CVE-2017-0303 Information

Description

In F5 BIG-IP LTM AAM AFM Analytics APM ASM DNS GTM Link Controller PEM and Websafe software version 13.0.0 12.0.0 to 12.1.2 and 11.5.1 to 11.6.1 under limited circumstances connections handled by a Virtual Server with an associated SOCKS profile may not be properly cleaned up potentially leading to resource starvation. Connections may be left in the connection table which then can only be removed by restarting TMM. Over time this may lead to the BIG-IP being unable to process further connections.

CVSS Vector

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

Reference

http://www.securityfocus.com/bid/101612 http://www.securitytracker.com/id/1039674 https://support.f5.com/csp/article/K30201296

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

NONE

Base Score

HIGH

Base Severity

7.5