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AUSCERT External Security Bulletin Redistribution
ESB-2016.1063
sol57500018: ISC DHCP 4.x vulnerability CVE-2015-8605
3 May 2016
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AusCERT Security Bulletin Summary
---------------------------------
Product: F5 BIG-IP
F5 Enterprise Manager
F5 BIG-IQ
F5 LineRate
Publisher: F5 Networks
Operating System: Network Appliance
Virtualisation
Impact/Access: Denial of Service -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2015-8605
Reference: ESB-2016.0092
Original Bulletin:
http://support.f5.com/kb/en-us/solutions/public/k/57/sol57500018.html
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sol57500018: ISC DHCP 4.x vulnerability CVE-2015-8605
Security Advisory
Original Publication Date: 04/29/2016
Vulnerability Description
ISC DHCP 4.x before 4.1-ESV-R12-P1 and 4.2.x and 4.3.x before 4.3.3-P1 allows
remote attackers to cause a denial of service (application crash) via an
invalid length field in a UDP IPv4 packet. (CVE-2015-8605)
Impact
A remote attacker may be able to cause a Dynamic Host Configuration Protocol
(DHCP) server, client, or relay program to terminate abnormally by using a
User Datagram Protocol (UDP) IPv4P packet with an invalid length field.
Security Issue Status
F5 Product Development has assigned ID 584366 (BIG-IP), ID 584385 (BIG-IQ), ID
584387 (Enterprise Manager), and LRS-60545 (LineRate) to this vulnerability,
and has evaluated the currently supported releases for potential
vulnerability.
To determine if your release is known to be vulnerable, the components or
features that are affected by the vulnerability, and for information about
releases or hotfixes that address the vulnerability, refer to the following
table:
Product Versions known to be vulnerable Versions known to be not vulnerable Severity Vulnerable component or feature
BIG-IP LTM 12.0.0 11.0.0 - 11.6.0 Low dhclient
10.1.0 - 10.2.4
BIG-IP AAM 12.0.0 11.4.0 - 11.6.0 Low dhclient
BIG-IP AFM 12.0.0 11.3.0 - 11.6.0 Low dhclient
BIG-IP Analytics 12.0.0 11.0.0 - 11.6.0 Low dhclient
BIG-IP APM 12.0.0 11.0.0 - 11.6.0 Low dhclient
10.1.0 - 10.2.4
BIG-IP ASM 12.0.0 11.0.0 - 11.6.0 Low dhclient
10.1.0 - 10.2.4
BIG-IP DNS 12.0.0 None Low dhclient
BIG-IP Edge Gateway None 11.0.0 - 11.3.0 Not vulnerable None
10.1.0 - 10.2.4
BIG-IP GTM None 11.0.0 - 11.6.0 Not vulnerable None
10.1.0 - 10.2.4
BIG-IP Link Controller 12.0.0 11.0.0 - 11.6.0 Low dhclient
10.1.0 - 10.2.4
BIG-IP PEM 12.0.0 11.3.0 - 11.6.0 Low dhclient
BIG-IP PSM None 11.0.0 - 11.4.1 Not vulnerable None
10.1.0 - 10.2.4
BIG-IP WebAccelerator None 11.0.0 - 11.3.0 Not vulnerable None
10.1.0 - 10.2.4
BIG-IP WOM None 11.0.0 - 11.3.0 Not vulnerable None
10.1.0 - 10.2.4
ARX None 6.0.0 - 6.4.0 Not vulnerable None
Enterprise Manager 3.0.0 - 3.1.1 None Low dhclient
FirePass None 7.0.0 Not vulnerable None
6.0.0 - 6.1.0
BIG-IQ Cloud 4.0.0 - 4.5.0 None Low dhclient
BIG-IQ Device 4.2.0 - 4.5.0 None Low dhclient
BIG-IQ Security 4.0.0 - 4.5.0 None Low dhclient
BIG-IQ ADC 4.5.0 None Low dhclient
BIG-IQ Centralized Management 4.6.0 None Low dhclient
BIG-IQ Cloud and Orchestration 1.0.0 None Low dhclient
LineRate 2.5.0 - 2.6.1 None Low dhclient
F5 WebSafe None 1.0.0 Not vulnerable None
Traffix SDC None 4.0.0 - 4.4.0 Not vulnerable None
3.3.2 - 3.5.1
Vulnerability Recommended Actions
If you are running a version listed in the Versions known to be vulnerable
column, you can eliminate this vulnerability by upgrading to a version listed
in the Versions known to be not vulnerable column. If the table lists only an
older version than what you are currently running, or does not list a
non-vulnerable version, then no upgrade candidate currently exists.
F5 responds to vulnerabilities in accordance with the Severity values
published in the previous table. The Severity values and other security
vulnerability parameters are defined in SOL4602: Overview of the F5 security
vulnerability response policy.
Supplemental Information
SOL9970: Subscribing to email notifications regarding F5 products
SOL9957: Creating a custom RSS feed to view new and updated documents
SOL4918: Overview of the F5 critical issue hotfix policy
SOL167: Downloading software and firmware from F5
SOL13123: Managing BIG-IP product hotfixes (11.x - 12.x)
SOL9502: BIG-IP hotfix matrix
SOL15106: Managing BIG-IQ product hotfixes
SOL15113: BIG-IQ hotfix matrix
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