Vulmon
Amazon Linux 2 Security Advisory: ALAS-2021-1651
Advisory Release Date: 2021-06-16 20:37 Pacific
Advisory Updated Date: 2021-06-22 21:41 Pacific
Severity:
Medium
References:
CVE-2021-25214
Issue Overview:
Incremental zone transfers (IXFR) provide a way of transferring changed portion(s) of a zone between servers. An IXFR stream containing SOA records with an owner name other than the transferred zone's apex may cause the receiving named server to inadvertently remove the SOA record for the zone in question from the zone database. This leads to an assertion failure when the next SOA refresh query for that zone is made. (CVE-2021-25214)
Affected Packages:
bind
Issue Correction:
Run yum update bind to update your system.
New Packages:
aarch64:
bind-9.11.4-26.P2.amzn2.5.2.aarch64
bind-pkcs11-9.11.4-26.P2.amzn2.5.2.aarch64
bind-pkcs11-utils-9.11.4-26.P2.amzn2.5.2.aarch64
bind-pkcs11-libs-9.11.4-26.P2.amzn2.5.2.aarch64
bind-pkcs11-devel-9.11.4-26.P2.amzn2.5.2.aarch64
bind-sdb-9.11.4-26.P2.amzn2.5.2.aarch64
bind-libs-lite-9.11.4-26.P2.amzn2.5.2.aarch64
bind-libs-9.11.4-26.P2.amzn2.5.2.aarch64
bind-utils-9.11.4-26.P2.amzn2.5.2.aarch64
bind-devel-9.11.4-26.P2.amzn2.5.2.aarch64
bind-lite-devel-9.11.4-26.P2.amzn2.5.2.aarch64
bind-chroot-9.11.4-26.P2.amzn2.5.2.aarch64
bind-sdb-chroot-9.11.4-26.P2.amzn2.5.2.aarch64
bind-export-libs-9.11.4-26.P2.amzn2.5.2.aarch64
bind-export-devel-9.11.4-26.P2.amzn2.5.2.aarch64
bind-debuginfo-9.11.4-26.P2.amzn2.5.2.aarch64
i686:
bind-9.11.4-26.P2.amzn2.5.2.i686
bind-pkcs11-9.11.4-26.P2.amzn2.5.2.i686
bind-pkcs11-utils-9.11.4-26.P2.amzn2.5.2.i686
bind-pkcs11-libs-9.11.4-26.P2.amzn2.5.2.i686
bind-pkcs11-devel-9.11.4-26.P2.amzn2.5.2.i686
bind-sdb-9.11.4-26.P2.amzn2.5.2.i686
bind-libs-lite-9.11.4-26.P2.amzn2.5.2.i686
bind-libs-9.11.4-26.P2.amzn2.5.2.i686
bind-utils-9.11.4-26.P2.amzn2.5.2.i686
bind-devel-9.11.4-26.P2.amzn2.5.2.i686
bind-lite-devel-9.11.4-26.P2.amzn2.5.2.i686
bind-chroot-9.11.4-26.P2.amzn2.5.2.i686
bind-sdb-chroot-9.11.4-26.P2.amzn2.5.2.i686
bind-export-libs-9.11.4-26.P2.amzn2.5.2.i686
bind-export-devel-9.11.4-26.P2.amzn2.5.2.i686
bind-debuginfo-9.11.4-26.P2.amzn2.5.2.i686
noarch:
bind-license-9.11.4-26.P2.amzn2.5.2.noarch
src:
bind-9.11.4-26.P2.amzn2.5.2.src
x86_64:
bind-9.11.4-26.P2.amzn2.5.2.x86_64
bind-pkcs11-9.11.4-26.P2.amzn2.5.2.x86_64
bind-pkcs11-utils-9.11.4-26.P2.amzn2.5.2.x86_64
bind-pkcs11-libs-9.11.4-26.P2.amzn2.5.2.x86_64
bind-pkcs11-devel-9.11.4-26.P2.amzn2.5.2.x86_64
bind-sdb-9.11.4-26.P2.amzn2.5.2.x86_64
bind-libs-lite-9.11.4-26.P2.amzn2.5.2.x86_64
bind-libs-9.11.4-26.P2.amzn2.5.2.x86_64
bind-utils-9.11.4-26.P2.amzn2.5.2.x86_64
bind-devel-9.11.4-26.P2.amzn2.5.2.x86_64
bind-lite-devel-9.11.4-26.P2.amzn2.5.2.x86_64
bind-chroot-9.11.4-26.P2.amzn2.5.2.x86_64
bind-sdb-chroot-9.11.4-26.P2.amzn2.5.2.x86_64
bind-export-libs-9.11.4-26.P2.amzn2.5.2.x86_64
bind-export-devel-9.11.4-26.P2.amzn2.5.2.x86_64
bind-debuginfo-9.11.4-26.P2.amzn2.5.2.x86_64