Detections
Analytics

SCA: security update for gunicorn (GHSA-32pc-xphx-q4f6)

high Tenable Cloud Security Plugin ID 422588

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

 - gunicorn version 19.4.5 contains a CWE-113: Improper Neutralization of CRLF Sequences in HTTP Headers
 vulnerability in "process_headers" function in "gunicorn/http/wsgi.py" that can result in an attacker
 causing the server to return arbitrary HTTP headers. This vulnerability appears to have been fixed in
 19.5.0. (CVE-2018-1000164)

See Also

https://github.com/advisories/GHSA-32pc-xphx-q4f6

Plugin Details

Severity: High

ID: 422588

Version: Revision 1.4

Type: Local

Family: SCA Checks

Published: 3/28/2025

Updated: 7/2/2026

Supported Sensors: Tenable Cloud Security, Tenable Self-Hosted Container Security

Risk Information

VPR

Risk Factor: Low

Score: 3

Percentile: 23.18

Vendor

Vendor Severity: High

CVSS v2

Risk Factor: Medium

Base Score: 5

Temporal Score: 3.9

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:P/A:N

CVSS Score Source: CVE-2018-1000164

CVSS v3

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.7

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C

CVSS v4

Risk Factor: High

Base Score: 8.7

Threat Score: 7.7

Threat Vector: CVSS:4.0/E:P

Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N

Vulnerability Information

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 7/12/2018

Vulnerability Publication Date: 4/9/2018

Reference Information

CVE: CVE-2018-1000164

cwe: CWE-93