Vulmon
Amazon Linux 1 Security Advisory: ALAS-2023-1870
Advisory Release Date: 2023-10-16 13:45 Pacific
Advisory Updated Date: 2023-10-18 20:09 Pacific
Severity:
Important
Issue Overview:
The HTTP/2 protocol allows a denial of service (server resource consumption) because request cancellation can reset many streams quickly, as exploited in the wild in August through October 2023. (CVE-2023-44487)
Affected Packages:
nginx
Issue Correction:
Run yum update nginx to update your system.
New Packages:
i686:
nginx-mod-stream-1.18.0-1.45.amzn1.i686
nginx-1.18.0-1.45.amzn1.i686
nginx-mod-http-geoip-1.18.0-1.45.amzn1.i686
nginx-mod-http-perl-1.18.0-1.45.amzn1.i686
nginx-mod-mail-1.18.0-1.45.amzn1.i686
nginx-mod-http-xslt-filter-1.18.0-1.45.amzn1.i686
nginx-mod-http-image-filter-1.18.0-1.45.amzn1.i686
nginx-all-modules-1.18.0-1.45.amzn1.i686
nginx-debuginfo-1.18.0-1.45.amzn1.i686
src:
nginx-1.18.0-1.45.amzn1.src
x86_64:
nginx-all-modules-1.18.0-1.45.amzn1.x86_64
nginx-1.18.0-1.45.amzn1.x86_64
nginx-mod-stream-1.18.0-1.45.amzn1.x86_64
nginx-mod-http-perl-1.18.0-1.45.amzn1.x86_64
nginx-mod-http-geoip-1.18.0-1.45.amzn1.x86_64
nginx-mod-mail-1.18.0-1.45.amzn1.x86_64
nginx-mod-http-xslt-filter-1.18.0-1.45.amzn1.x86_64
nginx-debuginfo-1.18.0-1.45.amzn1.x86_64
nginx-mod-http-image-filter-1.18.0-1.45.amzn1.x86_64