vulnerability
Gentoo Linux: CVE-2021-23017: nginx: Remote code execution
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:N/AC:M/Au:N/C:P/I:P/A:P) | 2021-05-26 | 2021-05-28 | 2022-09-16 |
Severity
7
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
Published
2021-05-26
Added
2021-05-28
Modified
2022-09-16
Description
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.
Solution
gentoo-linux-upgrade-www-servers-nginx
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