Description
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.
References (6)
Core 6
Core References
Release Notes, Vendor Advisory x_refsource_misc
http://nginx.org/en/CHANGES
Exploit, Patch, Vendor Advisory x_refsource_misc
https://trac.nginx.org/nginx/ticket/1368
Patch, Third Party Advisory x_refsource_misc
https://github.com/nginx/nginx/commit/0206ebe76f748bb39d9de4dd4b3fce777fdfdccf
Patch, Third Party Advisory x_refsource_misc
https://github.com/nginx/nginx/commit/b900cc28fcbb4cf5a32ab62f80b59292e1c85b4b
Mailing List, Third Party Advisory mailing-list
x_refsource_mlist
https://lists.debian.org/debian-lts-announce/2021/06/msg00009.html
Third Party Advisory x_refsource_confirm
https://security.netapp.com/advisory/ntap-20210805-0006/
Scores
CVSS v3
9.8
EPSS
0.0325
EPSS Percentile
87.2%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
yes
Technical Impact
total
Details
CWE
CWE-190
CWE-120
Status
published
Products (2)
debian/debian_linux
9.0
f5/nginx
< 1.13.6
Published
Jun 06, 2021
Tracked Since
Feb 18, 2026