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freebsdFreeBSD0882F019-BD60-11EB-9BDD-8C164567CA3C
HistoryMay 25, 2021 - 12:00 a.m.

NGINX -- 1-byte memory overwrite in resolver

2021-05-2500:00:00
vuxml.freebsd.org
68

0.52 Medium

EPSS

Percentile

97.6%

JSON

NGINX team reports:

1-byte memory overwrite might occur during DNS server response
processing if the “resolver” directive was used, allowing an
attacker who is able to forge UDP packets from the DNS server
to cause worker process crash or, potentially, arbitrary code
execution.

OSVersionArchitecturePackageVersionFilename
FreeBSDanynoarchnginx< 1.20.1,2UNKNOWN
FreeBSDanynoarchnginx-devel< 1.21.0UNKNOWN

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0.52 Medium

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Percentile

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JSON
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