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Oracle Linux: CVE-2023-32067: ELSA-2023-3577: 18 security update (IMPORTANT) (Multiple Advisories)

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Oracle Linux: CVE-2023-32067: ELSA-2023-3577: 18 security update (IMPORTANT) (Multiple Advisories)

Severity
8
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:C)
Published
05/22/2023
Created
06/15/2023
Added
06/14/2023
Modified
12/18/2024

Description

c-ares is an asynchronous resolver library. c-ares is vulnerable to denial of service. If a target resolver sends a query, the attacker forges a malformed UDP packet with a length of 0 and returns them to the target resolver. The target resolver erroneously interprets the 0 length as a graceful shutdown of the connection. This issue has been patched in version 1.19.1. A vulnerability was found in c-ares. This issue occurs due to a 0-byte UDP payload that can cause a Denial of Service.

Solution(s)

  • oracle-linux-upgrade-c-ares
  • oracle-linux-upgrade-c-ares-devel
  • 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-nodejs-packaging-bundler
  • oracle-linux-upgrade-npm

References

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