PT-2014-2520 · Owncloud · Owncloud Server

Published 2014-06-04 · Updated 2014-06-04 · CVE-2013-1941

Positive Technologies (AI Summary)

CVSS v2.0

5.0

Medium

Base vector

AV:N/AC:L/Au:N/C:N/I:P/A:N

Name of the Vulnerable Software and Affected Versions ownCloud Server versions prior to 4.0.14 ownCloud Server versions 4.5.x prior to 4.5.9 ownCloud Server versions 5.0.x prior to 5.0.4

Description The issue concerns the installation routine of ownCloud Server, where the time function is used to seed the generation of the PostgreSQL database user password. This approach makes it easier for remote attackers to guess the password via a brute force attack.

Recommendations For ownCloud Server versions prior to 4.0.14, update to version 4.0.14 or later. For ownCloud Server versions 4.5.x prior to 4.5.9, update to version 4.5.9 or later. For ownCloud Server versions 5.0.x prior to 5.0.4, update to version 5.0.4 or later.

Fix

Weakness Enumeration

CWE-310

Related Identifiers

CVE-2013-1941

Affected Products

Owncloud Server

References · 3

• http://owncloud.org/about/security/advisories/oC-SA-2013-015 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2013-1941 · Security Note
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-1941 · Note