CVE-2017-20005

CWE-190 — Integer OverflowCWE-120 — Classic Buffer OverflowCWE-119 — Buffer Overflow7 documents7 sources
Severity
9.8CRITICAL
EPSS
3.3%
top 12.88%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
F5 NginxDebian Debian Linux
Timeline
PublishedJun 6
Latest updateMay 24

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.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HExploitability: 3.9 | Impact: 5.9

Affected Packages2 packages

▶NVDf5/nginx< 1.13.6
▶Debiannginx< 1.13.6-1+3

Also affects: Debian Linux 9.0

Patches

Patch: github.com ↗Patch: github.com ↗Patch: trac.nginx.org ↗

🔴Vulnerability Details

3
GHSA
GHSA-6g54-r3q8-8jvq: NGINX before 1↗2022-05-24
▶
CVEList
CVE-2017-20005: NGINX before 1↗2021-06-06
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OSV
CVE-2017-20005: NGINX before 1↗2021-06-06
▶

📋Vendor Advisories

3
Ubuntu
nginx vulnerability↗2021-10-18
▶
Red Hat
nginx: buffer overflow in ngx_gmtime() triggered by 5 digit years↗2017-09-13
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Debian
CVE-2017-20005: nginx - NGINX before 1.13.6 has a buffer overflow for years that exceed four digits, as ...↗2017
▶