CVE-2017-20005
Ubuntu Security Notice USN-5109-1
Severity Score
Exploit Likelihood
Affected Versions
Public Exploits
1Exploited in Wild
-Decision
Descriptions
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.
NGINX versiones anteriores a 1.13.6, presenta un desbordamiento de búfer para los años que superan los cuatro dígitos, como es demostrado por un archivo con una fecha de modificación en 1969 que causa un desbordamiento de enteros (o una falsa fecha de modificación en el futuro), cuando es encontrado por el módulo autoindex
It was discovered that nginx incorrectly handled files with certain modification dates. A remote attacker could possibly use this issue to cause a denial of service or other unspecified impact.
CVSS Scores
SSVC
- Decision:-
Timeline
- 2021-06-06 CVE Reserved
- 2021-06-06 CVE Published
- 2024-08-05 CVE Updated
- 2024-08-05 First Exploit
- 2025-03-30 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
CWE
- CWE-190: Integer Overflow or Wraparound
CAPEC
References (6)
| URL | Tag | Source |
|---|---|---|
| https://lists.debian.org/debian-lts-announce/2021/06/msg00009.html | Mailing List |
|
| https://security.netapp.com/advisory/ntap-20210805-0006 | Third Party Advisory |
|
| URL | Date | SRC |
|---|---|---|
| https://trac.nginx.org/nginx/ticket/1368 | 2024-08-05 |
| URL | Date | SRC |
|---|---|---|
| https://github.com/nginx/nginx/commit/0206ebe76f748bb39d9de4dd4b3fce777fdfdccf | 2021-12-02 | |
| https://github.com/nginx/nginx/commit/b900cc28fcbb4cf5a32ab62f80b59292e1c85b4b | 2021-12-02 |
| URL | Date | SRC |
|---|---|---|
| http://nginx.org/en/CHANGES | 2021-12-02 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| F5 Search vendor "F5" | Nginx Search vendor "F5" for product "Nginx" | < 1.13.6 Search vendor "F5" for product "Nginx" and version " < 1.13.6" | - |
Affected
| ||||||
| Debian Search vendor "Debian" | Debian Linux Search vendor "Debian" for product "Debian Linux" | 9.0 Search vendor "Debian" for product "Debian Linux" and version "9.0" | - |
Affected
| ||||||