PT-2017-16720 · Owncloud · Owncloud Server

Published 2017-03-03 · Updated 2019-10-03 · CVE-2017-5867

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions ownCloud Server versions prior to 8.1.11 ownCloud Server versions 8.2.x prior to 8.2.9 ownCloud Server versions 9.0.x prior to 9.0.7 ownCloud Server versions 9.1.x prior to 9.1.3

Description The issue allows remote authenticated users to cause a denial of service, resulting in a server hang and logfile flooding, by utilizing a one-bit BMP file.

Recommendations For ownCloud Server versions prior to 8.1.11, update to version 8.1.11 or later. For ownCloud Server versions 8.2.x prior to 8.2.9, update to version 8.2.9 or later. For ownCloud Server versions 9.0.x prior to 9.0.7, update to version 9.0.7 or later. For ownCloud Server versions 9.1.x prior to 9.1.3, update to version 9.1.3 or later.

Fix

DoS

Resource Exhaustion

Weakness Enumeration

CWE-400

Related Identifiers

CVE-2017-5867

Affected Products

Owncloud Server

References · 5

• https://owncloud.org/security/advisory/?id=oc-sa-2017-003 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2017-5867 · Security Note
• https://osv.dev/vulnerability/CVE-2017-5867 · Vendor Advisory
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5867 · Note
• http://securityfocus.com/bid/96430 · Note