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Oracle Solaris 11: CVE-2021-22884 (11.4 SRU 32.88.3, 11.4 SRU 33.94.0)

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Oracle Solaris 11: CVE-2021-22884 (11.4 SRU 32.88.3, 11.4 SRU 33.94.0)

Severity
5
CVSS
(AV:N/AC:H/Au:N/C:P/I:P/A:P)
Published
03/03/2021
Created
04/22/2021
Added
04/21/2021
Modified
02/17/2022

Description

Node.js before 10.24.0, 12.21.0, 14.16.0, and 15.10.0 is vulnerable to DNS rebinding attacks as the whitelist includes “localhost6”. When “localhost6” is not present in /etc/hosts, it is just an ordinary domain that is resolved via DNS, i.e., over network. If the attacker controls the victim's DNS server or can spoof its responses, the DNS rebinding protection can be bypassed by using the “localhost6” domain. As long as the attacker uses the “localhost6” domain, they can still apply the attack described in CVE-2018-7160.

Solution(s)

  • oracle-solaris-11-4-upgrade-runtime-nodejs-12-21-0-11-4-32-0-1-88-2
  • oracle-solaris-11-4-upgrade-runtime-nodejs-nodejs-10-10-22-1-11-4-32-0-1-88-2
  • oracle-solaris-11-4-upgrade-runtime-nodejs-nodejs-12-12-21-0-11-4-32-0-1-88-2
  • oracle-solaris-11-4-upgrade-runtime-nodejs-nodejs-14-14-16-0-11-4-33-0-1-94-0

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