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CVE-2023-32067 Affecting nodejs-devel package, versions <1:16.19.1-2.module+el8.8.0+21121+9536f36f

Severity

 Recommended
0.0
high
0
10

Based on Oracle Linux security rating

    Threat Intelligence

    EPSS
    0.13% (49th percentile)

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  • Snyk ID SNYK-ORACLE8-NODEJSDEVEL-5798204
  • published 15 Jun 2023
  • disclosed 25 May 2023
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Introduced: 25 May 2023

CVE-2023-32067 Open this link in a new tab

How to fix?

Upgrade Oracle:8 nodejs-devel to version 1:16.19.1-2.module+el8.8.0+21121+9536f36f or higher.
This issue was patched in ELSA-2023-4034.

NVD Description

Note: Versions mentioned in the description apply only to the upstream nodejs-devel package and not the nodejs-devel package as distributed by Oracle. See How to fix? for Oracle:8 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.

References

CVSS Scores

version 3.1
Expand this section

NVD

7.5 high
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    None
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    None
  • Integrity (I)
    None
  • Availability (A)
    High
Expand this section

SUSE

7.5 high
Expand this section

Red Hat

7.5 high