ALT-PU-2018-1866-3
Closed vulnerabilities
Published: 2021-09-20
Modified: 2023-11-21
Modified: 2023-11-21
BDU:2021-04615
Уязвимость модуля autoindex сервера NGINX, связанная с целочисленным переполнением, позволяющая нарушителю получить доступ к конфиденциальным данным, нарушить их целостность, а также вызвать отказ в обслуживании
Severity: CRITICAL (9.8)Vector: AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Severity: HIGH (7.5)Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P
References:
Published: 2021-06-06
Modified: 2025-12-05
Modified: 2025-12-05
CVE-2017-20005
NGINX before 1.13.6 has a buffer overflow for years that exceed four digits, as demonstrated by a file with a modification date in 1969 that causes an integer overflow (or a false modification date far in the future), when encountered by the autoindex module.
Severity: HIGH (7.5)Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P
Severity: CRITICAL (9.8)Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
References:
- http://nginx.org/en/CHANGES
- https://github.com/nginx/nginx/commit/0206ebe76f748bb39d9de4dd4b3fce777fdfdccf
- https://github.com/nginx/nginx/commit/b900cc28fcbb4cf5a32ab62f80b59292e1c85b4b
- https://lists.debian.org/debian-lts-announce/2021/06/msg00009.html
- https://security.netapp.com/advisory/ntap-20210805-0006/
- https://trac.nginx.org/nginx/ticket/1368
- http://nginx.org/en/CHANGES
- https://github.com/nginx/nginx/commit/0206ebe76f748bb39d9de4dd4b3fce777fdfdccf
- https://github.com/nginx/nginx/commit/b900cc28fcbb4cf5a32ab62f80b59292e1c85b4b
- https://lists.debian.org/debian-lts-announce/2021/06/msg00009.html
- https://security.netapp.com/advisory/ntap-20210805-0006/
- https://trac.nginx.org/nginx/ticket/1368
