DEBIAN-CVE-2020-8287

Advisory lineage Upstream: 1 Downstream: 2
Upstream
CVE-2020-8287
Published: 06 Jan 2021, 21:15
Last modified:28 Apr 2026, 20:21

Vulnerability Summary

Overall Risk (default)
medium
26/100
CVSS Score
6.5 MEDIUM
3.1 (osv_debian)
EPSS Score
No data
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

06 Jan 2021, 21:15
Published
Vulnerability first disclosed
28 Apr 2026, 20:21
Last Modified
Vulnerability information updated

Description

Node.js versions before 10.23.1, 12.20.1, 14.15.4, 15.5.1 allow two copies of a header field in an HTTP request (for example, two Transfer-Encoding header fields). In this case, Node.js identifies the first header field and ignores the second. This can lead to HTTP Request Smuggling.

CVSS Metrics

  • v3.1•MEDIUM•Score: 6.5CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

Affected Systems

  • debian•http-parser

    < 2.9.4-4+deb11u1 | < 2.9.4-5 | < 2.9.4-5 | < 2.9.4-5

  • debian•nodejs

    < 12.20.1~dfsg-1 | < 12.20.1~dfsg-1 | < 12.20.1~dfsg-1 | < 12.20.1~dfsg-1

References (1)