Upstream information

CVE-2020-14149 at MITRE

Description

In uftpd before 2.12, handle_CWD in ftpcmd.c mishandled the path provided by the user, causing a NULL pointer dereference and denial of service, as demonstrated by a CWD /.. command.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having moderate severity.

CVSS v2 Scores
	National Vulnerability Database
Base Score	5
Vector	AV:N/AC:L/Au:N/C:N/I:N/A:P
Access Vector	Network
Access Complexity	Low
Authentication	None
Confidentiality Impact	None
Integrity Impact	None
Availability Impact	Partial

CVSS v3 Scores
	National Vulnerability Database
Base Score	7.5
Vector	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector	Network
Attack Complexity	Low
Privileges Required	None
User Interaction	None
Scope	Unchanged
Confidentiality Impact	None
Integrity Impact	None
Availability Impact	High
CVSSv3 Version	3.1

SUSE Bugzilla entry: 1172959 [NEW]

SUSE Security Advisories:

openSUSE-SU-2020:0865-1, published Thu Dec 7 12:55:40 2023

List of released packages

Product(s)	Fixed package version(s)	References
openSUSE Leap 15.1	`uftpd >= 2.12-lp151.2.6.1`	Patchnames: openSUSE-2020-865

SUSE Timeline for this CVE

CVE page created: Tue Jun 16 03:40:39 2020
CVE page last modified: Thu Dec 7 13:28:11 2023