An update for nginx is now available for openEuler-20.03-LTS-SP1,openEuler-20.03-LTS-SP3,openEuler-22.03-LTS,openEuler-22.03-LTS-SP1 and openEuler-22.03-LTS-SP2 Security Advisory openeuler-security@openeuler.org openEuler security committee openEuler-SA-2023-1777 Final 1.0 1.0 2023-11-03 Initial 2023-11-03 2023-11-03 openEuler SA Tool V1.0 2023-11-03 nginx security update An update for nginx is now available for openEuler-20.03-LTS-SP1,openEuler-20.03-LTS-SP3,openEuler-22.03-LTS,openEuler-22.03-LTS-SP1 and openEuler-22.03-LTS-SP2. NGINX is a free, open-source, high-performance HTTP server and reverse proxy, as well as an IMAP/POP3 proxy server. Security Fix(es): 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) An update for nginx is now available for openEuler-20.03-LTS-SP1,openEuler-20.03-LTS-SP3,openEuler-22.03-LTS,openEuler-22.03-LTS-SP1 and openEuler-22.03-LTS-SP2. openEuler Security has rated this update as having a security impact of high. A Common Vunlnerability Scoring System(CVSS)base score,which gives a detailed severity rating, is available for each vulnerability from the CVElink(s) in the References section. High nginx https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1777 https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2023-44487 https://nvd.nist.gov/vuln/detail/CVE-2023-44487 openEuler-20.03-LTS-SP1 openEuler-20.03-LTS-SP3 openEuler-22.03-LTS openEuler-22.03-LTS-SP1 openEuler-22.03-LTS-SP2 nginx-debugsource-1.21.5-4.oe1.aarch64.rpm nginx-debuginfo-1.21.5-4.oe1.aarch64.rpm nginx-mod-http-perl-1.21.5-4.oe1.aarch64.rpm nginx-mod-mail-1.21.5-4.oe1.aarch64.rpm nginx-mod-http-xslt-filter-1.21.5-4.oe1.aarch64.rpm nginx-mod-http-image-filter-1.21.5-4.oe1.aarch64.rpm nginx-1.21.5-4.oe1.aarch64.rpm nginx-mod-stream-1.21.5-4.oe1.aarch64.rpm nginx-mod-devel-1.21.5-4.oe1.aarch64.rpm nginx-mod-mail-1.21.5-4.oe1.aarch64.rpm nginx-mod-http-perl-1.21.5-4.oe1.aarch64.rpm nginx-1.21.5-4.oe1.aarch64.rpm nginx-debugsource-1.21.5-4.oe1.aarch64.rpm nginx-mod-stream-1.21.5-4.oe1.aarch64.rpm nginx-mod-devel-1.21.5-4.oe1.aarch64.rpm nginx-mod-http-xslt-filter-1.21.5-4.oe1.aarch64.rpm nginx-debuginfo-1.21.5-4.oe1.aarch64.rpm nginx-mod-http-image-filter-1.21.5-4.oe1.aarch64.rpm nginx-mod-devel-1.21.5-5.oe2203.aarch64.rpm nginx-mod-http-image-filter-1.21.5-5.oe2203.aarch64.rpm nginx-mod-http-xslt-filter-1.21.5-5.oe2203.aarch64.rpm nginx-debuginfo-1.21.5-5.oe2203.aarch64.rpm nginx-mod-http-perl-1.21.5-5.oe2203.aarch64.rpm nginx-mod-stream-1.21.5-5.oe2203.aarch64.rpm nginx-mod-mail-1.21.5-5.oe2203.aarch64.rpm nginx-debugsource-1.21.5-5.oe2203.aarch64.rpm nginx-1.21.5-5.oe2203.aarch64.rpm nginx-mod-http-xslt-filter-1.21.5-6.oe2203sp1.aarch64.rpm nginx-mod-http-perl-1.21.5-6.oe2203sp1.aarch64.rpm nginx-mod-devel-1.21.5-6.oe2203sp1.aarch64.rpm nginx-mod-http-image-filter-1.21.5-6.oe2203sp1.aarch64.rpm nginx-debuginfo-1.21.5-6.oe2203sp1.aarch64.rpm nginx-mod-mail-1.21.5-6.oe2203sp1.aarch64.rpm nginx-debugsource-1.21.5-6.oe2203sp1.aarch64.rpm nginx-mod-stream-1.21.5-6.oe2203sp1.aarch64.rpm nginx-1.21.5-6.oe2203sp1.aarch64.rpm nginx-mod-mail-1.21.5-6.oe2203sp2.aarch64.rpm nginx-debugsource-1.21.5-6.oe2203sp2.aarch64.rpm nginx-debuginfo-1.21.5-6.oe2203sp2.aarch64.rpm nginx-mod-http-perl-1.21.5-6.oe2203sp2.aarch64.rpm nginx-mod-http-xslt-filter-1.21.5-6.oe2203sp2.aarch64.rpm nginx-mod-stream-1.21.5-6.oe2203sp2.aarch64.rpm nginx-mod-devel-1.21.5-6.oe2203sp2.aarch64.rpm nginx-mod-http-image-filter-1.21.5-6.oe2203sp2.aarch64.rpm nginx-1.21.5-6.oe2203sp2.aarch64.rpm nginx-all-modules-1.21.5-4.oe1.noarch.rpm nginx-help-1.21.5-4.oe1.noarch.rpm nginx-filesystem-1.21.5-4.oe1.noarch.rpm nginx-all-modules-1.21.5-4.oe1.noarch.rpm nginx-filesystem-1.21.5-4.oe1.noarch.rpm nginx-help-1.21.5-5.oe2203.noarch.rpm nginx-filesystem-1.21.5-5.oe2203.noarch.rpm nginx-all-modules-1.21.5-5.oe2203.noarch.rpm nginx-all-modules-1.21.5-6.oe2203sp1.noarch.rpm nginx-filesystem-1.21.5-6.oe2203sp1.noarch.rpm nginx-help-1.21.5-6.oe2203sp1.noarch.rpm nginx-filesystem-1.21.5-6.oe2203sp2.noarch.rpm nginx-help-1.21.5-6.oe2203sp2.noarch.rpm nginx-all-modules-1.21.5-6.oe2203sp2.noarch.rpm nginx-1.21.5-4.oe1.src.rpm nginx-1.21.5-4.oe1.src.rpm nginx-1.21.5-5.oe2203.src.rpm nginx-1.21.5-6.oe2203sp1.src.rpm nginx-1.21.5-6.oe2203sp2.src.rpm nginx-mod-devel-1.21.5-4.oe1.x86_64.rpm nginx-debuginfo-1.21.5-4.oe1.x86_64.rpm nginx-debugsource-1.21.5-4.oe1.x86_64.rpm nginx-mod-http-xslt-filter-1.21.5-4.oe1.x86_64.rpm nginx-mod-stream-1.21.5-4.oe1.x86_64.rpm nginx-mod-mail-1.21.5-4.oe1.x86_64.rpm nginx-1.21.5-4.oe1.x86_64.rpm nginx-mod-http-perl-1.21.5-4.oe1.x86_64.rpm nginx-mod-http-image-filter-1.21.5-4.oe1.x86_64.rpm nginx-mod-http-perl-1.21.5-4.oe1.x86_64.rpm nginx-mod-devel-1.21.5-4.oe1.x86_64.rpm nginx-mod-http-xslt-filter-1.21.5-4.oe1.x86_64.rpm nginx-mod-stream-1.21.5-4.oe1.x86_64.rpm nginx-mod-http-image-filter-1.21.5-4.oe1.x86_64.rpm nginx-debugsource-1.21.5-4.oe1.x86_64.rpm nginx-1.21.5-4.oe1.x86_64.rpm nginx-debuginfo-1.21.5-4.oe1.x86_64.rpm nginx-mod-mail-1.21.5-4.oe1.x86_64.rpm nginx-debuginfo-1.21.5-5.oe2203.x86_64.rpm nginx-debugsource-1.21.5-5.oe2203.x86_64.rpm nginx-mod-mail-1.21.5-5.oe2203.x86_64.rpm nginx-mod-stream-1.21.5-5.oe2203.x86_64.rpm nginx-mod-http-perl-1.21.5-5.oe2203.x86_64.rpm nginx-mod-http-xslt-filter-1.21.5-5.oe2203.x86_64.rpm nginx-mod-http-image-filter-1.21.5-5.oe2203.x86_64.rpm nginx-1.21.5-5.oe2203.x86_64.rpm nginx-mod-devel-1.21.5-5.oe2203.x86_64.rpm nginx-mod-http-perl-1.21.5-6.oe2203sp1.x86_64.rpm nginx-mod-http-image-filter-1.21.5-6.oe2203sp1.x86_64.rpm nginx-debugsource-1.21.5-6.oe2203sp1.x86_64.rpm nginx-1.21.5-6.oe2203sp1.x86_64.rpm nginx-debuginfo-1.21.5-6.oe2203sp1.x86_64.rpm nginx-mod-stream-1.21.5-6.oe2203sp1.x86_64.rpm nginx-mod-mail-1.21.5-6.oe2203sp1.x86_64.rpm nginx-mod-http-xslt-filter-1.21.5-6.oe2203sp1.x86_64.rpm nginx-mod-devel-1.21.5-6.oe2203sp1.x86_64.rpm nginx-mod-devel-1.21.5-6.oe2203sp2.x86_64.rpm nginx-debuginfo-1.21.5-6.oe2203sp2.x86_64.rpm nginx-mod-http-perl-1.21.5-6.oe2203sp2.x86_64.rpm nginx-debugsource-1.21.5-6.oe2203sp2.x86_64.rpm nginx-1.21.5-6.oe2203sp2.x86_64.rpm nginx-mod-http-xslt-filter-1.21.5-6.oe2203sp2.x86_64.rpm nginx-mod-stream-1.21.5-6.oe2203sp2.x86_64.rpm nginx-mod-http-image-filter-1.21.5-6.oe2203sp2.x86_64.rpm nginx-mod-mail-1.21.5-6.oe2203sp2.x86_64.rpm 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. 2023-11-03 CVE-2023-44487 openEuler-20.03-LTS-SP1 openEuler-20.03-LTS-SP3 openEuler-22.03-LTS openEuler-22.03-LTS-SP1 openEuler-22.03-LTS-SP2 High 7.5 AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H nginx security update 2023-11-03 https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1777