CVE Database›CVE-2020-1934

CVE-2020-1934

httpd: mod_proxy_ftp use of uninitialized value

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Severity

Low

Red Hat Product Security

3.7

CVSS 3.1

Review impact separately from score.

Published · April 1, 2020

Updated · September 21, 2026

Description

A flaw was found in Apache's HTTP server (httpd) .The mod_proxy_ftp module may use uninitialized memory with proxying to a malicious FTP server. The highest threat from this vulnerability is to data confidentiality.

Statement

This flaw is caused by use of an uninitialized memory variable. Practically this has no impact, but in some corner cases it is possible that the contents of this variable could be read by a remote process, causing loss of confidentiality as a result of this. There is no evidence of code execution.

CVSS score applicability

The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.

Mitigation

No mitigation is specified in collected source.

CVSS / CWE

CVSS 3.1 · 3.7
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N

CWE-456 · Missing Initialization of a Variable