Unscored RHSA-2022:0323 1 CVE

Red Hat Security Advisory: nginx:1.20 security update

Published Sep 13, 2024 · Updated Aug 5, 2026

Ecosystem: Red Hat

Fixed packages 15

Release	Package	Fixed in
Red Hat · RHEL 8 enterprise_linux:8::appstream	nginx	1:1.20.1-1.module+el8.5.0+13723+ab304644
Red Hat · RHEL 8 enterprise_linux:8::appstream	nginx-all-modules	1:1.20.1-1.module+el8.5.0+13723+ab304644
Red Hat · RHEL 8 enterprise_linux:8::appstream	nginx-debuginfo	1:1.20.1-1.module+el8.5.0+13723+ab304644
Red Hat · RHEL 8 enterprise_linux:8::appstream	nginx-debugsource	1:1.20.1-1.module+el8.5.0+13723+ab304644
Red Hat · RHEL 8 enterprise_linux:8::appstream	nginx-filesystem	1:1.20.1-1.module+el8.5.0+13723+ab304644
Red Hat · RHEL 8 enterprise_linux:8::appstream	nginx-mod-http-image-filter	1:1.20.1-1.module+el8.5.0+13723+ab304644
Red Hat · RHEL 8 enterprise_linux:8::appstream	nginx-mod-http-image-filter-debuginfo	1:1.20.1-1.module+el8.5.0+13723+ab304644
Red Hat · RHEL 8 enterprise_linux:8::appstream	nginx-mod-http-perl	1:1.20.1-1.module+el8.5.0+13723+ab304644
Red Hat · RHEL 8 enterprise_linux:8::appstream	nginx-mod-http-perl-debuginfo	1:1.20.1-1.module+el8.5.0+13723+ab304644
Red Hat · RHEL 8 enterprise_linux:8::appstream	nginx-mod-http-xslt-filter	1:1.20.1-1.module+el8.5.0+13723+ab304644
Red Hat · RHEL 8 enterprise_linux:8::appstream	nginx-mod-http-xslt-filter-debuginfo	1:1.20.1-1.module+el8.5.0+13723+ab304644
Red Hat · RHEL 8 enterprise_linux:8::appstream	nginx-mod-mail	1:1.20.1-1.module+el8.5.0+13723+ab304644
Red Hat · RHEL 8 enterprise_linux:8::appstream	nginx-mod-mail-debuginfo	1:1.20.1-1.module+el8.5.0+13723+ab304644
Red Hat · RHEL 8 enterprise_linux:8::appstream	nginx-mod-stream	1:1.20.1-1.module+el8.5.0+13723+ab304644
Red Hat · RHEL 8 enterprise_linux:8::appstream	nginx-mod-stream-debuginfo	1:1.20.1-1.module+el8.5.0+13723+ab304644

Vulnerabilities 1

Unscored —

CVE-2021-23017 Public exploit EPSS 53%

A security issue in nginx resolver was identified, which might allow an attacker who is able to forge UDP packets from …

nginx nginx nginx Debian Ubuntu Alpine

Jun 1, 2021

References

article
https://access.redhat.com/security/updates/classification/#important
report
https://bugzilla.redhat.com/show_bug.cgi?id=1963121
advisory
https://security.access.redhat.com/data/csaf/v2/advisories/2022/rhsa-2022_0323.json
report
https://access.redhat.com/security/cve/CVE-2021-23017
advisory
https://www.cve.org/CVERecord?id=CVE-2021-23017
advisory
https://nvd.nist.gov/vuln/detail/CVE-2021-23017