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Fencer Vulns
critical 9.8

CVE-2019-15605 in the critical feed json

HTTP request smuggling in Node.js 10, 12, and 13 causes malicious payload delivery when transfer-encoding is malformed

published 2020-02-07 6 y ago modified 2026-06-17 4 mo ago also EUVD-2019-6565

cvss
9.8
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
57.1%
EPSS 57.1% chance of exploitation in 30 days, percentile 99%
public exploits
0
none known

Summary

HTTP request smuggling in Node.js 10, 12, and 13 causes malicious payload delivery when transfer-encoding is malformed

Patch / fix

  • NodeJS Node 10.19.0, 12.15.0, 13.8.0
  • nodejs Debian 14, Debian 13, Debian 12 10.19.0~dfsg-1
  • http-parser Debian 14, Debian 13, Debian 12 2.9.4-2

debian advisories DEBIAN-CVE-2019-15605

  • nodejs Ubuntu Pro 16.04 LTS 4.2.6~dfsg-1ubuntu4.2+esm2
  • nodejs Ubuntu Pro 18.04 LTS 8.10.0~dfsg-2ubuntu0.4+esm2

ubuntu advisories UBUNTU-CVE-2019-15605

Ubuntu security data © Canonical Ltd., from https://github.com/canonical/ubuntu-security-notices via OSV; changed: normalised to fixed package versions per release. CC BY-SA 4.0

  • npm RHEL 8 1:6.13.4-1.12.16.1.1.module+el8.1.0+5811+44509afe
  • nodejs RHEL 8 1:12.16.1-1.module+el8.1.0+5811+44509afe
  • nodejs-nodemon RHEL 8 1.18.3-1.module+el8.1.0+3369+37ae6a45
  • nodejs-packaging RHEL 8 17-3.module+el8.1.0+3369+37ae6a45
  • npm RHEL 8 1:6.13.4-1.10.19.0.1.module+el8.1.0+5726+6ed65f8c
  • nodejs RHEL 8 1:10.19.0-1.module+el8.1.0+5726+6ed65f8c
  • nodejs-nodemon RHEL 8, RHEL 8.0 E4S 1.18.3-1.module+el8+2632+6c5111ed
  • nodejs-packaging RHEL 8, RHEL 8.0 E4S 17-3.module+el8+2873+aa7dfd9a

red hat advisories RHSA-2020:1510RHSA-2020:0598RHSA-2020:0579RHSA-2020:0707RHSA-2020:0597RHSA-2020:0708

  • nodejs6 SLE Module for Web and Scripting 12, OpenStack Cloud Crowbar 9, OpenStack Cloud Crowbar 8 +1 more 6.17.1-11.33.1
  • nodejs10 SLE Module for Web and Scripting 15 SP1, SLE Module for Web and Scripting 15, SLE Module for Web and Scripting 12 +4 more 10.19.0-1.18.1
  • nodejs8 SLES for SAP 15, SLES 15-LTSS, SLE Module for Web and Scripting 15 SP1 +3 more 8.17.0-3.28.1
  • nodejs12 SLE Module for Web and Scripting 12 12.15.0-1.6.1

suse advisories SUSE-SU-2020:0488-1SUSE-SU-2020:0455-1SUSE-SU-2020:0454-1SUSE-SU-2020:0429-1SUSE-SU-2020:0427-1

  • nodejs8 openSUSE Leap 15.1 8.17.0-lp151.2.12.1

opensuse advisories openSUSE-SU-2020:0293-1

  • nodejs-nodemon AlmaLinux 8 1.18.3-1.module_el8.3.0+2023+d2377ea3
  • nodejs-nodemon AlmaLinux 8 1.18.3-1.module_el8.3.0+2047+b07ac28e
  • nodejs-packaging AlmaLinux 8 17-3.module_el8.4.0+2224+b07ac28e
  • nodejs-packaging AlmaLinux 8 17-3.module_el8.4.0+2521+c668cc9f
  • nodejs-packaging AlmaLinux 8 17-3.module_el8.3.0+2023+d2377ea3

almalinux advisories ALSA-2020:0598ALSA-2020:0579

  • nodejs-nodemon Rocky Linux 8 1.18.3-1.module+el8.3.0+101+f84c7154
  • nodejs-packaging Rocky Linux 8 17-3.module+el8.3.0+101+f84c7154

rocky linux advisories RLSA-2020:0598RLSA-2020:0579

  • nodejs Alpine 3.10, Alpine 3.9 10.19.0-r0
  • nodejs Alpine 3.24, Alpine 3.23, Alpine 3.22 +11 more 12.15.0-r0
  • nodejs-current Alpine 3.24, Alpine 3.23, Alpine 3.22 +10 more 13.11.0-r0

alpine advisories ALPINE-CVE-2019-15605

Alpine secdb © Alpine Linux, from https://secdb.alpinelinux.org via OSV; changed: normalised to fixed package versions per release. CC BY-SA 4.0

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2019-15605 updated cvss 7.1

nodejs: HTTP request smuggling using malformed Transfer-Encoding header

  • Red Hat Enterprise Linux AppStream (v. 8) http-parser 2.8.0-5.el8_1.2, nodejs 10.19.0-1.module+el8.1.0+5726+6ed65f8c, nodejs 12.16.1-1.module+el8.1.0+5811+44509afe, nodejs-packaging 17-3.module+el8+2873+aa7dfd9a, nodejs-nodemon 1.18.3-1.module+el8+2632+6c5111ed, nodejs-packaging 17-3.module+el8.1.0+3369+37ae6a45, +3 more
    fixed: vendor fix RHSA-2020:0708
  • Red Hat Enterprise Linux AppStream E4S (v. 8.0) http-parser 2.8.0-2.el8_0.2, nodejs 10.19.0-1.module+el8.0.0+5738+1362a79c, nodejs-packaging 17-3.module+el8+2873+aa7dfd9a, nodejs-nodemon 1.18.3-1.module+el8+2632+6c5111ed, npm 6.13.4-1.10.19.0.1.module+el8.0.0+5738+1362a79c
    fixed: vendor fix RHSA-2020:0707
  • Red Hat Enterprise Linux Client (v. 7) http-parser 2.7.1-8.el7_7.2 Red Hat Enterprise Linux Client Optional (v. 7) http-parser-devel 2.7.1-8.el7_7.2, http-parser-debuginfo 2.7.1-8.el7_7.2 Red Hat Enterprise Linux ComputeNode (v. 7) http-parser 2.7.1-8.el7_7.2
    fixed: vendor fix RHSA-2020:0703
  • Red Hat Enterprise Linux ComputeNode EUS (v. 7.6) http-parser 2.7.1-5.el7_6.1
    fixed: vendor fix RHSA-2020:1510
  • Red Hat Enterprise Linux ComputeNode Optional (v. 7) http-parser-devel 2.7.1-8.el7_7.2, http-parser-debuginfo 2.7.1-8.el7_7.2
    fixed: vendor fix RHSA-2020:0703
  • Red Hat Enterprise Linux ComputeNode Optional EUS (v. 7.6) http-parser-devel 2.7.1-5.el7_6.1, http-parser-debuginfo 2.7.1-5.el7_6.1 Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7) http-parser 2.7.1-5.el7_6.1 Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server Optional (v. 7) http-parser-devel 2.7.1-5.el7_6.1, http-parser-debuginfo 2.7.1-5.el7_6.1
    fixed: vendor fix RHSA-2020:1510
  • Red Hat Enterprise Linux Server (v. 7) http-parser 2.7.1-8.el7_7.2
    fixed: vendor fix RHSA-2020:0703
  • Red Hat Enterprise Linux Server EUS (v. 7.6) http-parser 2.7.1-5.el7_6.1
    fixed: vendor fix RHSA-2020:1510
show 5 more
  • Red Hat Enterprise Linux Server Optional (v. 7) http-parser-devel 2.7.1-8.el7_7.2, http-parser-debuginfo 2.7.1-8.el7_7.2
    fixed: vendor fix RHSA-2020:0703
  • Red Hat Enterprise Linux Server Optional EUS (v. 7.6) http-parser-devel 2.7.1-5.el7_6.1, http-parser-debuginfo 2.7.1-5.el7_6.1
    fixed: vendor fix RHSA-2020:1510
  • Red Hat Enterprise Linux Workstation (v. 7) http-parser 2.7.1-8.el7_7.2 Red Hat Enterprise Linux Workstation Optional (v. 7) http-parser-devel 2.7.1-8.el7_7.2, http-parser-debuginfo 2.7.1-8.el7_7.2
    fixed: vendor fix RHSA-2020:0703
  • Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 7) rh-nodejs10-nodejs 10.19.0-1.el7, rh-nodejs12-nodejs 12.16.1-1.el7, rh-nodejs10-npm 6.13.4-10.19.0.1.el7, rh-nodejs12-npm 6.13.4-12.16.1.1.el7 Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.5) rh-nodejs10-nodejs 10.19.0-1.el7, rh-nodejs12-nodejs 12.16.1-1.el7, rh-nodejs10-npm 6.13.4-10.19.0.1.el7, rh-nodejs12-npm 6.13.4-12.16.1.1.el7 Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.6) rh-nodejs10-nodejs 10.19.0-1.el7, rh-nodejs12-nodejs 12.16.1-1.el7, rh-nodejs10-npm 6.13.4-10.19.0.1.el7, rh-nodejs12-npm 6.13.4-12.16.1.1.el7 Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.7) rh-nodejs10-nodejs 10.19.0-1.el7, rh-nodejs12-nodejs 12.16.1-1.el7, rh-nodejs10-npm 6.13.4-10.19.0.1.el7, rh-nodejs12-npm 6.13.4-12.16.1.1.el7 Red Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 7) rh-nodejs10-nodejs 10.19.0-1.el7, rh-nodejs12-nodejs 12.16.1-1.el7, rh-nodejs10-npm 6.13.4-10.19.0.1.el7, rh-nodejs12-npm 6.13.4-12.16.1.1.el7
    fixed: vendor fix RHSA-2020:0597
  • Red Hat Quay 3 quay
    not affected: vulnerable code not present

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

Exploit prediction

57.13% chance of exploitation in the next 30 days, higher than 99% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
NVD 3.1 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD 2.0 7.5 AV:N/AC:L/Au:N/C:P/I:P/A:P

Affected products

  • NodeJS Node

Classification

Weakness
  • CWE-444 Inconsistent Interpretation of HTTP Requests
Technology feeds

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.