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broadcomBroadcom Security ResponseBSA-2021-1516
HistoryNov 08, 2022 - 12:00 a.m.

CVE-2021-23017: NGINX Resolver Vulnerability

2022-11-0800:00:00
Broadcom Security Response
www.broadcom.com
1023
JSON

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.

Products Affected.

Brocade SANnav - Fixed in Brocade SANnav 2.2.1

****Products Confirmed Not Affected.

  • Brocade Fabric OS.
  • Brocade ASC Gateway(ASC-G)

******Revision History

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JSON
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