ALT-BU-2021-4011-1
Branch c9f2 update bulletin.
Closed vulnerabilities
BDU:2020-02035
Уязвимость функции hpack_dht_insert (hpack-tbl.c) библиотеки сетевого программного обеспечения HAProxy, связанная с выходом операции за допустимые границы буфера данных, позволяющая нарушителю получить несанкционированный доступ к конфиденциальным данным, вызвать отказ в обслуживании или оказать воздействие на целостность данных
Modified: 2024-11-21
CVE-2020-11100
In hpack_dht_insert in hpack-tbl.c in the HPACK decoder in HAProxy 1.8 through 2.x before 2.1.4, a remote attacker can write arbitrary bytes around a certain location on the heap via a crafted HTTP/2 request, possibly causing remote code execution.
- openSUSE-SU-2020:0444
- http://packetstormsecurity.com/files/157323/haproxy-hpack-tbl.c-Out-Of-Bounds-Write.html
- http://www.haproxy.org
- https://bugzilla.redhat.com/show_bug.cgi?id=1819111
- https://bugzilla.suse.com/show_bug.cgi?id=1168023
- https://git.haproxy.org/?p=haproxy.git%3Ba=commit%3Bh=5dfc5d5cd0d2128d77253ead3acf03a421ab5b88
- https://lists.debian.org/debian-security-announce/2020/msg00052.html
- FEDORA-2020-13fd8b1721
- FEDORA-2020-16cd111544
- GLSA-202012-22
- USN-4321-1
- DSA-4649
- https://www.haproxy.org/download/2.1/src/CHANGELOG
- https://www.mail-archive.com/haproxy%40formilux.org/msg36876.html
- openSUSE-SU-2020:0444
- https://www.mail-archive.com/haproxy%40formilux.org/msg36876.html
- https://www.haproxy.org/download/2.1/src/CHANGELOG
- DSA-4649
- USN-4321-1
- GLSA-202012-22
- FEDORA-2020-16cd111544
- FEDORA-2020-13fd8b1721
- https://lists.debian.org/debian-security-announce/2020/msg00052.html
- https://git.haproxy.org/?p=haproxy.git%3Ba=commit%3Bh=5dfc5d5cd0d2128d77253ead3acf03a421ab5b88
- https://bugzilla.suse.com/show_bug.cgi?id=1168023
- https://bugzilla.redhat.com/show_bug.cgi?id=1819111
- http://www.haproxy.org
- http://packetstormsecurity.com/files/157323/haproxy-hpack-tbl.c-Out-Of-Bounds-Write.html
Closed vulnerabilities
BDU:2021-02749
Уязвимость функции ngx_resolver_copy() сервера nginx, позволяющая нарушителю выполнить произвольный код или вызвать отказ в обслуживании
BDU:2021-03045
Уязвимость модуля фильтра диапазона nginx HTTP-сервера nginx, позволяющая нарушителю раскрыть защищаемую информацию
Modified: 2024-11-21
CVE-2021-23017
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.
- http://mailman.nginx.org/pipermail/nginx-announce/2021/000300.html
- http://mailman.nginx.org/pipermail/nginx-announce/2021/000300.html
- http://packetstormsecurity.com/files/167720/Nginx-1.20.0-Denial-Of-Service.html
- http://packetstormsecurity.com/files/167720/Nginx-1.20.0-Denial-Of-Service.html
- [apisix-notifications] 20210608 [GitHub] [apisix-website] liuxiran commented on a change in pull request #362: docs: added "Apache APISIX not affected by NGINX CVE-2021-23017"
- [apisix-notifications] 20210608 [GitHub] [apisix-website] liuxiran commented on a change in pull request #362: docs: added "Apache APISIX not affected by NGINX CVE-2021-23017"
- [apisix-notifications] 20210608 [GitHub] [apisix-website] liuxiran merged pull request #362: docs: added "Apache APISIX not affected by NGINX CVE-2021-23017"
- [apisix-notifications] 20210608 [GitHub] [apisix-website] liuxiran merged pull request #362: docs: added "Apache APISIX not affected by NGINX CVE-2021-23017"
- [apisix-notifications] 20210607 [GitHub] [apisix-website] Serendipity96 opened a new pull request #362: feat: add new blog
- [apisix-notifications] 20210607 [GitHub] [apisix-website] Serendipity96 opened a new pull request #362: feat: add new blog
- [apisix-notifications] 20210608 [apisix-website] branch master updated: docs: added "Apache APISIX not affected by NGINX CVE-2021-23017" (#362)
- [apisix-notifications] 20210608 [apisix-website] branch master updated: docs: added "Apache APISIX not affected by NGINX CVE-2021-23017" (#362)
- [apisix-notifications] 20210608 [GitHub] [apisix-website] netlify[bot] edited a comment on pull request #362: docs: added "Apache APISIX not affected by NGINX CVE-2021-23017"
- [apisix-notifications] 20210608 [GitHub] [apisix-website] netlify[bot] edited a comment on pull request #362: docs: added "Apache APISIX not affected by NGINX CVE-2021-23017"
- FEDORA-2021-393d698493
- FEDORA-2021-393d698493
- FEDORA-2021-b37cffac0d
- FEDORA-2021-b37cffac0d
- https://security.netapp.com/advisory/ntap-20210708-0006/
- https://security.netapp.com/advisory/ntap-20210708-0006/
- https://support.f5.com/csp/article/K12331123%2C
- https://support.f5.com/csp/article/K12331123%2C
- https://www.oracle.com/security-alerts/cpuapr2022.html
- https://www.oracle.com/security-alerts/cpuapr2022.html
- https://www.oracle.com/security-alerts/cpujan2022.html
- https://www.oracle.com/security-alerts/cpujan2022.html
- https://www.oracle.com/security-alerts/cpuoct2021.html
- https://www.oracle.com/security-alerts/cpuoct2021.html