synced 13 MIN AGO
01 Record

CVE-2024-27982

The team has identified a critical vulnerability in the http server of the most recent version of Node, where malformed headers can lead to HTTP request smuggling. Specifically, if a space is placed

MediumPUBLISHEDCNA: hackerone
CNA base score6.5 CVSS v3.xCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L
View raw JSON

02 Description

The team has identified a critical vulnerability in the http server of the most recent version of Node, where malformed headers can lead to HTTP request smuggling. Specifically, if a space is placed

03 Exploitation and scoring

Exploitation
Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.
SSVC decision
  • ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
  • AutomatableyesAn attacker can reliably automate reconnaissance through exploitation, so this scales.
  • Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.
CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.
EPSS probability
1.15% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 66.8% of scored records. A rank, not a probability.
NVD base score
6.5 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L
NVD analysis status
Deferred. NVD last modified this record on 2026-06-17.
Red Hat severity
Moderate. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published
2024-05-07 16:40Z2 YR AGO
Last updated
2025-11-04 22:06Z11 MO AGO
Reserved
2024-02-29
Assigning CNA
hackerone
Record state
PUBLISHED
Severity
Medium (CVSS 6.5)
CNA CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L
Weaknesses
  • CWE-444Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling')Base
Data version
5.2
Document digest
d2083552209b3de3383bc8029dd24b4a8621c0d698b24e924cc8388a6bfcd8e9

05 Affected products

VendorProductVersionsPlatforms
NodeJSNode4.0 to < 4.*, 5.0 to < 5.*, 6.0 to < 6.*, 7.0 to < 7.*, 8.0 to < 8.*, 9.0 to < 9.*, 10.0 to < 10.*, 11.0 to < 11.*, 12.0 to < 12.*, 13.0 to < 13.*, 14.0 to < 14.*, 15.0 to < 15.*, 16.0 to < 16.*, 17.0 to < 17.*, 18.0 to < 18.20.1, 19.0 to < 19.*, 20.0 to < 20.12.1, 21.0 to < 21.7.2—
nodejsnode.js20.12.0, 21.7.2, 18.20.0—

06 References

07 Fixed in

AlmaLinux 8

  • nodejs
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1:18.20.2-1.module_el8.9.0+3828+c9fa9644
    • Affected before 1:20.12.2-2.module_el8.9.0+3827+11b91f3e
  • nodejs-devel
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1:18.20.2-1.module_el8.9.0+3828+c9fa9644
    • Affected before 1:20.12.2-2.module_el8.9.0+3827+11b91f3e
  • nodejs-docs
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1:18.20.2-1.module_el8.9.0+3828+c9fa9644
    • Affected before 1:20.12.2-2.module_el8.9.0+3827+11b91f3e
  • nodejs-full-i18n
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1:18.20.2-1.module_el8.9.0+3828+c9fa9644
    • Affected before 1:20.12.2-2.module_el8.9.0+3827+11b91f3e
  • nodejs-nodemon
    Fixed

    A version is affected if any line below covers it.

    • Affected before 3.0.1-1.module_el8.8.0+3613+1ed8c91d
    • Affected before 3.0.1-1.module_el8.9.0+3731+490e3ce5
  • nodejs-packaging
    Fixed

    A version is affected if any line below covers it.

    • Affected before 2021.06-4.module_el8.7.0+3343+ea2b7901
    • Affected before 2021.06-4.module_el8.9.0+3684+11b9e959
  • nodejs-packaging-bundler
    Fixed

    A version is affected if any line below covers it.

    • Affected before 2021.06-4.module_el8.7.0+3343+ea2b7901
    • Affected before 2021.06-4.module_el8.9.0+3684+11b9e959
  • npm
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1:10.5.0-1.18.20.2.1.module_el8.9.0+3828+c9fa9644
    • Affected before 1:10.5.0-1.20.12.2.2.module_el8.9.0+3827+11b91f3e

Source: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.

AlmaLinux 9

  • nodejs
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1:16.20.2-8.el9_4
    • Affected before 1:18.20.2-2.module_el9.4.0+99+a01f7676
    • Affected before 1:20.12.2-2.module_el9.4.0+100+71fc9528
  • nodejs-devel
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1:18.20.2-2.module_el9.4.0+99+a01f7676
    • Affected before 1:20.12.2-2.module_el9.4.0+100+71fc9528
  • nodejs-docs
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1:16.20.2-8.el9_4
    • Affected before 1:18.20.2-2.module_el9.4.0+99+a01f7676
    • Affected before 1:20.12.2-2.module_el9.4.0+100+71fc9528
  • nodejs-full-i18n
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1:16.20.2-8.el9_4
    • Affected before 1:18.20.2-2.module_el9.4.0+99+a01f7676
    • Affected before 1:20.12.2-2.module_el9.4.0+100+71fc9528
  • nodejs-libs
    Fixed in 1:16.20.2-8.el9_4
  • nodejs-nodemon
    Fixed

    A version is affected if any line below covers it.

    • Affected before 3.0.1-1.module_el9.2.0+36+853e48f5
    • Affected before 3.0.1-1.module_el9.3.0+47+c33bc288
  • nodejs-packaging
    Fixed

    A version is affected if any line below covers it.

    • Affected before 2021.06-4.module_el9.1.0+13+d9a595ea
    • Affected before 2021.06-4.module_el9.3.0+88+29afeaa2
  • nodejs-packaging-bundler
    Fixed

    A version is affected if any line below covers it.

    • Affected before 2021.06-4.module_el9.1.0+13+d9a595ea
    • Affected before 2021.06-4.module_el9.3.0+88+29afeaa2
  • npm
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1:10.5.0-1.18.20.2.2.module_el9.4.0+99+a01f7676
    • Affected before 1:10.5.0-1.20.12.2.2.module_el9.4.0+100+71fc9528
    • Affected before 1:8.19.4-1.16.20.2.8.el9_4

Source: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.

Arch Linux

  • nodejs
    Fixed in 21.7.2-1

Source: Arch Linux Security Tracker, the Arch Linux security team. Reformatted by exploit.cc.

CloudLinux 8

  • nodejs
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1:18.20.2-1.module_el8.9.0+3828+c9fa9644
    • Affected before 1:20.12.2-2.module_el8.9.0+3827+11b91f3e
  • nodejs-devel
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1:18.20.2-1.module_el8.9.0+3828+c9fa9644
    • Affected before 1:20.12.2-2.module_el8.9.0+3827+11b91f3e
  • nodejs-docs
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1:18.20.2-1.module_el8.9.0+3828+c9fa9644
    • Affected before 1:20.12.2-2.module_el8.9.0+3827+11b91f3e
  • nodejs-full-i18n
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1:18.20.2-1.module_el8.9.0+3828+c9fa9644
    • Affected before 1:20.12.2-2.module_el8.9.0+3827+11b91f3e
  • nodejs-nodemon
    Fixed

    A version is affected if any line below covers it.

    • Affected before 3.0.1-1.module_el8.8.0+3613+1ed8c91d
    • Affected before 3.0.1-1.module_el8.9.0+3731+490e3ce5
  • nodejs-packaging
    Fixed

    A version is affected if any line below covers it.

    • Affected before 2021.06-4.module_el8.7.0+3343+ea2b7901
    • Affected before 2021.06-4.module_el8.9.0+3684+11b9e959
  • nodejs-packaging-bundler
    Fixed

    A version is affected if any line below covers it.

    • Affected before 2021.06-4.module_el8.7.0+3343+ea2b7901
    • Affected before 2021.06-4.module_el8.9.0+3684+11b9e959
  • npm
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1:10.5.0-1.18.20.2.1.module_el8.9.0+3828+c9fa9644
    • Affected before 1:10.5.0-1.20.12.2.2.module_el8.9.0+3827+11b91f3e

Derived from AlmaLinux 8. Partial coverage: only packages taken from AlmaLinux 8 are listed.

Source: CloudLinux errata, CloudLinux Inc. Derived from: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.

CloudLinux 9

  • nodejs
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1:16.20.2-8.el9_4
    • Affected before 1:18.20.2-2.module_el9.4.0+99+a01f7676
    • Affected before 1:20.12.2-2.module_el9.4.0+100+71fc9528
  • nodejs-devel
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1:18.20.2-2.module_el9.4.0+99+a01f7676
    • Affected before 1:20.12.2-2.module_el9.4.0+100+71fc9528
  • nodejs-docs
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1:16.20.2-8.el9_4
    • Affected before 1:18.20.2-2.module_el9.4.0+99+a01f7676
    • Affected before 1:20.12.2-2.module_el9.4.0+100+71fc9528
  • nodejs-full-i18n
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1:16.20.2-8.el9_4
    • Affected before 1:18.20.2-2.module_el9.4.0+99+a01f7676
    • Affected before 1:20.12.2-2.module_el9.4.0+100+71fc9528
  • nodejs-libs
    Fixed in 1:16.20.2-8.el9_4
  • nodejs-nodemon
    Fixed

    A version is affected if any line below covers it.

    • Affected before 3.0.1-1.module_el9.2.0+36+853e48f5
    • Affected before 3.0.1-1.module_el9.3.0+47+c33bc288
  • nodejs-packaging
    Fixed

    A version is affected if any line below covers it.

    • Affected before 2021.06-4.module_el9.1.0+13+d9a595ea
    • Affected before 2021.06-4.module_el9.3.0+88+29afeaa2
  • nodejs-packaging-bundler
    Fixed

    A version is affected if any line below covers it.

    • Affected before 2021.06-4.module_el9.1.0+13+d9a595ea
    • Affected before 2021.06-4.module_el9.3.0+88+29afeaa2
  • npm
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1:10.5.0-1.18.20.2.2.module_el9.4.0+99+a01f7676
    • Affected before 1:10.5.0-1.20.12.2.2.module_el9.4.0+100+71fc9528
    • Affected before 1:8.19.4-1.16.20.2.8.el9_4

Derived from AlmaLinux 9. Partial coverage: only packages taken from AlmaLinux 9 are listed.

Source: CloudLinux errata, CloudLinux Inc. Derived from: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.

Debian 12

  • nodejs
    Fixed in 18.20.4+dfsg-1~deb12u1

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.

Debian 13

  • nodejs
    Fixed in 18.20.1+dfsg-1

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.

Debian 14

  • nodejs
    Fixed in 18.20.1+dfsg-1

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.

Ubuntu 24.04 LTS

  • nodejs
    No fix yet

Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.

Ubuntu Pro 22.04 LTS

  • nodejs
    No fix yet

Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.

A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.