Resource Exhaustion Affecting rh-nodejs14-nodejs package, versions <0:14.21.3-4.el7


Severity

Recommended
0.0
high
0
10

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
0.26% (66th percentile)

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  • Snyk IDSNYK-RHEL7-RHNODEJS14NODEJS-5709264
  • published24 May 2023
  • disclosed22 May 2023

Introduced: 22 May 2023

CVE-2023-32067  (opens in a new tab)
CWE-400  (opens in a new tab)

How to fix?

Upgrade RHEL:7 rh-nodejs14-nodejs to version 0:14.21.3-4.el7 or higher.
This issue was patched in RHSA-2023:4039.

NVD Description

Note: Versions mentioned in the description apply only to the upstream rh-nodejs14-nodejs package and not the rh-nodejs14-nodejs package as distributed by RHEL. See How to fix? for RHEL:7 relevant fixed versions and status.

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.

CVSS Scores

version 3.1