | noarch | bind9-dnsutils-dbgsym | < 1:9.18.18-0ubuntu2.1 | UNKNOWN |
Ubuntu | 23.10 | noarch | bind9-doc | < 1:9.18.18-0ubuntu2.1 | UNKNOWN |
Ubuntu | 23.10 | noarch | bind9-host | < 1:9.18.18-0ubuntu2.1 | UNKNOWN |
Ubuntu | 23.10 | noarch | bind9-host-dbgsym | < 1:9.18.18-0ubuntu2.1 | UNKNOWN |
Ubuntu | 23.10 | noarch | bind9-libs | < 1:9.18.18-0ubuntu2.1 | UNKNOWN |
Ubuntu | 23.10 | noarch | bind9-libs-dbgsym | < 1:9.18.18-0ubuntu2.1 | UNKNOWN |