An update for nginx is now available for openEuler-20.03-LTS-SP1
Security Advisory
openeuler-security@openeuler.org
openEuler security committee
openEuler-SA-2021-1225
Final
1.0
1.0
2021-06-22
Initial
2021-06-22
2021-06-22
openEuler SA Tool V1.0
2021-06-22
nginx security update
An update for nginx is now available for openEuler-20.03-LTS-SP1.
NGINX is a free, open-source, high-performance HTTP server and reverse proxy, as well as an IMAP/POP3 proxy server.
Security Fix(es):
A security issue in nginx resolver was identified, which might allow an attacker who is able to forge UDP packets from the DNS server to cause 1-byte memory overwrite, resulting in worker process crash or potential other impact.(CVE-2021-23017)
An update for nginx is now available for openEuler-20.03-LTS-SP1.
openEuler Security has rated this update as having a security impact of critical. 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.
Critical
nginx
https://openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2021-1225
https://openeuler.org/en/security/cve/detail.html?id=CVE-2021-23017
https://nvd.nist.gov/vuln/detail/CVE-2021-23017
openEuler-20.03-LTS-SP1
nginx-mod-mail-1.16.1-11.oe1.aarch64.rpm
nginx-mod-http-perl-1.16.1-11.oe1.aarch64.rpm
nginx-mod-http-xslt-filter-1.16.1-11.oe1.aarch64.rpm
nginx-1.16.1-11.oe1.aarch64.rpm
nginx-debugsource-1.16.1-11.oe1.aarch64.rpm
nginx-debuginfo-1.16.1-11.oe1.aarch64.rpm
nginx-mod-stream-1.16.1-11.oe1.aarch64.rpm
nginx-mod-http-image-filter-1.16.1-11.oe1.aarch64.rpm
nginx-filesystem-1.16.1-11.oe1.noarch.rpm
nginx-all-modules-1.16.1-11.oe1.noarch.rpm
nginx-help-1.16.1-11.oe1.noarch.rpm
nginx-1.16.1-11.oe1.src.rpm
nginx-mod-stream-1.16.1-11.oe1.x86_64.rpm
nginx-debugsource-1.16.1-11.oe1.x86_64.rpm
nginx-debuginfo-1.16.1-11.oe1.x86_64.rpm
nginx-mod-http-perl-1.16.1-11.oe1.x86_64.rpm
nginx-mod-mail-1.16.1-11.oe1.x86_64.rpm
nginx-mod-http-image-filter-1.16.1-11.oe1.x86_64.rpm
nginx-1.16.1-11.oe1.x86_64.rpm
nginx-mod-http-xslt-filter-1.16.1-11.oe1.x86_64.rpm
A security issue in nginx resolver was identified, which might allow an attacker who is able to forge UDP packets from the DNS server to cause 1-byte memory overwrite, resulting in worker process crash or potential other impact.
2021-06-22
CVE-2021-23017
openEuler-20.03-LTS-SP1
Critical
9.8
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
nginx security update
2021-06-22
https://openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2021-1225