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Oracle Linux: (CVE-2021-22884) (Multiple Advisories): SUMM: nodejs:14 security and bug fix update

Severity:
7
CVSS:
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
Published:
02/26/2021
Created:
03/09/2021
Added:
03/06/2021
Modified:
03/15/2021

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-linux-upgrade-nodejs
  • oracle-linux-upgrade-nodejs-devel
  • oracle-linux-upgrade-nodejs-docs
  • oracle-linux-upgrade-nodejs-full-i18n
  • oracle-linux-upgrade-nodejs-nodemon
  • oracle-linux-upgrade-nodejs-packaging
  • oracle-linux-upgrade-npm

Reference(s)

  • ELSA-2021-0744
  • CVE-2021-22884
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