Amazon Linux 1 Security Advisory: ALAS-2023-1789
Advisory Release Date: 2023-07-19 22:14 Pacific
Advisory Updated Date: 2023-07-25 23:24 Pacific
A vulnerability was found in BIND. The effectiveness of the cache-cleaning algorithm used in named can be severely diminished by querying the resolver for specific RRsets in a certain order, effectively allowing the configured max-cache-size limit to exceed significantly. (CVE-2023-2828)
Affected Packages:
bind
Issue Correction:
Run yum update bind to update your system.
i686:
bind-chroot-9.8.2-0.68.rc1.90.amzn1.i686
bind-utils-9.8.2-0.68.rc1.90.amzn1.i686
bind-sdb-9.8.2-0.68.rc1.90.amzn1.i686
bind-debuginfo-9.8.2-0.68.rc1.90.amzn1.i686
bind-9.8.2-0.68.rc1.90.amzn1.i686
bind-devel-9.8.2-0.68.rc1.90.amzn1.i686
bind-libs-9.8.2-0.68.rc1.90.amzn1.i686
src:
bind-9.8.2-0.68.rc1.90.amzn1.src
x86_64:
bind-chroot-9.8.2-0.68.rc1.90.amzn1.x86_64
bind-9.8.2-0.68.rc1.90.amzn1.x86_64
bind-sdb-9.8.2-0.68.rc1.90.amzn1.x86_64
bind-libs-9.8.2-0.68.rc1.90.amzn1.x86_64
bind-utils-9.8.2-0.68.rc1.90.amzn1.x86_64
bind-debuginfo-9.8.2-0.68.rc1.90.amzn1.x86_64
bind-devel-9.8.2-0.68.rc1.90.amzn1.x86_64