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CVE-2023-30589 Affecting nodejs-devel package, versions <1:18.16.1-1.module+el8.8.0+21140+54ee8b93

Severity

 Recommended
medium

Based on Oracle Linux security rating

    Threat Intelligence

    EPSS
    0.21% (60th percentile)

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  • Snyk ID SNYK-ORACLE8-NODEJSDEVEL-5838121
  • published 3 Aug 2023
  • disclosed 1 Jul 2023
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Introduced: 1 Jul 2023

CVE-2023-30589 Open this link in a new tab

How to fix?

Upgrade Oracle:8 nodejs-devel to version 1:18.16.1-1.module+el8.8.0+21140+54ee8b93 or higher.
This issue was patched in ELSA-2023-4536.

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.

The llhttp parser in the http module in Node v20.2.0 does not strictly use the CRLF sequence to delimit HTTP requests. This can lead to HTTP Request Smuggling (HRS).

The CR character (without LF) is sufficient to delimit HTTP header fields in the llhttp parser. According to RFC7230 section 3, only the CRLF sequence should delimit each header-field. This impacts all Node.js active versions: v16, v18, and, v20

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)
    High
  • Availability (A)
    None
Expand this section

SUSE

5.9 medium
Expand this section

Red Hat

7.5 high